Tool-Call Origin Attestation

com.textforagents/tool-call-origin-attestation

Dispatch-boundary attestation: prove a tool call was issued for its exact arguments.

Live right now. Status from the official MCP Registry and our live checks, registry entry updated 2026-10-21.
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Registry name
com.textforagents/tool-call-origin-attestation
Status
Live
Sign-in
No auth
Tools
6
Handshake
171 ms
Remote URL
https://textforagents.com/products/tool-call-origin-attestation/mcp
Publisher
textforagents.com domain ✓
Trust grade
C (66/100)
Version
1.0.0
Updated
2026-10-21

6 tools, pulled live

register_issuer attestation_check dispatch probe verdict_lookup receipts

Set it up

Cursor (mcp.json):

{
  "mcpServers": {
    "tool-call-origin-attestation": {
      "url": "https://textforagents.com/products/tool-call-origin-attestation/mcp"
    }
  }
}

Claude Code:

claude mcp add --transport http tool-call-origin-attestation https://textforagents.com/products/tool-call-origin-attestation/mcp

Claude and ChatGPT: add the URL as a custom connector. See the setup guide.

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