Tool-Call Origin Attestation

Name: Tool-Call Origin Attestation
Author: com.textforagents

MCP serverMCP

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

by com.textforagentshomepage ↗v1.0.0

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Evidence

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30-day availability31/31 checks ok

when	check	result	http	latency	detail
5 h ago	mcp initialize	ok	200	86 ms	server tool-call-origin-attestation 1.0.0 · protocol 2024-11-05 · 6 tools
13 h ago	mcp initialize	ok	200	254 ms	server tool-call-origin-attestation 1.0.0 · protocol 2024-11-05 · 6 tools
21 h ago	mcp initialize	ok	200	246 ms	server tool-call-origin-attestation 1.0.0 · protocol 2024-11-05 · 6 tools
29 h ago	mcp initialize	ok	200	91 ms	server tool-call-origin-attestation 1.0.0 · protocol 2024-11-05 · 6 tools
2 d ago	mcp initialize	ok	200	235 ms	server tool-call-origin-attestation 1.0.0 · protocol 2024-11-05 · 6 tools
2 d ago	mcp initialize	ok	200	226 ms	server tool-call-origin-attestation 1.0.0 · protocol 2024-11-05 · 6 tools
2 d ago	mcp initialize	ok	200	242 ms	server tool-call-origin-attestation 1.0.0 · protocol 2024-11-05 · 6 tools
3 d ago	mcp initialize	ok	200	249 ms	server tool-call-origin-attestation 1.0.0 · protocol 2024-11-05 · 6 tools
3 d ago	mcp initialize	ok	200	89 ms	server tool-call-origin-attestation 1.0.0 · protocol 2024-11-05 · 6 tools
3 d ago	mcp initialize	ok	200	81 ms	server tool-call-origin-attestation 1.0.0 · protocol 2024-11-05 · 6 tools

Tools observed via MCP handshake

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

Declared by sources

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No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Provenance

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Official MCP Registrycom.textforagents/tool-call-origin-attestation

first seen 9 d ago · fetched 2 d agoopen ↗

Field history (6 recent events)

9 d ago · declared · summary → "Dispatch-boundary attestation: prove a tool call was issued for its exact arguments."
9 d ago · declared · description → "Dispatch-boundary attestation: prove a tool call was issued for its exact arguments."
9 d ago · declared · publisherName → "com.textforagents"
9 d ago · declared · homepageUrl → "https://textforagents.com/products/tool-call-origin-attestation/"
9 d ago · declared · version → "1.0.0"
9 d ago · declared · protocols → ["mcp"]

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