RoundWatch

io.github.Vladyslav-webDev/roundwatch

Durable Algorand USDC payment monitoring for autonomous workflows.

Yes, your AI can use this right now.Answered a live MCP handshake in 552 ms with no sign-in needed and exposes 4 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://roundwatch-api.onrender.com/mcp

4 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
roundwatch.service_inforead-only

Return the live RoundWatch network, x402 service contract, USDC asset, price, limits, and documentation links. Read-only and free.

roundwatch.prepare_watchread-only

Validate one expected future Algorand USDC payment and return the exact RoundWatch HTTP/x402 request to create a durable watch. This tool does not settle the x402 payment and does not create the watch by itself.

roundwatch.prepare_recoveryread-only

Validate and return the exact free HTTP request used to recover an existing watch after a paid create may have succeeded but the caller lost the returned watchId. Confirmed-settlement watches remain recoverable even after terminal expiry or post-activation indeterminate completion. This tool never signs, pays, or retries the paid create.

roundwatch.get_watchread-only

Read the durable state and any verified on-chain evidence for an existing RoundWatch watch ID. Read-only and free.

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Try “Notion”, “Stripe”, “create invoice”, “browser”