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cypher_delete_patron_credential

Active

Tool of cypher-mcp

declared in 3.4.2

Remove a single patron credential field. Deletes one field from stored credentials without affecting other fields. Free. Proof of npub ownership is required — this is a write to the patron's sensitive credential vault.

Parameters schema

{
  "type": "object",
  "required": [
    "npub",
    "dpop_token",
    "field"
  ],
  "properties": {
    "npub": {
      "type": "string",
      "description": "The patron's Nostr public key (npub1...)."
    },
    "field": {
      "type": "string",
      "description": "The credential field name to remove."
    },
    "dpop_token": {
      "type": "string",
      "description": "Raw JSON of a kind-27235 Nostr event signed by npub —\nnot base64, not NIP-98 'Authorization: Nostr <b64>' framing. Its\n`u` tag must hold THIS tool's exact name (from tools/list), not\nthe endpoint URL; content:\"\", created_at within 60s of now, and a\nrandom `nonce` tag recommended. Or a cached dpop_token phrase."
    }
  },
  "additionalProperties": false
}

What this tool wraps· 0 endpoints

min confidence0.700.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

cypher-mcp

https://github.com/lonniev/cypher-mcp

2/7 registries
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cypher_delete_patron_credential — cypher-mcp — PRSM MCP