Add Fireworks balance usage panel (#6488)

* Add a Fireworks balance collector and teach the agents panel prepaid ledgers

The omarchy-agent-usage-fireworks collector reads serverless token usage
from the Fireworks billing API, grouped by day and model for the last 30
days, and reshapes it into the shared record contract. Fireworks does not
expose its prepaid ledger through the documented API, so the record carries
an estimated balance instead of rate limits: credits configured in
~/.config/omarchy/agents/fireworks.json minus rated account costs since the
funding date. Credentials come from FIREWORKS_API_KEY/FIREWORKS_ACCOUNT_ID,
the auth.ini that firectl set-api-key writes, or — last, so an explicit
login wins — the key opencode stores for its fireworks-ai provider.

The panel gains two generic capabilities any agent record can use: a
balance object draws a BALANCE section — remaining credit, a fuel-gauge
meter that drains toward empty and lights the bar alarm below 10%, and
funded-versus-spent detail — and hasPromptStats: false keeps prompt and
session counts out of today's tooltip for agents whose billing API only
ever reports tokens, on this machine and through synced snapshots.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Feed Claude and Codex usage from pi, omp, and opencode sessions

A subscription burned entirely through another coding agent leaves no
native Claude Code transcripts and no Codex session files, so the panel
showed nothing for it. pi and omp write compatible JSONL sessions, and
opencode records per-message provider, model, and token usage in its
message database; the claude and codex collectors now scan all three —
filtered to Anthropic and OpenAI providers respectively — and merge those
numbers into their local stats. Fireworks stays out on purpose: its billing
API already sees that traffic server-side, and a local scan would count the
same tokens twice.

The collector tests pin XDG_DATA_HOME so a developer's real opencode
history cannot leak into fixture runs.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
David Heinemeier Hansson
2026-08-07 23:49:43 +02:00
committed by GitHub
co-authored by Claude Fable 5
parent b85ae70ebd
commit 77cf58ccfe
11 changed files with 1478 additions and 94 deletions
+257 -2
View File
@@ -6,8 +6,9 @@
Everything the agents panel shows for Claude comes from this one
command: local transcript stats from ~/.claude/projects, the stats-cache and
history fallbacks for machines without transcripts, and the authoritative
rate limits from Anthropic's OAuth usage endpoint. The panel itself only ever
history fallbacks for machines without transcripts, pi/omp and opencode
sessions that ran on an Anthropic provider, and the authoritative rate
limits from Anthropic's OAuth usage endpoint. The panel itself only ever
reads the JSON this prints; it never talks to disk formats or endpoints.
"""
@@ -20,6 +21,7 @@ import hashlib
import json
import os
import re
import sqlite3
import sys
import time
import urllib.error
@@ -315,6 +317,251 @@ def today_prompts_from_history(claude_dir: Path) -> tuple[int, int]:
return prompts, len(sessions)
# --------------------------------------------------------------- pi and omp
#
# These agents can consume a Claude subscription without writing native
# Claude Code transcripts. Their compatible JSONL session formats carry the
# provider, model, and token usage on every assistant message.
def scan_pi_usage(max_age_seconds: float) -> dict[str, Any] | None:
roots = [
Path.home() / ".pi" / "agent" / "sessions",
Path.home() / ".omp" / "agent" / "sessions",
]
cache_file = cache_root() / "claude-pi-sessions.json"
cached = read_fresh_json(cache_file, max_age_seconds)
if cached is not None:
return cached.get("stats")
today = local_date_string()
recent_dates = recent_date_strings()
recent = {day: {"date": day, "messageCount": 0} for day in recent_dates}
sessions: set[str] = set()
active_days: set[str] = set()
today_sessions: set[str] = set()
today_tokens: dict[str, int] = {}
usage_by_model: dict[str, dict[str, int]] = {}
seen: set[str] = set()
prompts = 0
today_prompt_count = 0
today_token_total = 0
for root in roots:
files = root.rglob("*.jsonl") if root.is_dir() else []
for path in files:
try:
with path.open("r", encoding="utf-8", errors="replace") as handle:
