Usage Tracking: Provider Quota, Spend, and Session Fallbacks

Learn how usage tracking fetches provider quota and spend data, normalizes quota windows, and falls back to session logs when live data is missing. Essential for developers and admins monitoring resource consumption.

Read this when

  • You are wiring provider usage/quota surfaces
  • You need to explain usage tracking behavior or auth requirements

What it is

  • Provider usage and quota details are fetched directly from each provider's usage endpoint. There is no estimated billing from the provider side; only plan names, quota windows, balances, spend, budgets, daily cost history, token/model attribution, or account-state summaries that the provider itself reports are included.
  • Output for quota windows is presented in a human-readable format normalized to X% left, even when the provider supplies consumed quota, remaining quota, or just raw counts. If a provider lacks a resettable quota window, summary text from the provider (such as a balance) is shown instead.
  • When the live session snapshot is missing token or model data, the session-level /status and the session_status tool fall back to the transcript log of that session. This fallback can fill in missing token/cache counters, may recover the active runtime model label, and prefers the larger prompt-oriented total when session metadata is absent or smaller (totalTokensFresh !== true, zero, or below the transcript-derived value). Nonzero live values always take precedence over the fallback.

Where it shows up

  • /status in chats: a status card showing session tokens and estimated cost (only for API key models). Provider usage appears for the current model provider when it is available, as a normalized X% left window or provider summary text.
  • /usage off|tokens|full in chats: a usage footer for each response.
  • /usage cost in chats: a local cost summary aggregated from OpenClaw session logs.
  • CLI: openclaw status --usage outputs a complete per-provider usage/quota breakdown.
  • CLI: openclaw models status lists OAuth/token auth profiles and displays a usage-window summary next to each provider that has one.
  • Control UI: Usage displays provider plan and billing cards above OpenClaw's session-derived token and estimated-cost analysis. Anthropic and OpenAI Admin API credentials add provider-reported today, 7-day, and 30-day spend, daily trends, token totals, top models, and cost categories.
  • Control UI: the chat composer's context ring popover shows plan usage for subscription providers, including per-window bars (5-hour, weekly, model-scoped) with reset times, the provider plan when known (for example Max (20x)), and extra-usage credits. Sessions billed through a plan hide per-token dollar estimates; API-billed sessions keep Est. cost and the cost-by-type breakdown. Claude Code CLI (claude-cli) setups reuse the same Anthropic subscription usage.
  • macOS menu bar: a root "Usage" section appears below Context when provider usage snapshots are available. See Menu bar.

openclaw channels list no longer prints provider usage; it directs users to openclaw status or openclaw models list instead.

Anthropic and OpenAI cost history

Subscription quota and API billing are distinct provider surfaces:

  • Anthropic subscription/setup credentials continue to show Claude quota windows and optional extra-usage budgets. Set ANTHROPIC_ADMIN_KEY or ANTHROPIC_ADMIN_API_KEY to show organization Usage and Cost API history instead. An Anthropic provider credential starting with sk-ant-admin is detected automatically.
  • OpenAI ChatGPT/Codex OAuth continues to show plan, quota windows, and credit balance. Set OPENAI_ADMIN_KEY to show organization cost and completions-usage history instead; optionally set OPENAI_PROJECT_ID to scope it to one project. OpenClaw never sends inference credentials from OPENAI_API_KEY, provider config, or auth profiles to organization APIs because those keys may belong to custom endpoints.

Admin credentials take precedence because they provide actual organization billing. OpenClaw does not combine these provider-reported totals with its local session estimates; the two sections intentionally answer different questions.

/usage off|tokens|full sets the footer for a session and is remembered for that session. messages.responseUsage seeds that mode for sessions that have not chosen one, so the footer can be on by default without typing /usage each time.

Set one mode for every channel, or a per-channel map with a default fallback:

{
  "messages": {
    "responseUsage": "tokens",
    // or: { "default": "off", "discord": "full" }
  },
}

Accepted values: "off", "tokens", "full", and the legacy alias "on" (treated as "tokens").

Three distinct session states

A session's responseUsage field has three representable states, each with different semantics:

StateStored valueEffective mode
Unset / inheritundefined (absent)Falls through to messages.responseUsage config default, then off.
Explicit off"off" (stored)Always off, a non-off config default cannot re-enable the footer.
Explicit on"tokens" or "full" (stored)That mode, regardless of config default.

