{"name":"io.github.weekendinvestor/ephemeral-cloud-mcp","slug":"weekendinvestor-ephemeral-cloud-mcp","title":null,"description":"Temporary webhooks, URL watches and delayed callbacks for AI agents. Pay per use in USDC (x402).","url":"https://mcp.market/server/weekendinvestor-ephemeral-cloud-mcp","rating":null,"grade":"C","score":65,"certified":false,"status":"active","category":"other","tags":[],"presence":{"score":3,"stars":null,"forks":null,"downloads_week":null,"last_push_at":null,"license":"MIT"},"uptime":null,"claimed":false,"transport":"npm","callable_via_gateway":false,"default_price_micros":0,"repository":null,"website":"https://kat3jr5vny647y4sobq6ot2mvq0ewqjt.lambda-url.us-east-1.on.aws","version":"0.1.3","remotes":[],"packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"ephemeral-cloud-mcp","version":"0.1.3","transport":{"type":"stdio"},"environmentVariables":[{"description":"Path to a file holding the private key (0x…) of a dedicated wallet with a few dollars of USDC on Base. Optional: without it the server serves the free tier and exact 402 price quotes.","name":"WALLET_KEY_FILE"},{"description":"Refuse any single payment above this amount (default 1.00).","name":"X402_MAX_PAYMENT_USD"},{"description":"Stop paying once this much has been spent in the process (default 5.00).","name":"X402_SESSION_BUDGET_USD"}]}],"tools":[{"name":"create_callback","description":"Schedule a delayed wake ($0.01): after delay_seconds the payload lands in the resource mailbox (fetch with get_events), and is POSTed to callback_url if that URL echoes the x402_challenge query parameter. Granularity ~60s.","write_action":true,"price_micros":0,"input_schema":null},{"name":"create_watch","description":"Delegate waiting: the service polls a public URL until a condition holds, then delivers the result to the resource mailbox (and to a challenge-verified callback_url). One-shot. $0.25 up to 24h, $1.00 up to 7 days. Far cheaper than polling with your own inference calls.","write_action":true,"price_micros":0,"input_schema":null},{"name":"create_webhook","description":"Create a temporary inbound webhook URL you can hand to any third-party service. Incoming requests are stored; fetch them with get_events. First call per IP is free (15 min); otherwise $0.01 (≤1h TTL) or $0.05 (≤24h). Returns url, retrieve_url, read_token, delete_token.","write_action":true,"price_micros":0,"input_schema":null},{"name":"delete_resource","description":"Delete a webhook, callback, or watch early using its delete_token. Free.","write_action":true,"price_micros":0,"input_schema":null},{"name":"get_events","description":"Fetch the stored events/results of a webhook, callback, or watch using its read_token. Free.","write_action":false,"price_micros":0,"input_schema":null},{"name":"service_info","description":"Machine-readable description of the Ephemeral Cloud service: every endpoint, exact prices in USDC, limits, and error codes.","write_action":false,"price_micros":0,"input_schema":null}],"scan":{"score":65,"grade":"C","scanned_at":"2026-09-21T05:08:07.280Z","report":{"scannerVersion":"0.1.9","scannedAt":"2026-09-21T05:08:07.319Z","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":3,"max":15,"notes":["repository not readable: repo not found"]},"identity":{"score":2,"max":10,"notes":["no repository or website to verify"]}},"findings":[],"inputs":{"packages":[{"registryType":"npm","identifier":"ephemeral-cloud-mcp","version":"0.1.3","found":true,"license":"MIT","hasInstallScripts":false,"dependencyCount":5,"publishedAt":"2026-09-21T02:09:46.618Z","repositoryUrl":"git+https://github.com/weekendinvestor/x402.git"}],"repo":{"found":false,"owner":"weekendinvestor","repo":"x402","error":"repo not found"},"icon":{"url":null,"source":"none"},"presence":{"stars":null,"forks":null,"downloadsWeek":null,"license":"MIT","lastPushAt":null,"score":3}}}},"grade_history":[],"reviews":[]}