for line_number, line in enumerate(handle, 1):
if '"usage"' not in line or '"assistant"' not in line:
continue
try:
entry = json.loads(line)
message = entry.get("message") if isinstance(entry.get("message"), dict) else {}
if entry.get("type") != "message" or message.get("role") != "assistant":
continue
provider = str(message.get("provider") or "")
api = str(message.get("api") or "")
if provider != "anthropic" and not api.startswith("anthropic"):
continue
unique_key = f"{path}:{entry.get('id') or line_number}"
if unique_key in seen:
continue
seen.add(unique_key)
usage = message.get("usage") or {}
input_tokens = usage_token(usage, "input", "inputTokens")
output_tokens = usage_token(usage, "output", "outputTokens")
cache_read = usage_token(usage, "cacheRead", "cache_read_input_tokens")
cache_write = usage_token(usage, "cacheWrite", "cache_creation_input_tokens")
total = input_tokens + output_tokens + cache_read + cache_write
if total <= 0:
total = number(usage.get("totalTokens"))
input_tokens = total
if total <= 0:
continue
model = str(message.get("model") or "claude")
day = local_date_from_timestamp(entry.get("timestamp") or message.get("timestamp"))
except Exception:
continue
session_key = str(path)
sessions.add(session_key)
active_days.add(day)
prompts += 1
bucket = usage_by_model.setdefault(model, empty_bucket())
bucket["inputTokens"] += input_tokens
bucket["outputTokens"] += output_tokens
bucket["cacheReadInputTokens"] += cache_read
bucket["cacheCreationInputTokens"] += cache_write
if day in recent:
recent[day]["messageCount"] += total
if day == today:
today_prompt_count += 1
today_sessions.add(session_key)
today_token_total += total
today_tokens[model] = today_tokens.get(model, 0) + total
except OSError:
continue
stats = None
if prompts > 0:
stats = {
"todayPrompts": today_prompt_count,
"todaySessions": len(today_sessions),
"todayTotalTokens": today_token_total,
"todayTokensByModel": today_tokens,
"recentDays": [recent[day] for day in recent_dates],
"modelUsage": usage_by_model,
"totalPrompts": prompts,
"totalSessions": len(sessions),
"activeDays": len(active_days),
"activeDates": sorted(active_days),
}
write_json(cache_file, {"stats": stats})
return stats
# ---------------------------------------------------------------- opencode
#
# A Claude subscription burned entirely through opencode never writes a
# transcript under ~/.claude, but opencode records per-message provider,
# model, and token usage in its own database. Scan it for Anthropic-provider
# messages and merge the result into whatever the transcript scan found.
def scan_opencode_usage(max_age_seconds: float) -> dict[str, Any] | None:
db = Path(os.environ.get("XDG_DATA_HOME") or (Path.home() / ".local" / "share")) / "opencode" / "opencode.db"
if not db.is_file():
return None
# Same freshness contract as the transcript scan: --limits-only promises to
# reuse recent local stats, and a big opencode history walked on every panel
# open would break that promise.
cache_file = cache_root() / f"claude-opencode-{hashlib.sha1(str(db).encode('utf-8')).hexdigest()[:16]}.json"
cached = read_fresh_json(cache_file, max_age_seconds)
if cached is not None:
return cached.get("stats")
today = local_date_string()
recent_dates = recent_date_strings()
recent = {day: {"date": day, "messageCount": 0} for day in recent_dates}
sessions: set[str] = set()
active_days: set[str] = set()
today_sessions: set[str] = set()
today_tokens: dict[str, int] = {}
usage_by_model: dict[str, dict[str, int]] = {}
prompts = 0
today_prompt_count = 0
today_token_total = 0
try:
# Read-only: opencode may be writing right now.
conn = sqlite3.connect(db.resolve().as_uri() + "?mode=ro", uri=True, timeout=2)
except sqlite3.Error:
return None
try:
conn.execute("PRAGMA query_only = ON")
for session_id, raw in conn.execute("SELECT session_id, data FROM message"):
# One malformed row must not abort the scan, so every shape assumption
# lives inside the try.
try:
entry = json.loads(raw)
# Exact match: opencode provider ids are free-form, and a custom
# "anthropic-proxy" gateway is not this subscription.
if not isinstance(entry, dict) or entry.get("role") != "assistant":
continue
if str(entry.get("providerID") or "") != "anthropic":
continue
tokens = entry.get("tokens") or {}
cache = tokens.get("cache") or {}
input_tokens = number(tokens.get("input"))
