"Information about Cloudflare Workers" matching MCP connectors:

Grade MCP tool definitions for agent-readiness: score, A-F grade, fixes, est. token cost.

Signed declarations of HTTP API exchanges for agent handoffs. Free preparation and verification; receipt issuance costs 0.002 USDC via x402 on Base. Start and connect: https://datoka.dev/api. Signatures attest declared data, not independent truth.

Unpaid x402 probe: status, latency, payment terms. x402 $0.005 USDC, Base. As is, no warranty.

Lints whether a paid API's 402 response speaks the x402 protocol correctly.

Evidence-cited machine-readable contracts for how agent platform APIs really behave

Test any x402 paid URL without paying: 402, PAYMENT-REQUIRED, USDC, amounts, payTo, EIP-712, CORS.

Free tools: x402 endpoint directory + probe, on-chain x402 demand signal, sudoku, API pricing.

Audits a sample of HTTP request URLs against explicit, documented cache-key standardization rules...

Mock REST APIs, fake OAuth2/OIDC provider, uptime monitors + heartbeats, live badge/QR images.

Generates deterministic webhook HMAC-SHA256 fixtures and optionally verifies a supplied signature...

Experimental MCP server for current empirical verification of explicit public HTTPS endpoint claims.

Replay supplied records against old and new bounded JSON Schema draft-07 contracts. Receive exact...

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

Web search for agents, one x402 payment: real results, provider failover, signed receipt. $0.01.

Production proofs for breaking JSON Schema/MCP changes; UNKNOWN/NO_WITNESS_FOUND not compatible.

Verify an agent's advertised route, price, payment details, and schemas against its live endpoint.

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