Precedence

Effective mode = session override → channel config entry → defaultoff.

An explicit /usage off is persisted as the literal value "off" in the session, not the same as "unset." A non-off messages.responseUsage default cannot turn the footer back on once the user has explicitly disabled it.

Resetting vs. turning off

  • /usage off turns the footer off and saves that preference. Even if a non-off default is configured, it cannot override this setting.
  • /usage reset (aliases: default, inherit, inherited, clear, unpin) removes the session override. The session then inherits the effective config default (messages.responseUsage). When no default is set, the footer remains off.
  • A full session reset (/reset or /new) or a session rollover keeps the explicit usage-mode preference, so the user's display choice persists across session rollovers. Only /usage reset (and its aliases) wipes the override.

Toggle behavior

/usage with no arguments cycles: off → tokens → full → off. The cycle starts from the effective current mode (session override falling through to the config default when unset), so the cycle always aligns with what the user currently sees in the footer.

Config

Without config, the prior behavior remains (footer off until /usage). Use /usage reset to clear a session override and re-inherit the configured default.

/usage tokens always outputs a plain Usage: X in / Y out line (plus cache and estimated-cost suffixes when available). Only /usage full renders the richer footer described below.

/usage full displays a built-in compact footer with model, reasoning, fast/slow, context window, and cost when those fields are available. No template file is needed for the built-in footer.

messages.usageTemplate is meant only for advanced custom layouts. The value is a JSON file path (supports ~) or an inline object, and it replaces the built-in footer when valid. A file path is watched and reloaded live on change.

{
  "messages": {
    "usageTemplate": "~/.openclaw/usage-footer.json"
  }
}

Missing or empty templates fall back to the built-in footer quietly. Unreadable or invalid configured templates (bad JSON, or a shape with no renderable output pieces) also fall back to the built-in footer and emit an operator warning.

Start custom templates from the built-in shape, then edit the parts you want to change:

{
  "schema": "openclaw.usageBar.v1",
  "scales": {
    "braille": "⠐⡀⡄⡆⡇⣇⣧⣷⣿",
    "block": "░▏▎▍▌▋▊▉█",
    "shade": "░▒▓█",
    "moon": "🌑🌘🌗🌖🌕",
    "level": "▁▂▃▄▅▆▇█",
    "weather": ["🥶", "☁️", "🌥", "⛅️", "🌤", "☀️"],
    "plants": ["🪾", "🍂", "🌱", "☘️", "🍀", "🌿"],
    "moons6": ["🌑", "🌚", "🌘", "🌗", "🌖", "🌝"],
  },
  "aliases": {
    "models": {
      "claude-opus-4-6": "opus46",
      "claude-opus-4-8": "opus48",
      "claude-sonnet-4-6": "sonnet46",
      "claude-haiku-4-5": "haiku45",
      "gpt-5.5": "gpt5.5",
    },
    "reasoning": {
      "off": "🌑",
      "minimal": "🌚",
      "low": "🌘",
      "medium": "🌗",
      "high": "🌕",
      "xhigh": "🌝",
    },
  },
  "output": {
    "sep": "",
    "default": [
      { "text": "{model.provider}{identity.emoji|🤖}{model.display_name|alias:models}" },
      { "map": "model.is_fallback", "cases": { "true": "🔄" } },
      { "map": "model.is_override", "cases": { "true": "📌" } },
      { "when": "model.reasoning", "text": "{model.reasoning|alias:reasoning}" },
      { "map": "state.fast_mode", "cases": { "true": "⚡️", "false": "🐌" } },
      {
        "when": "context.max_tokens",
        "text": " | 📚[{context.pct_used|meter:5:braille}]{context.max_tokens|num}",
      },
      { "when": "cost.turn_usd", "text": " 💰{cost.turn_usd|fixed:4}" },
    ],
    "surfaces": {
      "discord": [
        { "text": "-# -\n" },
        { "text": "-# {model.provider}{identity.emoji|🤖}{model.display_name|alias:models}" },
        { "map": "model.is_fallback", "cases": { "true": "🔄" } },
        { "map": "model.is_override", "cases": { "true": "📌" } },
        { "when": "model.reasoning", "text": "{model.reasoning|alias:reasoning}" },
        { "map": "state.fast_mode", "cases": { "true": "⚡️", "false": "🐌" } },
        {
          "when": "context.max_tokens",
          "text": " | 📚[{context.pct_used|meter:5:braille}]{context.max_tokens|num}",
        },
        { "when": "cost.turn_usd", "text": " 💰{cost.turn_usd|fixed:4}" },
      ],
    },
  },
}

