Akashi Notari
Proof of existence for files: anchor a SHA-256 hash on Base, look up proofs. Paid with x402.
Sollte ich dies verwenden
Qualität und Sicherheit
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"akashi-notari": {
"url": "https://anchor.akashi-notari.com/mcp"
}
}
}Remote-Endpunkte
https://anchor.akashi-notari.com/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (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.
Eingabe-Schema
{
"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.
Eingabe-Schema
{
"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"
]
}Community
Nachweis