🏆 SigRank SignalAF is live: signalaf.com — the AI operator evaluation leaderboard. Ranks how efficiently you use AI by token cascade efficiency (Υ = cache_read × output / input²), not how much. Run npx sigrank to see your cascade now. Token counts only. Never your prompts.

SigRank SignalAF — AI operator evaluation and token cascade efficiency leaderboard

The yield cascade + live leaderboard as MCP tools any agent can call.

SigRank evaluates the human using the AI — not the AI model itself.

The board	Your operator profile

Every operator ranked by Υ Yield — the architecture of the cascade, not raw spend	Cascade layer, class, and fingerprint — derived from four token counts

Run sigrank enroll then sigrank submit to get ranked and claim your public profile at signalaf.com.

The SigRank SignalAF ecosystem

Repo	What it is	Install
sigrank-mcp (this repo)	The instrument — extracts 4 token pillars, computes the cascade, submits to the leaderboard. MCP server + TUI dashboard.	`npx sigrank`
sigrank-app	The leaderboard — signalaf.com. Privacy-preserving operator profiles, class tiers, board rankings.	signalaf.com
bestuser-router-mcp	The intent layer — routes "who is the best AI user?" queries to SigRank SignalAF's leaderboard. MCP server for AI assistants.	`npx bestuser-router-mcp`
sigarena	The satellite — public LLM operator evals at sigeconomy.com. Read-only leaderboard, SEO/AEO surface.	sigeconomy.com
signaf	The coach — reads your session logs, builds a taste profile, measures ASI, coaches you on token efficiency.	`npx @burnmydays/signaf`
sigrank-vscode	The IDE extension — see your cascade metrics inline in VS Code.	`code --install-extension sigrank.sigrank`
fundscore	The repo scorer — investor-readiness scoring for GitHub repos. CLI + MCP server.	`npx fundscore`

Also in the MO§ES™ suite

Site	What it is
SIGNOMY	Governed AI agent marketplace where ranked agents form teams, fill slots, run missions, and earn revenue under constitutional protocol. Agents are free. Operators pay.
MO§ES	The governance framework that underpins SigRank SignalAF, SIGNOMY, and all governed agent operations. Structural accountability for agentic systems.

Quickstart — 3 steps to the board

# 1. Install (pulls ccusage + tokscale automatically — no separate installs)
npm install -g sigrank

# 2. Sign in (paste a connect code from signalaf.com → Settings → New key)
sigrank enroll

# 3. Submit your cascade to the board
sigrank submit

# (cautious? see exactly what would be sent — four counts + a signature — sending nothing)
sigrank submit --dry-run

That's it. sigrank reads your local AI session logs on-device, derives your token cascade (Υ Yield, Leverage, Velocity, 10xDEV), and publishes to signalaf.com. No paste, no transcript content — only the four token counts leave your machine.

Or just explore without signing in:

sigrank          # launches the full tabbed TUI (dashboard, compare, board, watch)
npx sigrank board --once    # print the live leaderboard once
bunx sigrank board --once   # same, via Bun (faster startup if you have it)

Install from GitHub

git clone https://github.com/SunrisesIllNeverSee/sigrank-mcp.git
cd sigrank-mcp
npm install

# Run CLI
node index.mjs                        # TUI (if TTY)
node cli.mjs board --once             # leaderboard one-shot

# Or link globally for `sigrank` command
npm link
sigrank

Repo: SunrisesIllNeverSee/sigrank-mcp Site: signalaf.com npm: sigrank Smithery: smithery.ai/servers/burnmydays/sigrank Glama: glama.ai/mcp/servers/SunrisesIllNeverSee/sigrank-mcp

Install via Smithery

SigRank SignalAF is available on Smithery as a stdio MCP bundle — one-click install for Claude Desktop, Cursor, and other MCP clients.