Shape

{
  "schema": "openclaw.usageBar.v1",
  "scales": { "<name>": "low-to-high glyphs" }, // string (1 glyph/char) or array
  "aliases": { "<table>": { "<value>": "<label>" } },
  "output": {
    "sep": "", // joins surviving pieces
    "default": [/* pieces */], // fallback for any surface
    "surfaces": {
      "discord": [/* pieces */],
      "telegram": [/* pieces */],
    },
  },
}

Each surface is an ordered list of pieces; the engine renders each, drops empties, and joins survivors with sep. A surface with no entry uses output.default.

Contract Paths

A piece reads values from the per-turn contract by dot-path. Absent values are empty (so a when guard or a |fallback keeps the piece clean).

PathMeaning
surfacechannel id (discord/telegram/etc.)
agentId / chat_typeowning agent id / chat surface kind
model.id / model.display_name / model.providermodel id / display name / provider id
model.actual, model.resolved_refprovider/model ref actually used for the turn
model.requestedprovider/model ref requested (before fallback)
model.reasoningeffort (off through xhigh)
model.is_fallback / model.is_overridebool: fallback used / model pinned
model.override_source / model.auth_modeoverride source label / credential mode (oauth, api-key, token, mixed, aws-sdk, unknown)
state.fast_modebool: fast vs slow
state.compactionscompaction count for the session
context.max_tokens / context.used_tokens / context.pct_usedwindow budget / occupied tokens / 0-100 used
usage.input_tokens / usage.output_tokens / usage.total_tokensturn aggregate
usage.cache_read_tokens / usage.cache_write_tokenscache-read and cache-write tokens for the turn
usage.has_tokens / usage.has_split_tokens / usage.has_total_only_tokenstoken display guards
usage.cache_hit_pctcache-read share of total prompt tokens
usage.last.input_tokens / usage.last.output_tokens / usage.last.cache_hit_pctfinal model call only (also has cache_read_tokens, cache_write_tokens, total_tokens)
cost.turn_usd / cost.availableestimated turn cost / whether a cost table resolved
timing.duration_mswall-clock turn duration
identity.name / identity.emoji / identity.avataragent identity name / emoji / avatar
session.idsession id

(Provider rate-limit windows are not in this contract; there is no array-valued path today, so an each piece has nothing to iterate.)

Verbs

Feed a value through verbs in left-to-right order; if a segment isn't a verb, treat it as the fallback.

VerbEffectExample
numcompact count272000 -> 272k
fixed:NN decimals (0..100, default 2)0.0377
durseconds to duration14820 -> 4h07m
pctappend %96 -> 96%
inv100 - xfor used to remaining
alias:TABLElookup in aliases, echo if unlistedmedium -> 🌗
meter:W:SCALEW-cell glyph bar over a 0-100 value[⣿⣿⠐⠐⠐] (meter:1 = one glyph)

The only value fixed:N will take is a whole decimal number between 0 and 100. When the precision argument is not valid, that interpolation renders nothing.

For meter:W:SCALE, a complete decimal integer from 1 to 100 is the only accepted input. If the width field is left empty, the fallback is 5 (meter::braille); an invalid width results in an empty interpolation.

Piece forms

  • { "text": "📚 {context.max_tokens|num}" }: literal plus interpolation.
  • { "when": "<path>", "text": "..." }: show only when the path evaluates to truthy.
  • { "map": "<path>", "cases": { "true": "⚡", "false": "🐌" } }: map a value to a glyph (a _default branch handles anything unmatched).
  • { "each": "<array-path>", "item": "{label}" }: loop over an array-valued path (no path in the current contract is an array).

