`vc_get_evidence`

Pack: vc-finder · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/vc_get_evidence for the schema, then POST the same URL with its arguments for the data.

Get the full provenance of one claim by id: source URL, source type, retrieval date, the extractor version, confidence, and the verbatim evidence text. Every other tool’s “sources” field is a list of these ids.

Parameters

Name	Type	Required	Description
`claim_id`	string	yes	Claim id, from any other tool’s sources array

Example call

Arguments

{
  "claim_id": "ae55257b-f517-4f7c-8ae9-65c2af1b2adb"
}

curl

curl -X POST https://gateway.pipeworx.io/vc-finder/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"vc_get_evidence","arguments":{"claim_id":"ae55257b-f517-4f7c-8ae9-65c2af1b2adb"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('vc_get_evidence', {
  "claim_id": "ae55257b-f517-4f7c-8ae9-65c2af1b2adb"
});

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://pipeworx.io/mcp"
    }
  }
}

Connect to just the vc-finder pack

{
  "mcpServers": {
    "vc-finder": {
      "url": "https://gateway.pipeworx.io/vc-finder/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

vc_get_evidence