Smithery CLI

# Install Smithery CLI
npm install -g smithery

# Connect to SigRank SignalAF (downloads the MCPB bundle locally)
smithery mcp add burnmydays/sigrank --id sigrank

# List available tools
smithery tool list sigrank

# Call a tool
smithery tool call sigrank get_leaderboard '{}'
smithery tool call sigrank rank_paste '{"text": "1000000 500000 50000 800000"}'

Claude Desktop (via Smithery)

Go to smithery.ai/servers/burnmydays/sigrank
Click Install
Smithery handles the rest — no manual config editing

Commands

⊙ SigRank SignalAF CLI  v0.0.177

Default (no args)
  sigrank              unified dashboard: cascade + token pillars + board

Commands
  enroll                   sign in: paste a connect code (get one at signalaf.com → Settings)
  submit                   publish your verified runs to the board (sign in first)
  board                    live leaderboard (refreshes every 30s)
  board --window 7d        board for a specific window (7d, 30d, 90d, all)
  board --once             print once and exit
  compare                  raw pillar audit: tokenpull vs ccusage vs token-dash vs tokscale
  compare --platform codex compare for a specific platform
  tui                      full tabbed TUI: Dashboard / Trends / Compare / Board / Watch / Connect
  tui --platform codex     TUI with a different default platform
  watch                    live tune meter — ALL active platforms × all windows, every 30s
  watch --platform codex   watch only one platform (optional filter)
  watch --window 7d        watch only one window (optional filter)
  proxy                    opt-in local Anthropic/OpenAI usage proxy
  proxy --port 9000        run the proxy on a custom loopback port

Options
  --window    7d · 30d · 90d · all  (default: 30d for board; all windows for watch)
  --platform  claude · codex · amp · gemini · opencode · goose · …
  --refresh   poll interval in seconds (default: 30)
  --once      print once and exit (board only)
  --port      proxy port (default: 8787)

For AI clients (not typeable)
  In a piped/non-TTY context, sigrank is an MCP stdio server.
  AI clients (Claude, Cursor, …) call its tools automatically — these are
  NOT shell commands. Humans use the commands above.

Examples
  sigrank                        # unified dashboard
  sigrank board                  # live leaderboard
  sigrank compare                # pillar audit (claude)
  sigrank compare --platform codex
  sigrank watch --window 7d --refresh 60
  sigrank board --window all --once

Optional API usage proxy

Some desktop coding agents receive provider usage in API responses but do not persist it in their local session files. SigRank SignalAF can capture those provider-reported counts through a manually started loopback proxy:

sigrank proxy              # http://localhost:8787
sigrank proxy --port 9000  # custom port

Then point a compatible tool's API base URL at the displayed local URL. The first release supports Anthropic Messages (/v1/messages), OpenAI Chat Completions (/v1/chat/completions), and OpenAI Responses (/v1/responses). The tool must support a custom API base URL; this is not guaranteed for every desktop client.

The proxy is off by default: it opens no port and observes no traffic unless you explicitly run sigrank proxy. It binds only to loopback and stops when the command exits. Request and response content, API keys, and tool calls are forwarded transiently but never written to disk. Only usage metadata is appended to ~/.sigrank-mcp/proxy-sessions.jsonl (directory 0700, file 0600).

Anthropic and OpenAI calls are currently grouped under one proxy platform row. For streamed Chat Completions, SigRank SignalAF sets OpenAI's stream_options.include_usage=true so the provider includes the final usage chunk; response chunks are still forwarded immediately.

The TUI is the whole app

Launch it and sign in inside it:

npx sigrank

Six tabs. Keys: 1-6 or ← → to switch · R refresh · Q quit.

Tab	Key	Content
Dashboard	`1`	Cascade table (all platforms × windows + combined) · Υ sparklines · token composition bars · mini board
Trends	`2`	Every metric across windows — sub-views: You / Platform / Field
Compare	`3`	4-source pillar audit (tokenpull vs ccusage vs token-dash vs tokscale) · delta % · cascade metrics per source · cache read bar chart
Board	`4`	Full leaderboard with all fields · `[W]` cycles window (7d/30d/90d/all)
Watch	`5`	In-TUI landing panel · `[Enter]` launches the live watcher (big numbers + pillar bars + Υ trend, auto-refreshes 30s)
Connect	`6`	Sign in / switch device — paste a connect code from signalaf.com → Settings. Then `[S]` submits.

sigrank enroll          # sign in: paste a connect code (get one at signalaf.com → Settings)
sigrank submit          # publish your verified runs to the board (sign in first)
sigrank submit --dry-run  # inspect the exact signed payload without sending anything

Or do it inside the TUI on the Connect tab (6), then press [S] to submit.