# opencode keeps thinking tokens out of output; both are generated.
output_tokens = number(tokens.get("output")) + number(tokens.get("reasoning"))
cache_read = number(cache.get("read"))
cache_write = number(cache.get("write"))
total = input_tokens + output_tokens + cache_read + cache_write
if total <= 0:
continue
created = number((entry.get("time") or {}).get("created"))
day = dt.datetime.fromtimestamp(created / 1000).strftime("%Y-%m-%d") if created > 0 else today
model = str(entry.get("modelID") or "claude").rstrip("/").split("/")[-1]
except Exception:
continue
session_key = "opencode:" + str(session_id)
sessions.add(session_key)
active_days.add(day)
prompts += 1
bucket = usage_by_model.setdefault(model, empty_bucket())
bucket["inputTokens"] += input_tokens
bucket["outputTokens"] += output_tokens
bucket["cacheReadInputTokens"] += cache_read
bucket["cacheCreationInputTokens"] += cache_write
if day in recent:
recent[day]["messageCount"] += total
if day == today:
today_prompt_count += 1
today_sessions.add(session_key)
today_token_total += total
today_tokens[model] = today_tokens.get(model, 0) + total
except sqlite3.Error:
return None
finally:
conn.close()
stats = None
if prompts > 0:
stats = {
"todayPrompts": today_prompt_count,
"todaySessions": len(today_sessions),
"todayTotalTokens": today_token_total,
"todayTokensByModel": today_tokens,
"recentDays": [recent[day] for day in recent_dates],
"modelUsage": usage_by_model,
"totalPrompts": prompts,
"totalSessions": len(sessions),
"activeDays": len(active_days),
"activeDates": sorted(active_days),
}
write_json(cache_file, {"stats": stats})
return stats
def merge_stats(base: dict[str, Any], extra: dict[str, Any]) -> dict[str, Any]:
merged = dict(base)
for key in ("todayPrompts", "todaySessions", "todayTotalTokens", "totalPrompts", "totalSessions"):
merged[key] = number(base.get(key)) + number(extra.get(key))
combined = dict(base.get("todayTokensByModel") or {})
for model, count in (extra.get("todayTokensByModel") or {}).items():
combined[model] = number(combined.get(model)) + number(count)
merged["todayTokensByModel"] = combined
usage = {model: dict(bucket) for model, bucket in (base.get("modelUsage") or {}).items()}
for model, bucket in (extra.get("modelUsage") or {}).items():
target = usage.setdefault(model, empty_bucket())
for field, count in (bucket or {}).items():
target[field] = number(target.get(field)) + number(count)
merged["modelUsage"] = usage
by_date: dict[str, int] = {}
for source in (base.get("recentDays") or [], extra.get("recentDays") or []):
for day in source:
date = str((day or {}).get("date") or "")
if date:
by_date[date] = by_date.get(date, 0) + number((day or {}).get("messageCount"))
merged["recentDays"] = [{"date": date, "messageCount": by_date[date]} for date in sorted(by_date)]
# Sources overlap in time, so union dates rather than summing counts. A
# fallback that only knows a count still bounds the answer from below.
dates = set(base.get("activeDates") or []) | set(extra.get("activeDates") or [])
merged["activeDates"] = sorted(dates)
merged["activeDays"] = max(len(dates), number(base.get("activeDays")), number(extra.get("activeDays")))
return merged
# ------------------------------------------------------------------- limits
@@ -504,6 +751,14 @@ def main() -> int:
if today_prompts or today_sessions:
stats = dict(stats, todayPrompts=today_prompts, todaySessions=today_sessions)
pi_usage = scan_pi_usage(scan_age)
if pi_usage is not None:
stats = merge_stats(stats, pi_usage)
opencode = scan_opencode_usage(scan_age)
if opencode is not None:
stats = merge_stats(stats, opencode)
access_token, expires_at_ms, plan = oauth_login(claude_dir)
limits = collect_limits(access_token, expires_at_ms, args.force)
+111 -60
View File
@@ -4,9 +4,10 @@
# omarchy:hidden=true
"""Collect Codex usage into one display-ready JSON record.
Local stats come from native Codex CLI session files (and pi sessions that
ran through openai-codex); rate limits and the plan come from the Codex
app-server RPC. The agents panel only ever reads the JSON this prints.
Local stats come from native Codex CLI session files, pi/omp sessions that
ran through openai-codex, and opencode sessions that ran on an OpenAI
provider; rate limits and the plan come from the Codex app-server RPC. The agents
panel only ever reads the JSON this prints.
