Availability
Published, experimental, beta, planned, or unavailable in the version you are running.
Documentation
Published · npm latest v0.9.7
Gemini CLI · experimental, fixture-verified, financial-only
aibill documentation
Know where every number stops.
Availability, reader validation, and financial evidence are independent. This page keeps all three visible so a supported source is never mistaken for a verified bill.
Updated August 27, 2026
01 · Read the labels
Three axes, one source row
Reader validation
live_verified, fixture_verified, untested, or failed—the path’s test coverage.
Financial evidence
verified, estimated, detected_unverified, or missing—the basis of a particular number.
A live-verified local reader still produces API-equivalent estimated values, not billed spend. Approving a folder is a separate read boundary and verifies neither the reader nor the money.
02 · Local coding agents
On-device transcript metadata
Claude Code
Anthropic
Published in v0.9.7
Reads supported local transcript metadata. API-equivalent values are estimates, never subscription charges or billed spend.
- Reader validation
- live_verified
- Financial evidence
- estimated or missing
- Product surfaces
- CLI, statusline cache, MCP, Context Health, Glance
Codex
OpenAI
Published in v0.9.7
Reads root-session-aware rollout metadata with fork accounting and snapshot deduplication. Unsupported rows remain missing.
- Reader validation
- live_verified
- Financial evidence
- estimated or missing
- Product surfaces
- CLI, statusline cache, MCP, Context Health, Glance
Gemini CLI
Published experimental in v0.9.7
Experimental, fixture-verified reader for supported chats JSON/JSONL token records. logs.json is detection-only and creates no financial row.
- Reader validation
- fixture_verified
- Financial evidence
- estimated or missing
- Product surfaces
- Financial CLI, report, and MCP only; excluded from statusline, Glance, Context Health, Apply, plan/runway, and invocation evidence
03 · Provider reports
Official APIs, explicit connection
OpenAI Costs and Usage APIs
Published in v0.9.7
- Validation
- live_verified
- Evidence
- verified, estimated, or missing by endpoint
- Requires
- Organization-owner Admin credential reference
Anthropic Cost Report and Claude Code Analytics
Published in v0.9.7
- Validation
- live_verified
- Evidence
- verified, estimated, or missing by row
- Requires
- Admin credential reference
Cursor Admin API
Beta in v0.9.7
- Validation
- fixture_verified
- Evidence
- estimated, detected_unverified, or missing
- Requires
- Business plan and team-admin credential reference
GitHub Copilot organization APIs
Beta in v0.9.7
- Validation
- fixture_verified
- Evidence
- estimated, detected_unverified, or missing
- Requires
- Organization or enterprise billing-admin credential reference
Connector validation never makes every returned row verified. The endpoint, record, coverage window, and final invoice boundary still determine the label. Open provider setup → · Review the versioned provider contracts ↗
04 · Coverage gaps
Missing is a product answer
Cursor local session storage, Cline, Aider, and other long-tail local formats do not currently produce financial rows. The investigated Cursor local store did not provide sufficiently stable evidence for routed model, billing mode, token semantics, adjustments, or reconciled spend, so a speculative local financial parser is not currently planned; official admin APIs remain the financial path unless a stable, versioned local format emerges.
New local formats enter through the public parser registry with a descriptor, synthetic recorded fixtures, conservative evidence defaults, generated source documentation, and privacy checks. Unknown models or token shapes stay missing, never estimated as zero.