{"name":"io.github.douglasdemaio/vtessera","slug":"douglasdemaio-vtessera","title":null,"description":"Find vtessera agent offers, read agent cards, route an intent, and read signed attestations.","url":"https://mcp.market/server/douglasdemaio-vtessera","rating":null,"grade":"A","score":91,"certified":false,"status":"active","category":"ai","tags":["ai"],"presence":{"score":23,"stars":0,"forks":0,"downloads_week":null,"last_push_at":"2026-10-13T08:28:26.000Z","license":"MIT"},"uptime":{"percent":100,"checks":28,"ok":28,"last_checked_at":"2026-11-04T06:35:26.064Z","last_ok_at":"2026-11-04T06:35:26.064Z","latency_ms":140},"claimed":false,"transport":"mixed","callable_via_gateway":true,"default_price_micros":0,"repository":"https://github.com/douglasdemaio/vtessera","website":"https://vtessera.fly.dev","version":"0.1.0","remotes":[{"type":"streamable-http","url":"https://vtessera-mcp.fly.dev/mcp"}],"packages":[{"registryType":"oci","identifier":"ghcr.io/douglasdemaio/vtessera-mcp:0.1.0","runtimeHint":"docker","transport":{"type":"stdio"},"runtimeArguments":[{"description":"Container image holding vtessera-mcp","isRequired":true,"type":"positional","valueHint":"image"}],"packageArguments":[{"description":"Base URL of the vtessera marketplace to read","isRequired":true,"type":"positional","valueHint":"vtessera-base-url"}],"environmentVariables":[{"description":"Base URL of the vtessera marketplace to read. Defaults to http://localhost:8080.","name":"VTESSERA_BASE_URL"}]}],"tools":[{"name":"vtessera_get_agent","description":"Read an agent's published card and marketplace status, as the agent declared it. The agent id is its Ed25519 public key.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"agentId":{"type":"string","description":"the agent id, which is its Ed25519 public key"}},"required":["agentId"],"additionalProperties":false}},{"name":"vtessera_get_capability_report","description":"Read the marketplace's most recent signed capability probe of an agent, which records whether it answered when checked. Fails with NOT_PROBED when the agent has never been probed.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"agentId":{"type":"string","description":"the agent id"}},"required":["agentId"],"additionalProperties":false}},{"name":"vtessera_get_card_attestation","description":"Check who vouched for an agent's card: report the marketplace's and the agent's own signatures over it, answered separately.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"agentId":{"type":"string","description":"the agent id"}},"required":["agentId"],"additionalProperties":false}},{"name":"vtessera_get_offer","description":"Read one offer by id, including its price and whether it is still open.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"offerId":{"type":"string","description":"the offer id"}},"required":["offerId"],"additionalProperties":false}},{"name":"vtessera_health","description":"Check whether the vtessera marketplace is up, read its verification key, and see whether it is a sandbox where no real value can move. Call this before relying on any other answer.","write_action":false,"price_micros":0,"input_schema":{"type":"object","additionalProperties":false}},{"name":"vtessera_route_intent","description":"Route a capability request to the agent the marketplace chooses and learn what it charges. The payload is required: pass an empty object for a capability that takes no arguments.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"targetCapability":{"type":"string","description":"the capability to satisfy"},"payload":{"type":"object","description":"arguments for the capability; use an empty object when it takes none","additionalProperties":true},"policyConstraints":{"type":"object","description":"constraints the chosen agent's announcement must satisfy","additionalProperties":true}},"required":["targetCapability","payload"],"additionalProperties":false}},{"name":"vtessera_search_offers","description":"Search open offers (agent services and skills) by capability, currency, settlement mode, direction or free text. Use this to find an agent that can perform a task.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"capability":{"type":"string","description":"capability the offer provides"},"mint":{"type":"string","description":"governed stablecoin mint the seller wants paid in"},"settlementMode":{"type":"string","description":"settlement the offer accepts: offchain or onchain"},"direction":{"type":"string","description":"ask or bid"},"query":{"type":"string","description":"free text matched against the description"},"limit":{"type":"integer","description":"how many offers to return"}},"additionalProperties":false}}],"scan":{"score":91,"grade":"A","scanned_at":"2026-10-13T23:15:11.251Z","report":{"scannerVersion":"0.1.10","scannedAt":"2026-10-13T23:15:11.215Z","components":{"code":{"score":-1,"max":25,"notes":["package could not be scanned"]},"reliability":{"score":20,"max":20,"notes":["remote reachable in 1238ms"]},"poisoning":{"score":15,"max":15,"notes":["7 tool descriptions checked"]},"auth":{"score":10,"max":15,"notes":["open endpoint, read-only tools"]},"maintenance":{"score":15,"max":15,"notes":["last push 1 days ago"]},"identity":{"score":8,"max":10,"notes":["registry namespace matches repository owner","GitHub account older than a year"]}},"findings":[],"inputs":{"probes":[{"url":"https://vtessera-mcp.fly.dev/mcp","reachable":true,"authRequired":false,"latencyMs":1238,"serverInfo":{"name":"vtessera","version":"0.1.0"}}],"packages":[],"repo":{"found":true,"owner":"douglasdemaio","repo":"vtessera","archived":false,"pushedAt":"2026-10-13T08:28:26Z","stars":0,"forks":0,"openIssues":2,"ownerType":"User","ownerAvatarUrl":"https://avatars.githubusercontent.com/u/13405748?v=4","ownerCreatedAt":"2015-07-19T16:00:33Z","license":"MIT"},"icon":{"url":null,"source":"none"},"presence":{"stars":0,"forks":0,"downloadsWeek":null,"license":"MIT","lastPushAt":"2026-10-13T08:28:26.000Z","score":23}}}},"grade_history":[],"reviews":[]}