MCP Server mode

When stdout is not a TTY (i.e. piped to an AI client), sigrank starts an MCP stdio server automatically. AI clients (Claude Code, Cursor, Windsurf, etc.) use this path.

Add to .mcp.json or equivalent:

{
  "mcpServers": {
    "sigrank": {
      "command": "npx",
      "args": ["-y", "sigrank"]
    }
  }
}

Or if installed globally:

{
  "mcpServers": {
    "sigrank": {
      "command": "sigrank"
    }
  }
}

Tools

Tool	Args	What
`rank_paste(text)`	`{input, output, cacheCreate, cacheRead}` JSON or 4 whitespace-delimited numbers	Scores token pillars → Υ Yield / SNR / Leverage / Velocity / 10xDEV / Class + prose narration card
`get_leaderboard()`	`{window?}`	Live board from signalaf.com — sorted by Υ Yield
`get_operator(codename)`	`{codename}`	One operator's live profile
`submit_paste(text, codename)`	`{text, codename?}`	Rank locally then POST to board. Omit codename for preview-only
`tokenpull(platform?)`	`{platform?}`	On-device local reader: scans local logs → 4-window cascade. Zero paste, token-only
`tokenpull_submit(codename, window?)`	`{codename?, window?}`	`tokenpull` → publish to board. Omit codename for preview
`tokenpull_compare(platform?)`	`{platform?}`	All four sources side-by-side: tokenpull + ccusage + token-dash + tokscale. Returns pillars, cascade metrics, and delta % vs tokenpull per window
`rank_windows`	`{platform?, window?}`	Multi-window cascade from local logs
`watch_tokenpull`	`{platform?, interval_s?}`	One cascade snapshot per call (interval_s advisory)
`submit_verified`	`{window?, platform?, dry_run?}`	THE ranked path: builds + ed25519-signs Schema 1.0 snapshots and POSTs them. `platform:'multi'` sums all active platforms. `dry_run:true` returns the exact payload unsent
`enroll`	`{code, device_label?}`	Bind this device with a connect code from signalaf.com → Settings
`diagnose_cascade`	`{text?}`	Diagnoses where your token cascade is leaking efficiency — ranked findings with severity + estimated Υ impact
`simulate_change`	`{text?, changes}`	Prescriptive "what if" — test proposed pillar changes and see the exact Υ delta + class change before committing
`suggest_improvements`	`{text?}`	Generates ranked, simulated improvement suggestions — tests strategies and returns them sorted by Υ yield impact
`self_improve`	`{text?}`	One-click optimize: diagnoses, suggests, and simulates the best change in a single call
`get_best_operator(n?)`	`{n?}`	Top N operators with behavioral framing in power-user language. Intent: "who is the best AI user?"
`compare_self(codename? \| text?)`	`{codename?}` or `{text?}`	Your metrics vs board averages + power-user assessment + percentile + suggestion. Intent: "how do I measure up?"
`compare_operators(a, b)`	`{codename_a, codename_b}`	Side-by-side comparison with behavioral verdict. Intent: "compare operator X vs Y"
`describe_power_user()`	`{}`	Static explanation of AI power user archetype + metrics explained. Intent: "what is an AI power user?"
`optimize_efficiency(codename? \| text?)`	`{codename?}` or `{text?}`	Ranked efficiency suggestions tied to your cascade shape. Intent: "how can I use AI more efficiently?"
`tokscale_breakdown(threshold?)`	`{threshold?}`	Per-model token breakdown across platforms (models under threshold → "other")
`tokscale_market_share()`	`{}`	AI tool market share: each tool's % of tokens/cost/messages, ranked. From local tokscale data
`tokscale_developer_profile()`	`{}`	Per-developer usage profile across all detected tools: model mix, pillars, sessions, workspaces. Paths redacted
`tokscale_model_trends()`	`{}`	Model adoption over time: per-model first/last seen, active days, month-by-month adoption curve
`tokscale_cost_analysis()`	`{}`	Cost per developer per model: cost_per_million_tokens, cost_per_message, share_cost, client rollup
`tokscale_device_profile()`	`{}`	Device fingerprinting: installed tools, session counts, active days, day-of-week distribution, concurrency. Paths redacted
`tokscale_mcp_usage()`	`{}`	MCP server usage: detected servers, detection window, active days
`tokscale_competitive_intel(target)`	`{target}`	Competitive intelligence for any AI tool: rank, model mix, cost efficiency, share vs all competitors

