cypher_get_patron_credential_fields
ActiveTool of cypher-mcp
declared in 3.4.2
List stored patron credential field names (not values). Returns the names of fields stored for a patron. Values are never exposed — use this to verify which fields are configured. Free. Proof of npub ownership is required: the list of configured fields is itself sensitive (reveals which integrations a patron has set up).
Parameters schema
{
"type": "object",
"required": [
"npub",
"dpop_token"
],
"properties": {
"npub": {
"type": "string",
"description": "The patron's Nostr public key (npub1...)."
},
"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
}No endpoints wrapped at confidence ≥ 0.70.
Parent server
cypher-mcp
https://github.com/lonniev/cypher-mcp
2/7 registries