"""
import argparse
@@ -14,6 +15,7 @@ import json
import os
import select
import shutil
import sqlite3
import subprocess
import time
from datetime import datetime, timedelta, timezone
@@ -122,69 +124,117 @@ def add_usage(day, session_key, model, input_tokens, output_tokens, cache_read,
def scan_pi_sessions():
root = Path.home() / ".pi" / "agent" / "sessions"
if not root.exists():
return
try:
rg = find_command("rg") or "rg"
proc = subprocess.Popen(
[rg, "--json", "-e", '"provider":"openai-codex"', "-e", '"api":"openai-codex"', str(root)],
stdout=subprocess.PIPE,
stderr=subprocess.DEVNULL,
text=True,
errors="replace",
env=ENV,
)
except FileNotFoundError:
return
assert proc.stdout is not None
for raw in proc.stdout:
roots = [
Path.home() / ".pi" / "agent" / "sessions",
Path.home() / ".omp" / "agent" / "sessions",
]
rg = find_command("rg") or "rg"
for root in roots:
if not root.exists():
continue
try:
event = json.loads(raw)
if event.get("type") != "match":
proc = subprocess.Popen(
[rg, "--json", "-e", r'"provider"\s*:\s*"openai-codex"', "-e", r'"api"\s*:\s*"openai-codex', str(root)],
stdout=subprocess.PIPE,
stderr=subprocess.DEVNULL,
text=True,
errors="replace",
env=ENV,
)
except FileNotFoundError:
return
assert proc.stdout is not None
for raw in proc.stdout:
try:
event = json.loads(raw)
if event.get("type") != "match":
continue
line = event.get("data", {}).get("lines", {}).get("text", "")
path = event.get("data", {}).get("path", {}).get("text", "pi-session")
entry = json.loads(line)
except Exception:
continue
line = event.get("data", {}).get("lines", {}).get("text", "")
path = event.get("data", {}).get("path", {}).get("text", "pi-session")
entry = json.loads(line)
if entry.get("type") != "message":
continue
message_key = path + ":" + str(entry.get("id") or "")
if message_key in seen_pi_messages:
continue
seen_pi_messages.add(message_key)
message = entry.get("message") or {}
if message.get("role") != "assistant":
continue
provider = str(message.get("provider") or "")
api = str(message.get("api") or "")
if provider != "openai-codex" and not api.startswith("openai-codex"):
continue
usage = message.get("usage") or {}
if not usage:
continue
total = number(usage.get("totalTokens"))
input_tokens = number(usage.get("input"))
output_tokens = number(usage.get("output"))
cache_read = number(usage.get("cacheRead"))
cache_write = number(usage.get("cacheWrite"))
if total and not (input_tokens or output_tokens or cache_read or cache_write):
input_tokens = total
if not (input_tokens or output_tokens or cache_read or cache_write):
continue
day = local_day(entry.get("timestamp") or message.get("timestamp"))
session_key = path
add_usage(day, session_key, model_name(message.get("model")), input_tokens, output_tokens, cache_read, cache_write)
try:
proc.wait(timeout=1)
except Exception:
continue
proc.kill()
if entry.get("type") != "message":
continue
message_key = path + ":" + str(entry.get("id") or "")
if message_key in seen_pi_messages:
continue
seen_pi_messages.add(message_key)
message = entry.get("message") or {}
if message.get("role") != "assistant":
continue
provider = str(message.get("provider") or "")
api = str(message.get("api") or "")
if provider != "openai-codex" and not api.startswith("openai-codex"):
continue
usage = message.get("usage") or {}
if not usage:
continue
total = number(usage.get("totalTokens"))
input_tokens = number(usage.get("input"))
output_tokens = number(usage.get("output"))
cache_read = number(usage.get("cacheRead"))
cache_write = number(usage.get("cacheWrite"))
if total and not (input_tokens or output_tokens or cache_read or cache_write):
input_tokens = total
if not (input_tokens or output_tokens or cache_read or cache_write):
continue
day = local_day(entry.get("timestamp") or message.get("timestamp"))
session_key = path
add_usage(day, session_key, model_name(message.get("model")), input_tokens, output_tokens, cache_read, cache_write)
def scan_opencode_sessions():
# A subscription burned entirely through opencode leaves no native session
# files, but opencode records per-message provider, model, and token usage
# in its own database. Read-only: opencode may be writing right now.
db = Path(os.environ.get("XDG_DATA_HOME") or (Path.home() / ".local" / "share")) / "opencode" / "opencode.db"
if not db.is_file():
return
try:
proc.wait(timeout=1)
except Exception:
proc.kill()
conn = sqlite3.connect(db.resolve().as_uri() + "?mode=ro", uri=True, timeout=2)
except sqlite3.Error:
return
try:
conn.execute("PRAGMA query_only = ON")
for session_id, raw in conn.execute("SELECT session_id, data FROM message"):
# One malformed row must not abort the scan, so every shape assumption
# lives inside the try.
try:
entry = json.loads(raw)
# Exact match: opencode provider ids are free-form, and a custom
# "openai-local" gateway is not this subscription.
if not isinstance(entry, dict) or entry.get("role") != "assistant":
continue
if str(entry.get("providerID") or "") != "openai":
continue
tokens = entry.get("tokens") or {}
cache = tokens.get("cache") or {}
input_tokens = number(tokens.get("input"))