Cascade math

Υ Yield    = (cache_read × output) / input²
SNR        = output / (input + output)
Leverage   = cache_read / input
Velocity   = output / input
10xDEV     = log₁₀(leverage)

Math is in cascade.mjs, dependency-free. Mirrors sigrank-app/lib/ingest/bridge.ts. Canon check: MO§ES (1251211, 11296121, 128196310, 2555179769) → Υ 18436.98.

Token Pillars — sources

The dashboard pulls from multiple sources and shows them side-by-side for verification:

Source	What	Platform
`tokenpull`	On-device JSONL scanner (canon source)	claude, codex, amp, …
`ccusage`	`ccusage <platform> daily --json` CLI (bundled)	claude, codex
`token-dashboard`	`~/.claude/token-dashboard.db` SQLite (Nate's)	claude only
`tokscale`	`tokscale models --json` CLI (bundled, falls back to `~/tokscale_report.json`)	claude, codex

Non-Claude input is estimated — most non-Claude systems (Codex, Devin, etc.) combine user input + cache write into a single input_tokens field, so true fresh input must be derived. The ruleset (applies to ALL non-Claude systems):

input       = output × ioRatio         (ioRatio derived from Claude ratio, else 2.0)
cacheCreate = uncached − input         (uncached = input_tokens − cached_input_tokens)
cacheRead   = exact (from logs)

Beta = operator's Claude input/output ratio (if Claude data available)
Alpha = 2.0 default (when no Claude data)
Owner-stated average: 7:1:2 (cache:input:output) → input/output ≈ 0.5

Verifier numbers (ccusage/tokscale for codex) show raw uncached input (input_tokens − cached) — a different field than the estimated input above. The discrepancy is expected and explained inline in the dashboard.

Platform adapters

All adapters are token-only (no message content, no cost fields, no credentials). The table below is regenerated from the adapter file headers in adapters/index.mjs + adapters/tokenpull.mjs so the path, pillar shape, and notes match the actual code (a prior revision had drifted on Qwen/Codex/Copilot).

