Akashi Notari
Proof of existence for files: anchor a SHA-256 hash on Base, look up proofs. Paid with x402.
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Calidad y seguridad
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": {
"akashi-notari": {
"url": "https://anchor.akashi-notari.com/mcp"
}
}
}Puntos de conexión remotos
https://anchor.akashi-notari.com/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (2)
🟢find_proof(hash, tx)
Free. Look up whether a file hash is anchored on Base and when, or read the proof written by a transaction. Pass `hash` or `tx`. Call it before anchor_hash to avoid paying for a hash that is already anchored.
Esquema de entrada
{
"type": "object",
"properties": {
"hash": {
"type": "string",
"pattern": "^(0x)?[0-9a-fA-F]{64}$",
"description": "SHA-256 of the file, 64 hex characters"
},
"tx": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{64}$",
"description": "Transaction hash; use instead of hash"
}
}
}🟡anchor_hash(hash, filename)
Paid with x402 (USDC on Base). Writes the SHA-256 hash of a file on-chain; the block time becomes the proof of existence. Compute the hash locally and never send the file. The hash, the filename and the payer address become public and permanent. Without a payment in _meta["x402/payment"] the result is the payment requirement.
Esquema de entrada
{
"type": "object",
"properties": {
"hash": {
"type": "string",
"pattern": "^(0x)?[0-9a-fA-F]{64}$",
"description": "SHA-256 of the file, 64 hex characters"
},
"filename": {
"type": "string",
"maxLength": 128,
"description": "Optional name to record with the hash: a-z 0-9 - _ ."
}
},
"required": [
"hash"
]
}Comunidad
Evidencia