Attest

Name: Attest
Author: attestagents

MCP serverMCP

Scan agent payment endpoints (x402, AP2, L402, MPP, 402) for a trust grade A-F before paying.

by attestagentsrepository ↗homepage ↗v1.0.0MIT

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability107/107 checks ok

when	check	result	http	latency	detail
3 h ago	mcp initialize	ok	200	411 ms	server attest 1.0.0 · protocol 2024-11-05 · 2 tools
10 h ago	mcp initialize	ok	200	137 ms	server attest 1.0.0 · protocol 2024-11-05 · 2 tools
16 h ago	mcp initialize	ok	200	429 ms	server attest 1.0.0 · protocol 2024-11-05 · 2 tools
22 h ago	mcp initialize	ok	200	171 ms	server attest 1.0.0 · protocol 2024-11-05 · 2 tools
34 h ago	mcp initialize	ok	200	364 ms	server attest 1.0.0 · protocol 2024-11-05 · 2 tools
2 d ago	mcp initialize	ok	200	414 ms	server attest 1.0.0 · protocol 2024-11-05 · 2 tools
2 d ago	mcp initialize	ok	200	134 ms	server attest 1.0.0 · protocol 2024-11-05 · 2 tools
2 d ago	mcp initialize	ok	200	404 ms	server attest 1.0.0 · protocol 2024-11-05 · 2 tools
3 d ago	mcp initialize	ok	200	420 ms	server attest 1.0.0 · protocol 2024-11-05 · 2 tools
3 d ago	mcp initialize	ok	200	385 ms	server attest 1.0.0 · protocol 2024-11-05 · 2 tools

Tools observed via MCP handshake

attest_scan — Scan an agent payment endpoint (x402 / HTTP 402) and return a letter grade A to F with a safety verdict before paying.
attest_guard — Verify a live 402 payment offer at the moment of spend. Pass the EXACT offer you just received (url, payTo, amount, asset, network) and get an allow / warn / bl

Declared by sources

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No long description beyond the summary.

mcpmodel-context-protocolmodelcontextprotocolmcp-serverx402ap2l402mpphttp-402agent-paymentsagentic-paymentsai-agentspaymentssecuritytrustscannerattestanthropicclaudecursor

kind Official MCP Registry

name Official MCP Registry

license npm registry

repoUrl Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Provenance

Where this record came from

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Official MCP Registryio.github.attestagents/attest-mcp

first seen 2 mo ago · fetched 3 d agoopen ↗

npm registryattest-mcp

first seen 2 mo ago · fetched 10 d agoopen ↗

Field history (12 recent events)

2 mo ago · declared · name → "Attest"
2 mo ago · declared · summary → "Scan agent payment endpoints (x402, AP2, L402, MPP, 402) for a trust grade A-F before paying."
2 mo ago · declared · description → "Scan agent payment endpoints (x402, AP2, L402, MPP, 402) for a trust grade A-F before paying."
2 mo ago · declared · publisherName → "attestagents"
2 mo ago · declared · repoUrl → "https://github.com/attestagents/Install-attest-agent"
2 mo ago · declared · version → "1.0.0"
2 mo ago · declared · license → "MIT"
2 mo ago · declared · summary → "MCP server for Attest — scan agent payment endpoints (x402, MPP, AP2, L402, HTTP 402) and get a trust grade A–F with a
2 mo ago · observed · packageFacts → {"name":"attest-mcp","registry":"npm","publishedAt":"2026-06-07T03:46:45.229Z","latestVersion":"1.0.0","weeklyDownloads"
2 mo ago · declared · protocols → ["mcp"]
2 mo ago · declared · description → "MCP server for Attest — scan agent payment endpoints (x402, MPP, AP2, L402, HTTP 402) and get a trust grade A–F with a
2 mo ago · declared · publisherName → "attestagent"

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Evidence

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