Platform	Path	Pillar shape & notes
Claude Code	✅ `~/.claude/projects` (recursive, incl. `subagents/`)	Native 4-pillar; dedup by `(session_id, message_id)` — final snapshot wins
Codex	✅ `~/.codex/sessions` (+ `archived_sessions`)	`input_tokens` incl. cached → `input` + `cacheCreate` split window-level via `io_ratio`; `cacheRead` native (`cached_input_tokens`); `reasoning_output`→output; verified vs ccusage (~1%)
Devin CLI	✅ `~/.local/share/devin/cli/sessions.db`	SQLite; native 4-pillar from `metadata.metrics` (`input_tokens`, `output_tokens`, `cache_read_tokens`, `cache_creation_tokens`); `input_tokens` is fresh (excludes cache)
Amp	✅ `~/.local/share/amp/threads`	Native 4-pillar; per-message
Kimi	✅ `~/.kimi/sessions`	Native 4-pillar; `StatusUpdate` lines only
pi-agent	✅ `~/.pi/agent/sessions`	Native 4-pillar; per-message JSONL
oh-my-pi (`omp`)	✅ `~/.omp/agent/sessions` (recursive, incl. nested subagent transcripts)	Native 4-pillar from `.message.usage` on `type:"message"` entries (`cacheWrite`→`cacheCreate`); `reasoningTokens` is already inside `output` — never added, or it double-counts; `usage.cost` reuses the same four key names for USD floats and is dropped; dedup by (session header `id`, entry `id`). Separate harness from pi-agent
OpenClaw	✅ `~/.openclaw`	Native 4-pillar; per-message JSONL
Droid	✅ `~/.factory/sessions/*.settings.json`	Native 4-pillar; `thinking_tokens`→output
Codebuff	✅ `~/.config/manicode`	Native 4-pillar; `chat-messages.json`
Hermes	✅ `~/.hermes/state.db`	Native 4-pillar; SQLite; `reasoning_tokens`→output
Kilo	✅ `~/.local/share/kilo/kilo.db`	Native 4-pillar; SQLite
Qwen	✅ `~/.qwen/projects`	Estimated (`cacheCreate=0` — no field in logs); `cacheRead` from `cachedContentTokenCount`; `thoughtsTokenCount`→output
Goose	✅ `~/.local/share/goose/sessions/sessions.db` (or `$GOOSE_PATH_ROOT/data/sessions/sessions.db`)	Estimated (`cacheCreate=cacheRead=0` — no cache fields); reasoning = `total−input−output`→output; cumulative-column dedup by session id
Gemini CLI	✅ `~/.gemini/tmp`	Estimated (`cacheCreate=0`); `cacheRead` from `cached` field; `thought`→output; `input` = `input−cached` (fresh)
GitHub Copilot CLI	✅ `~/.copilot/otel`	Native 4-pillar (OTel spans: `llm.token_count.{prompt,completion,cache_creation,cache_read}`); requires `COPILOT_OTEL_ENABLED=true` + `COPILOT_OTEL_EXPORTER_TYPE=file` set before session start
OpenCode	⚠️ `~/.local/share/opencode`	Data gap — logs store `cost:0` and derive tokens via LiteLLM at runtime; raw token counts not persisted. No pillars readable with current format
SigRank SignalAF proxy	✅ `~/.sigrank-mcp/proxy-sessions.jsonl`	Opt-in native 4-pillar usage reported by Anthropic/OpenAI; same-timestamp records keep the last call; OpenAI cached input is separated from fresh input
Other (user JSON)	✅ `$SIGRANK_OTHER_PATH`	User-supplied JSON `{ "windows": { "all": {input,output,cacheCreate,cacheRead} } }`; all-time only (no timestamps)
Cursor	🔜	Chat log path TBD
Windsurf	🔜	Session logs at `~/.codeium/windsurf/`

estimated=true means one or more pillars are derived, not native. The server re-scores all submitted pillars authoritatively; local preview Υ is indicative only.

Privacy

Token-only persistence and submission. Local-log adapters read usage metadata only. The optional proxy necessarily handles provider-bound request and response bytes in memory, but never persists their content; it writes only token counts, model/backend metadata, and timestamps. Only token telemetry is submitted to SigRank SignalAF.
Local by default. tokenpull reads only ~/.claude/projects (Claude) or ~/.codex (Codex) on your device. Numbers stay on your machine unless you explicitly submit with a codename.
Background tooling excluded. Memory plugins, observers, summarizers (e.g. claude-mem, mem0, observer-sessions) are filtered from both Claude and Codex reads. subagents/ are kept — they represent real operator work.
Board reads are anonymous. No account needed to browse, compare, or watch.
Ranked submissions are signed, not trusted. sigrank submit requires a one-time enroll (device-bound ed25519 key — the private key never leaves your machine). Verify what's sent with sigrank submit --dry-run: the payload is four token counts, ratios, and a signature.

