Verify official facts with Bitcoin-anchored proof. 180+ signals, x402 pay-per-call.
Connect Remote server
claude mcp add --transport http mcp-gauge https://api.truthbear.co/mcp
{
"mcpServers": {
"mcp-gauge": {
"url": "https://api.truthbear.co/mcp"
}
}
}
{
"servers": {
"mcp-gauge": {
"type": "http",
"url": "https://api.truthbear.co/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.truthbear.co/mcp
Tools 5 found in our last check
verify_citationFREE. 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 we…
find_signalFREE 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_recordReturns 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 paym…
purchase_optionsFREE. 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 pers…
verify_triangularFREE. 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_consi…
Details
| Endpoint | https://api.truthbear.co/mcp (Streamable HTTP) |
| First published | 1 Sep 2026 |
| Last updated | 1 Sep 2026 |
| Registry name | io.github.CHANGCHINFU/mcp-gauge |
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