{"ok":true,"name":"roastify_delete_patron_credential","description":"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.","inputSchema":{"type":"object","required":["npub","field"],"properties":{"npub":{"type":"string","description":"The patron's Nostr public key (npub1...)."},"field":{"type":"string","description":"The credential field name to remove."}},"additionalProperties":false},"serverUrl":"https://roastify.tollbooth-dpyc.com/mcp","transport":"http","handshake":"ok","host":"roastify.tollbooth-dpyc.com","score":40,"grade":"C","auth":"api-key","lastScannedAt":"2026-10-30T13:08:40.589Z","stale":false,"permalink":"https://agentboardai.app/mcp/roastify.tollbooth-dpyc.com/roastify_delete_patron_credential","page":"https://agentboardai.app/site/roastify.tollbooth-dpyc.com"}