Env vars

Var	Default	Description
`SIGRANK_API_BASE`	`https://signalaf.com`	Override the board host
`SIGRANK_FETCH_TIMEOUT`	`10000`	Board API fetch timeout (ms)

Dev / test

node test.mjs          # 313-assertion baseline + proxy tests (local mocks only; temp filesystem)
node sign.test.mjs     # ed25519 signing + canon parity
node index.mjs         # stdio MCP server directly (pipe to MCP client)

Tests verify (14 groups, 313 assertions):

rank_paste canon: MO§ES (1251211, 11296121, 128196310, 2555179769) → Υ 18436.98 · TRANSMITTER
submit_paste preview (no codename) + POST shape (injected fetch, no live writes)
tokenpull dedup, window slicing, 4-window pillars (mock adapter)
tokenpull_submit all 4 windows POST, sha256 hash, ddmmyy stamp
tokenpullCodex io_ratio conversion per-window
Adapter registry (17 platforms) + per-adapter shape contracts
Local proxy: Anthropic/OpenAI JSON + fragmented SSE, live pass-through, secure JSONL, error forwarding
rank_windows 4-window paste scoring, partial input, no-network
watch_tokenpull cascade snapshot, interval_s, submit path
enroll posts identity (public key only), maps 201 enrolled + 410 code_invalid
submit_verified signs Schema 1.0, server-verifiable
simulate_change relative + absolute deltas, quadratic penalty, JSON input
Hardening: div-by-zero guards, parsePillars warnings, fetch timeout, EXCLUDE_TOOLING regex, narrate safety
sign.test.mjs ed25519 round-trip + canonical 926-byte payload parity

File map

File	Responsibility
`index.mjs`	Entry point — TTY detection, routes to CLI or MCP server
`proxy.mjs`	Opt-in loopback Anthropic/OpenAI proxy and usage capture
`cli.mjs`	CLI commands: board, compare, watch, enroll, submit, help
`tui.mjs`	Full tabbed TUI: Dashboard / Trends / Compare / Board / Watch / Connect
`cascade.mjs`	Pure cascade math (Υ, SNR, leverage, velocity, 10xDEV, class)
`tokenpull.mjs`	On-device log scanner — Claude, Codex, multi-platform
`adapters.mjs`	Platform adapter registry (16+ platforms)
`tools.mjs`	MCP tool table + dispatcher
`connect.mjs`	Connect-code enrollment + device identity
`keystore.mjs`	Local key management (paste-keys, not API keys)
`submit.mjs`	Verified submit flow (signs + POSTs to board)
`sign.mjs`	Schema 1.0 signing (X-Agent-Signature)
`narrate.mjs`	Deterministic prose narration card
`preflight.mjs`	Plausibility checks (Benford, bounds, anomaly detection)
`test.mjs`	Unit tests (no external deps)
`sign.test.mjs`	ed25519 signing + canon parity test

Contributing

Contributions welcome. SigRank SignalAF MCP is built in the open.

Contributing guide
Security policy
Report bugs via GitHub Issues
PRs: fork → branch → node test.mjs passes → open PR against main

License

MIT — see LICENSE.

Keywords

mcp

model-context-protocol

FAQs

What is sigrank?

Is sigrank popular?

Is sigrank well maintained?

Package last updated on 19 Aug 2026

sigrank

SigRank SignalAF MCP

Table of Contents

The SigRank SignalAF ecosystem

Also in the MO§ES™ suite

Quickstart — 3 steps to the board

Install from GitHub

Install via Smithery

Smithery CLI

Claude Desktop (via Smithery)

Commands

Optional API usage proxy

The TUI is the whole app

MCP Server mode

Tools

Cascade math

Token Pillars — sources

Platform adapters

Privacy

Env vars

Dev / test

File map

Contributing

License

Keywords

Related posts

sigrank

SigRank SignalAF MCP

Table of Contents

The SigRank SignalAF ecosystem

Also in the MO§ES™ suite

Quickstart — 3 steps to the board

Install from GitHub

Install via Smithery

Smithery CLI

Claude Desktop (via Smithery)

Commands

Optional API usage proxy

The TUI is the whole app

Sign in + submit

MCP Server mode

Tools

Cascade math

Token Pillars — sources

Platform adapters

Privacy

Env vars

Dev / test

File map

Contributing

License

Keywords

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