MCP server

Tool-Call Origin Attestation

com.textforagents/tool-call-origin-attestation

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

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

Website

At a glance

Type

MCP server

Publisher

textforagents.com (verified by the MCP Registry)

Status

Working at last check

Tools

6

Token cost

About 473 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 tool-call-origin-attestation https://textforagents.com/products/tool-call-origin-attestation/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.tool-call-origin-attestation]
url = "https://textforagents.com/products/tool-call-origin-attestation/mcp"

Gemini CLI

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

Cursor

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

VS Code

{"servers":{"tool-call-origin-attestation":{"type":"http","url":"https://textforagents.com/products/tool-call-origin-attestation/mcp"}}}

Antigravity

agy mcp add tool-call-origin-attestation https://textforagents.com/products/tool-call-origin-attestation/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":"tool-call-origin-attestation","server_url":"https://textforagents.com/products/tool-call-origin-attestation/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"tool-call-origin-attestation","server_url":"https://textforagents.com/products/tool-call-origin-attestation/mcp"}

Tools

• attestation_check ~82 tokens
  Attestation check {execution, attestation} — $0.01 x402 / bundle / fleet included (same billing as HTTP)
• dispatch ~68 tokens
  PEP dispatch {execution, attestation} — executes ONLY on ATTESTED
• probe ~108 tokens
  Forged-shape probe suite {framework, version, patch_state, surface, target_mode} — $4.99 / first free per operator ever
• receipts ~33 tokens
  Own receipt chain + validity
• register_issuer ~90 tokens
  Register an issuer {issuer_id, issuer_class, public_key} — 409 on re-register
• verdict_lookup ~92 tokens
  Verdict by {framework, version, patch_state, surface}

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Badge for your README

[![AptLynx](https://aptlynx.net/badge/com.textforagents/tool-call-origin-attestation.svg)](https://aptlynx.net/servers/com.textforagents/tool-call-origin-attestation)

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