MCP server

Gauge

io.github.CHANGCHINFU/mcp-gauge

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Verify official facts with Bitcoin-anchored proof. 180+ signals, x402 pay-per-call.

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

5

Token cost

About 1,312 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http mcp-gauge https://api.truthbear.co/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.mcp-gauge]
url = "https://api.truthbear.co/mcp"

Gemini CLI

{"mcpServers":{"mcp-gauge":{"httpUrl":"https://api.truthbear.co/mcp"}}}

Cursor

{"mcpServers":{"mcp-gauge":{"url":"https://api.truthbear.co/mcp"}}}

VS Code

{"servers":{"mcp-gauge":{"type":"http","url":"https://api.truthbear.co/mcp"}}}

Antigravity

agy mcp add mcp-gauge https://api.truthbear.co/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"mcp-gauge","server_url":"https://api.truthbear.co/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"mcp-gauge","server_url":"https://api.truthbear.co/mcp"}

Tools

• find_signal ~196 tokens
  FREE coverage + freshness manifest: which signal_id lines exist, how many entities each covers, and fresh/recent/stale counts - so you can check "is my entity covered and how fresh" BEFORE paying. Optional filters: industry, signal_id, entity.
• get_official_record ~430 tokens
  Returns the REAL x402 payment challenge (accepts[]: network / asset / payTo / amount) for the paid endpoint that serves a given signal_id+entity, or any listed endpoint addressed directly by `path`. This tool does NOT deliver paid data and does NOT take payment - MCP has no payment layer. Pay at the
• purchase_options Moves money · ~228 tokens
  FREE. Ask how to pay for a listed endpoint and get every channel with its REAL status - including the ones that are wired but not open yet. Three channels exist: x402 micropayment (for an agent with a funded USDC wallet on Base), a stateless subscription Bearer token (for a person or team - no walle
• verify_citation ~168 tokens
  FREE. Given a record_hash from any Truth Bear record, look it up and recompute the canonical hash server-side, returning whether it is a genuine Truth Bear official record plus a plain-language reverse lookup of what exactly that hash attests. Use this to check a citation you were handed by another
• verify_triangular ~290 tokens
  FREE. Cross-verify one GAUGE interweave line: it returns each official series ("leg") in the line with its own record_hash, current/previous values, expected direction and per-leg minMove deadband, plus a count-style state (directions_matched / direction_mismatch / inverse_consistent / not_comparabl

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