Attest
Scan agent payment endpoints (x402, AP2, L402, MPP, 402) for a trust grade A-F before paying.
¿Debería usar esto?
Calidad y seguridad
Hallazgos (1)
- LOWTool 'attest_scan' description lacks action verben attest_scan
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"attest-mcp": {
"command": "npx",
"args": [
"attest-mcp"
]
}
}
}Paquetes ejecutables
1.0.0stdioPuntos de conexión remotos
https://attestagent.org/api/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (2)
⚪attest_scan(url)
Scan an agent payment endpoint (x402 / HTTP 402) and return a letter grade A to F with a safety verdict before paying.
Esquema de entrada
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "The endpoint URL to scan."
}
},
"required": [
"url"
]
}🟢attest_guard(url, payTo, amount, asset, network, ...)
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 / block verdict with machine-readable reasons: wallet mismatch vs the verified payout wallet, price swaps vs the last verified quote, danger flags, blocklisted wallets, and typosquats. Call this AFTER receiving a 402 offer and BEFORE authorizing the payment.
Esquema de entrada
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "The endpoint URL you are about to pay."
},
"payTo": {
"type": "string",
"description": "The payout address presented in the live 402 offer."
},
"amount": {
"type": "string",
"description": "The offered amount in atomic units, as a string."
},
"asset": {
"type": "string",
"description": "Asset contract address or symbol from the offer."
},
"network": {
"type": "string",
"description": "Network / chain identifier from the offer (e.g. base, solana)."
},
"scheme": {
"type": "string",
"description": "Optional payment scheme (e.g. exact)."
}
},
"required": [
"url",
"payTo",
"amount",
"asset",
"network"
]
}Comunidad
Evidencia