# opencode keeps thinking tokens out of output; both are generated.
output_tokens = number(tokens.get("output")) + number(tokens.get("reasoning"))
cache_read = number(cache.get("read"))
cache_write = number(cache.get("write"))
if not (input_tokens or output_tokens or cache_read or cache_write):
continue
day = local_day((entry.get("time") or {}).get("created"))
model = model_name(str(entry.get("modelID") or "").rstrip("/").split("/")[-1])
except Exception:
continue
add_usage(day, "opencode:" + str(session_id), model, input_tokens, output_tokens, cache_read, cache_write)
except sqlite3.Error:
pass
finally:
conn.close()
def scan_native_codex_sessions():
@@ -349,6 +399,7 @@ def main():
scan_pi_sessions()
scan_native_codex_sessions()
scan_opencode_sessions()
rpc = fetch_codex_rpc()
record = {
+511
View File
@@ -0,0 +1,511 @@
#!/usr/bin/python3
# omarchy:summary=Print the Fireworks usage record as JSON
# omarchy:args=[--force] [--limits-only]
# omarchy:hidden=true
"""Collect Fireworks serverless usage into one display-ready JSON record.
Token stats come from the Fireworks billing API grouped by day and model for
the last 30 days. Fireworks does not expose its prepaid ledger, so the record
carries an estimated balance instead of rate limits: the credits configured in
~/.config/omarchy/agents/fireworks.json minus rated account costs since the
funding date. The agents panel only ever reads the JSON this prints.
"""
from __future__ import annotations
import argparse
import configparser
import json
import os
import re
import sys
import urllib.error
import urllib.parse
import urllib.request
from datetime import date, datetime, time, timedelta, timezone
from decimal import Decimal, InvalidOperation
from pathlib import Path
from typing import Any
AGENT_ID = "fireworks"
AGENT_NAME = "Fireworks"
AUTH_HELP = "Set FIREWORKS_API_KEY, run `firectl set-api-key`, or sign in to Fireworks in opencode."
API_BASE_URL = "https://api.fireworks.ai"
class FireworksError(Exception):
pass
def number(value: Any) -> int:
try:
return max(0, round(float(value or 0)))
except (TypeError, ValueError):
return 0
def money_value(value: Any) -> Decimal:
if not isinstance(value, dict):
return Decimal("0")
try:
units = Decimal(str(value.get("units", 0) or 0))
nanos = Decimal(str(value.get("nanos", 0) or 0)) / Decimal("1000000000")
return units + nanos
except (InvalidOperation, TypeError, ValueError):
return Decimal("0")
def model_id(row: dict[str, Any]) -> str:
group = row.get("group") if isinstance(row.get("group"), dict) else {}
raw = group.get("model_name") or row.get("modelName") or "unknown"
name = str(raw).rstrip("/").split("/")[-1] or "unknown"
return re.sub(r"(?<=\d)p(?=\d)", ".", name)
def row_date(row: dict[str, Any]) -> str:
# The query asks for day buckets in the local timezone, but the API reports
# each bucket's boundary in UTC: local Aug 7 starts at Aug 6 22:00Z east of
# Greenwich. Convert back to local time to recover the day the bucket names —
# taking the raw date prefix would file every day under its predecessor.
raw = str(row.get("startTime") or "")
if not raw:
return ""
try:
parsed = datetime.fromisoformat(raw.replace("Z", "+00:00"))
except ValueError:
return raw[:10] if len(raw) >= 10 else ""
if parsed.tzinfo is None:
parsed = parsed.replace(tzinfo=timezone.utc)
return parsed.astimezone().date().isoformat()
def empty_bucket() -> dict[str, int]:
return {
"inputTokens": 0,
"outputTokens": 0,
"cacheReadInputTokens": 0,
"cacheCreationInputTokens": 0,
}
def empty_stats() -> dict[str, Any]:
return {
"todayPrompts": 0,
"todaySessions": 0,
"todayTotalTokens": 0,
"todayTokensByModel": {},
"recentDays": [],
"totalPrompts": 0,
"totalSessions": 0,
"activeDays": 0,
"activeDates": [],
"modelUsage": {},
}
def base_record(**overrides: Any) -> dict[str, Any]:
record: dict[str, Any] = {
"schemaVersion": 1,
"id": AGENT_ID,
"name": AGENT_NAME,
"updatedAt": datetime.now(timezone.utc).isoformat(),
"ready": False,
"hasLocalStats": False,
# Billing-API numbers are account-global, not machine-local: every synced
# device reports the same truth, so aggregation must not sum them.
"scope": "account",
# The billing API reports tokens, never prompt or session counts; the
# panel keeps those numbers out of today's tooltip when this is false.
"hasPromptStats": False,
"tierLabel": "Prepaid",
"usageStatusText": "",
"authHelpText": "",
"limits": [],
}
record.update(empty_stats())
record.update(overrides)
return record
def summarize_usage(payload: dict[str, Any], today: date | None = None) -> dict[str, Any]:
today = today or datetime.now().astimezone().date()
recent_dates = [(today - timedelta(days=offset)).isoformat() for offset in range(6, -1, -1)]
recent = {day: 0 for day in recent_dates}
today_by_model: dict[str, int] = {}
model_usage: dict[str, dict[str, int]] = {}
active_dates: set[str] = set()
rows = payload.get("serverlessCosts")
if not isinstance(rows, list):
rows = []
for raw_row in rows:
if not isinstance(raw_row, dict):
continue
day = row_date(raw_row)
model = model_id(raw_row)
prompt = number(raw_row.get("promptTokens"))
cached = min(prompt, number(raw_row.get("cachedPromptTokens")))
uncached = number(raw_row.get("uncachedPromptTokens"))
if "uncachedPromptTokens" not in raw_row:
uncached = max(0, prompt - cached)
output = number(raw_row.get("completionTokens"))
total = uncached + cached + output
if total <= 0:
continue
bucket = model_usage.setdefault(model, empty_bucket())
bucket["inputTokens"] += uncached
bucket["outputTokens"] += output
bucket["cacheReadInputTokens"] += cached
if day:
active_dates.add(day)
if day in recent:
recent[day] += total
if day == today.isoformat():
today_by_model[model] = today_by_model.get(model, 0) + total
return {
"todayTotalTokens": sum(today_by_model.values()),
"todayTokensByModel": today_by_model,
"recentDays": [{"date": day, "messageCount": recent[day]} for day in recent_dates],
"activeDays": len(active_dates),
"activeDates": sorted(active_dates),
"modelUsage": model_usage,
}
def read_auth_file(path: Path) -> tuple[str, str]:
if not path.is_file():
return "", ""
parser = configparser.ConfigParser(interpolation=None)
try:
parser.read(path)
except configparser.Error:
return "", ""
api_key = ""
account_id = ""
sections = [parser.defaults()]
sections.extend(parser[section] for section in parser.sections())
for values in sections:
api_key = api_key or str(values.get("api_key", values.get("api-key", ""))).strip()
account_id = account_id or str(values.get("account_id", values.get("account-id", ""))).strip()
return api_key, account_id
def opencode_auth_path() -> Path:
data_home = Path(os.environ.get("XDG_DATA_HOME") or (Path.home() / ".local" / "share"))
return data_home / "opencode" / "auth.json"
def read_opencode_key(path: Path) -> str:
try:
parsed = json.loads(path.read_text())
except (OSError, json.JSONDecodeError):
return ""
entry = parsed.get("fireworks-ai") if isinstance(parsed, dict) else None
if not isinstance(entry, dict):
return ""
return str(entry.get("key") or "").strip()
def config_path() -> Path:
config_home = Path(os.environ.get("XDG_CONFIG_HOME") or (Path.home() / ".config"))
return config_home / "omarchy" / "agents" / "fireworks.json"
def read_config() -> dict[str, Any]:
try:
parsed = json.loads(config_path().read_text())
return parsed if isinstance(parsed, dict) else {}
except (OSError, json.JSONDecodeError):
return {}
def credentials(auth_path: Path, config: dict[str, Any]) -> tuple[str, str]:
file_key, file_account = read_auth_file(auth_path)
# opencode is the last resort: an explicit key or a firectl login should
# win over whatever another tool happens to be signed in with.
api_key = (
str(os.environ.get("FIREWORKS_API_KEY", "")).strip()
or file_key
or read_opencode_key(opencode_auth_path())
)
account_id = (
str(os.environ.get("FIREWORKS_ACCOUNT_ID", "")).strip()
or str(config.get("accountId") or "").strip()
or file_account
)
return api_key, account_id
def normalize_account_id(value: str) -> str:
return str(value or "").strip().removeprefix("accounts/").strip("/")
def timezone_name() -> str:
configured = str(os.environ.get("TZ", "")).strip()
if configured:
return configured
try:
target = (Path("/etc/localtime").resolve()).as_posix()
marker = "/zoneinfo/"
if marker in target:
return target.split(marker, 1)[1]
except OSError:
pass
return "UTC"
def local_midnight_utc(day: date) -> str:
# The API buckets by the requested timezone, so the window must run between
# local midnights — expressed in UTC, since a bare date with a Z suffix
# shifts the window by the UTC offset and clips today's tail west of
# Greenwich.
return datetime.combine(day, time.min).astimezone(timezone.utc).isoformat().replace("+00:00", "Z")
def iso_timestamp(value: str) -> str:
raw = str(value or "").strip()
if not raw:
return ""
try:
if len(raw) == 10:
parsed = datetime.combine(date.fromisoformat(raw), time.min, tzinfo=timezone.utc)
else:
parsed = datetime.fromisoformat(raw.replace("Z", "+00:00"))
if parsed.tzinfo is None:
parsed = parsed.replace(tzinfo=timezone.utc)
return parsed.astimezone(timezone.utc).isoformat().replace("+00:00", "Z")
except ValueError:
raise FireworksError("Fireworks fundedAt must be an ISO date such as 2026-07-01")
class FireworksClient:
def __init__(self, api_key: str, base_url: str = API_BASE_URL):
self.api_key = api_key
self.base_url = base_url.rstrip("/")
def request(
self,
path: str,
query: dict[str, Any] | None = None,
body: dict[str, Any] | None = None,
) -> dict[str, Any]:
url = self.base_url + path
if query:
url += "?" + urllib.parse.urlencode(query, doseq=True)
data = None if body is None else json.dumps(body).encode("utf-8")
request = urllib.request.Request(
url,
data=data,
method="POST" if body is not None else "GET",
headers={
"Authorization": "Bearer " + self.api_key,
"Accept": "application/json",
"Content-Type": "application/json",
},
)
try:
with urllib.request.urlopen(request, timeout=15) as response:
decoded = json.load(response)
return decoded if isinstance(decoded, dict) else {}
except urllib.error.HTTPError as error:
if error.code == 401:
raise FireworksError("Fireworks rejected the API key")
if error.code == 403:
raise FireworksError("The Fireworks API key cannot read billing data")
if error.code == 404:
raise FireworksError("Fireworks account not found")
raise FireworksError(f"Fireworks API returned HTTP {error.code}")
except urllib.error.URLError as error:
raise FireworksError("Could not reach the Fireworks API") from error
except (json.JSONDecodeError, TimeoutError) as error:
raise FireworksError("Fireworks returned an invalid billing response") from error
def discover_account(self) -> tuple[str, dict[str, Any]]:
payload = self.request("/v1/accounts", query={"pageSize": 100})
accounts = [item for item in payload.get("accounts", []) if isinstance(item, dict)]
if len(accounts) == 1:
account = accounts[0]
return normalize_account_id(str(account.get("name") or "")), account
if not accounts:
raise FireworksError("No Fireworks account is available for this API key")
raise FireworksError("Set accountId in fireworks.json when the API key can access multiple accounts")
def account(self, account_id: str) -> dict[str, Any]:
quoted = urllib.parse.quote(normalize_account_id(account_id), safe="")
return self.request(f"/v1/accounts/{quoted}")
def usage(self, account_id: str, start_day: date, end_day: date) -> dict[str, Any]:
quoted = urllib.parse.quote(normalize_account_id(account_id), safe="")
query = {
"startTime": local_midnight_utc(start_day),
"endTime": local_midnight_utc(end_day),
"usageType": "SERVERLESS",
"timezone": timezone_name(),
"groupBy": ["model_name"],
}
# 30 days grouped by model can exceed one page; follow the continuation
# tokens or heavy accounts lose their tail. The bound is a runaway stop.
rows: list[Any] = []
for _ in range(20):
payload = self.request(f"/v1/accounts/{quoted}/billingUsage", query=query)
page = payload.get("serverlessCosts")
if isinstance(page, list):
rows.extend(page)
token = str(payload.get("nextPageToken") or "")
if not token:
break
query = dict(query, pageToken=token)
return {"serverlessCosts": rows}
def spent(self, account_id: str, start_at: str, end_at: str) -> Decimal:
quoted = urllib.parse.quote(normalize_account_id(account_id), safe="")
body = {
"startTime": start_at,
"endTime": end_at,
"scope": "ACCOUNT",
}
try:
payload = self.request(f"/v1/accounts/{quoted}/usageCosts:query", body=body)
if not isinstance(payload.get("subtotal"), dict):
raise FireworksError("Fireworks cost response did not include a subtotal")
return money_value(payload.get("subtotal"))
except FireworksError:
parsed_end = datetime.fromisoformat(end_at.replace("Z", "+00:00"))
summary_end = (parsed_end.date() + timedelta(days=1)).isoformat() + "T00:00:00Z"
payload = self.request(
f"/v1/accounts/{quoted}/billing/summary",
query={"startTime": start_at, "endTime": summary_end},
)
return sum(
(money_value(item.get("totalCost")) for item in payload.get("lineItems", []) if isinstance(item, dict)),
Decimal("0"),
)
def live_balance(client: FireworksClient, account_id: str) -> Decimal | None:
# accounts/{id}:getBalance exists but is permission-gated: keys without the
# billing role get PERMISSION_DENIED, and then the configured estimate below
# is the best we can do. The response shape is undocumented, so accept a
# Money object at the top level or under any plausible field name.
quoted = urllib.parse.quote(normalize_account_id(account_id), safe="")
try:
payload = client.request(f"/v1/accounts/{quoted}:getBalance")
except FireworksError:
return None
candidates = [payload] + [payload.get(field) for field in ("balance", "creditBalance", "prepaidBalance", "amount")]
for value in candidates:
if isinstance(value, dict) and ("units" in value or "nanos" in value):
return money_value(value)
return None
def estimated_balance(
client: FireworksClient,
account_id: str,
account: dict[str, Any],
config: dict[str, Any],
) -> dict[str, Any] | None:
try:
funded = Decimal(str(config.get("fundedAmount") or "0"))
except InvalidOperation:
raise FireworksError("Fireworks fundedAmount must be a number")
if not funded.is_finite():
raise FireworksError("Fireworks fundedAmount must be a finite number")
if funded <= 0:
return None
funded_at = iso_timestamp(str(config.get("fundedAt") or ""))
if not funded_at:
if not account:
account = client.account(account_id)
funded_at = iso_timestamp(str(account.get("createTime") or ""))
if not funded_at:
raise FireworksError("Set fundedAt because the Fireworks account creation date is unavailable")
end_at = datetime.now(timezone.utc).isoformat().replace("+00:00", "Z")
spent = max(Decimal("0"), client.spent(account_id, funded_at, end_at))
return {
"remaining": float(max(Decimal("0"), funded - spent)),
"funded": float(funded),
"spent": float(spent),
"currency": "USD",
"estimated": True,
}
def scan(api_base_url: str, auth_path: Path) -> dict[str, Any]:
config = read_config()
api_key, account_id = credentials(auth_path, config)
if not api_key:
return base_record(usageStatusText="Fireworks unavailable", authHelpText=AUTH_HELP)
client = FireworksClient(api_key, api_base_url)
account: dict[str, Any] = {}
if account_id:
account_id = normalize_account_id(account_id)
else:
account_id, account = client.discover_account()
today = datetime.now().astimezone().date()
usage = client.usage(account_id, today - timedelta(days=29), today + timedelta(days=1))
record = base_record(ready=True, hasLocalStats=True)
record.update(summarize_usage(usage, today))
live = live_balance(client, account_id)
if live is not None:
try:
funded = Decimal(str(config.get("fundedAmount") or "0"))
if not funded.is_finite() or funded < 0:
funded = Decimal("0")
except InvalidOperation:
funded = Decimal("0")
record["balance"] = {
"remaining": float(live),
"funded": float(funded),
"spent": float(max(Decimal("0"), funded - live)),
"currency": "USD",
"estimated": False,
}
return record
try:
balance = estimated_balance(client, account_id, account, config)
if balance:
record["balance"] = balance
except FireworksError as error:
record["usageStatusText"] = "Balance unavailable"
record["authHelpText"] = str(error)
return record
def main() -> int:
parser = argparse.ArgumentParser(description="Print the Fireworks usage record as JSON")
# Stats and balance come from the same few API calls, so there is no cache
# to force past and no faster limits-only path. The flags exist so every
# collector accepts the same invocation.
parser.add_argument("--force", action="store_true")
parser.add_argument("--limits-only", action="store_true")
parser.add_argument("--auth-path", default=os.environ.get("FIREWORKS_AUTH_PATH", "~/.fireworks/auth.ini"))
parser.add_argument("--api-base-url", default=os.environ.get("FIREWORKS_API_BASE_URL", API_BASE_URL))
args = parser.parse_args()
try:
record = scan(args.api_base_url, Path(args.auth_path).expanduser())
except FireworksError as error:
record = base_record(usageStatusText="Fireworks unavailable", authHelpText=str(error))
except Exception as error:
record = base_record(usageStatusText="Fireworks unavailable", authHelpText="Fireworks usage scan failed")
print(f"omarchy-agent-usage-fireworks: {type(error).__name__}", file=sys.stderr)
print(json.dumps(record, separators=(",", ":")))
return 0
if __name__ == "__main__":
raise SystemExit(main())