Example

{
  "schema": "openclaw.usageBar.v1",
  "scales": { "braille": "⠐⡀⡄⡆⡇⣇⣧⣷⣿" },
  "aliases": { "reasoning": { "medium": "🌗", "high": "🌕" } },
  "output": {
    "surfaces": {
      "discord": [
        { "text": "{model.display_name}" },
        { "when": "model.reasoning", "text": " {model.reasoning|alias:reasoning}" },
        { "map": "state.fast_mode", "cases": { "true": " ⚡", "false": " 🐌" } },
        {
          "when": "context.max_tokens",
          "text": " | 📚 [{context.pct_used|meter:5:braille}]{context.max_tokens|num}",
        },
      ],
    },
  },
}

produces output like claude-sonnet-4-6 🌗 🐌 | 📚 [⣿⣿⣿⣿⣧]272k.

Providers + credentials

When no usable provider usage auth can be resolved, usage stays hidden. OpenClaw finds enabled provider plugins on its own when they declare contracts.usageProviders and support both resolveUsageAuth and fetchUsageSnapshot; no separate core provider allowlist exists. Discovery stays scoped because the static contract avoids importing every provider plugin. Each plugin is responsible for its own upstream endpoint and response mapping. The shared snapshot keeps plan names, quota windows, balances, spend, and budgets provider-neutral for CLI, app, and Control UI consumers.

  • Anthropic (Claude): OAuth tokens stored in auth profiles. When the OAuth token is missing the user:profile scope, it drops back to a claude.ai web session (CLAUDE_AI_SESSION_KEY, CLAUDE_WEB_SESSION_KEY, or a sessionKey= cookie in CLAUDE_WEB_COOKIE) if that is configured. Model-scoped limits, along with any enabled extra-usage monthly spend or budgets, are incorporated whenever Anthropic supplies them. An explicit Anthropic Admin API key, or a provider profile auto-detected as sk-ant-admin..., instead surfaces 30-day organization cost and Messages API history.
  • ClawRouter: API key (CLAWROUTER_API_KEY). A monthly budget window and typed USD budget appear when configured; otherwise, aggregate spend and a request/token/cost summary are shown.
  • DeepSeek: API key obtained via env, config, or auth store (DEEPSEEK_API_KEY). Each currency balance reported by the provider is displayed.
  • GitHub Copilot: OAuth tokens in auth profiles.
  • MiniMax: API key or a MiniMax OAuth auth profile. OpenClaw treats minimax, minimax-cn, and minimax-portal as the same MiniMax quota surface, prefers a stored MiniMax OAuth when one exists, and otherwise falls back to MINIMAX_CODE_PLAN_KEY, MINIMAX_CODING_API_KEY, or MINIMAX_API_KEY. Usage polling takes the Coding Plan host from models.providers.minimax-portal.baseUrl or models.providers.minimax.baseUrl when configured, defaulting to the MiniMax CN host otherwise. Since MiniMax's raw usage_percent / usagePercent fields denote remaining quota, OpenClaw inverts them before display; count-based fields take precedence when available.
    • Window labels rely on provider hours/minutes fields when present, then fall back to the start_time / end_time span.
    • If the coding-plan endpoint returns model_remains, OpenClaw prefers the chat-model entry, derives the window label from timestamps when explicit window_hours / window_minutes fields are missing, and appends the model name to the plan label.
  • OpenAI (Codex/ChatGPT plan): OAuth tokens in auth profiles (with a ChatGPT-Account-Id header sent when an account id exists). The ChatGPT plan, resettable Codex windows, and a credit balance appear when reported. Credits stay as provider credits; OpenClaw never labels them as dollars. OPENAI_ADMIN_KEY brings in 30-day organization cost and completions-usage history when the key has Usage Dashboard access. Inference credentials are never forwarded to organization APIs.
  • OpenRouter: API key or an OAuth-backed API key (OPENROUTER_API_KEY or an auth profile). The account credits endpoint and the key quota endpoint are combined, so account balance/spend, key budget, and daily/weekly/monthly usage show up when the credential can reach them. Either endpoint can enrich the snapshot on its own.
  • Venice: API key via env/config/auth store (VENICE_API_KEY). USD and DIEM balances, plus DIEM epoch allocation usage, are shown when reported.
  • Xiaomi MiMo: two distinct usage surfaces. Pay-as-you-go relies on an API key (XIAOMI_API_KEY); the Token Plan uses a separate key (XIAOMI_TOKEN_PLAN_API_KEY). Neither reports quota windows at this time.
  • z.ai: API key via env/config/auth store (ZAI_API_KEY or Z_AI_API_KEY).
2,550 words · updated Aug 6, 2026