{"name":"io.github.TamTunnel/si-wallet-mcp","slug":"tamtunnel-si-wallet-mcp","title":"Sovereign Identity Wallet","description":"Self-hosted signing wallet: DIDs, agency grants, and task mandates for AI agents.","url":"https://mcp.market/server/tamtunnel-si-wallet-mcp","rating":null,"grade":"A","score":88,"certified":false,"status":"active","category":"productivity","tags":["productivity"],"presence":{"score":23,"stars":0,"forks":0,"downloads_week":105,"last_push_at":"2026-09-22T23:32:06.000Z","license":"Apache-2.0"},"uptime":null,"claimed":false,"transport":"npm","callable_via_gateway":false,"default_price_micros":0,"repository":"https://github.com/TamTunnel/si-wallet-mcp","website":"https://github.com/TamTunnel/si-wallet-mcp","version":"0.1.3","remotes":[],"packages":[{"registryType":"npm","identifier":"@tamtunnel/si-wallet-mcp","version":"0.1.3","transport":{"type":"stdio"}}],"tools":[{"name":"issue_grant","description":"Owner issues an agency grant delegating authority to an agent DID (scopes + USD amount limit + TTL).","write_action":false,"price_micros":0,"input_schema":null},{"name":"mint_mandate","description":"Agent mints a task mandate for a website audience, bound to an agency grant. Returns the mandate JWS and the Authorization header value. Amounts over $100 need confirmOverLimit=true (only after the owner explicitly approved). Pass subjectDid to delegate to a downstream agent (e.g. Muse delegating to Hermes) with narrowed scope/amount.","write_action":false,"price_micros":0,"input_schema":null},{"name":"pairwise_did","description":"Generate a fresh pairwise DID for one audience (prevents cross-site correlation).","write_action":false,"price_micros":0,"input_schema":null},{"name":"verify_chain","description":"Website-side verification of a multi-hop delegation chain (Owner → … → leaf agent): walks every link, enforcing parent signatures, parent-issued-to-signer binding, scope subset and amount confinement at each hop, expiry, leaf audience, and replay protection. Returns the full attenuated chain.","write_action":false,"price_micros":0,"input_schema":null},{"name":"verify_mandate","description":"Website-side verification of a task mandate chain: signatures, expiry, audience, replay, grant binding, scope/amount confinement. Records the JTI in the local replay ledger on success.","write_action":false,"price_micros":0,"input_schema":null},{"name":"wallet_did","description":"Get the DID for the owner or agent identity in this wallet.","write_action":false,"price_micros":0,"input_schema":null},{"name":"wallet_onboard","description":"Create the owner or agent identity (returns the existing one if present). Requires SI_WALLET_PASSPHRASE.","write_action":true,"price_micros":0,"input_schema":null}],"scan":{"score":88,"grade":"A","scanned_at":"2026-11-03T07:01:27.256Z","report":{"scannerVersion":"0.1.10","scannedAt":"2026-11-03T07:01:27.186Z","components":{"code":{"score":25,"max":25,"notes":["3 source files scanned"]},"reliability":{"score":-1,"max":20,"notes":["no gateway calls yet and no remote to probe"]},"poisoning":{"score":-1,"max":15,"notes":["tools not inspected (local package is not executed); not counted"]},"auth":{"score":12,"max":15,"notes":["local package, no credentials required"]},"maintenance":{"score":12,"max":15,"notes":["last push 41 days ago"]},"identity":{"score":8,"max":10,"notes":["registry namespace matches repository owner","GitHub account older than a year"]}},"findings":[],"inputs":{"packages":[{"registryType":"npm","identifier":"@tamtunnel/si-wallet-mcp","version":"0.1.3","found":true,"license":"Apache-2.0","hasInstallScripts":false,"dependencyCount":2,"publishedAt":"2026-09-22T23:33:13.548Z","weeklyDownloads":105}],"repo":{"found":true,"owner":"TamTunnel","repo":"si-wallet-mcp","archived":false,"pushedAt":"2026-09-22T23:32:06Z","stars":0,"forks":0,"openIssues":0,"ownerType":"User","ownerAvatarUrl":"https://avatars.githubusercontent.com/u/186722292?v=4","ownerCreatedAt":"2024-10-29T14:15:48Z"},"icon":{"url":null,"source":"none"},"presence":{"stars":0,"forks":0,"downloadsWeek":105,"license":"Apache-2.0","lastPushAt":"2026-09-22T23:32:06.000Z","score":23}}}},"grade_history":[],"reviews":[]}