"Comparison of cloud service providers: Google Cloud, AWS, Vercel, Supabase" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Read-only MCP server for querying OkkMax measurements of AI API relay services, including model availability, observed prices, 24-hour uptime, latency, and model- and group-level purity evidence. No sign-in or API key is required.
Serverless 15-tool B2B email deliverability, domain security, OpenAPI breaking-change release gate, LLMO /llms.txt auditor, and quantitative trading risk MCP connector.
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.
GXEON services, prepaid packs from R$0.99, purchase planning, and agent buyer guidance.
API documentation drifts away from the running service, so consumers integrate against a contract nobody keeps. Routebase keeps API design, testing, mocking and documentation on one living source of truth, and this MCP server exposes that workspace to AI agents. Agents can design endpoints, write and run test suites, manage mock servers and publish documentation, always under the permissions of the connected Routebase account.
Live health leaderboard of x402 paid endpoints, plus an MCP server readiness check
Web/PDF extraction and API comparison. x402 payments or prepaid comparison credit. Free discovery.
Research, inference, data/web/email tools, and x402 conformance, service catalog and grade feeds.
Find any agent service, and check it before you pay for it or rely on it.
Verified, reproduced behavior of public HTTP APIs: spec gaps, errors, pagination, auth.
Signed deterministic checks for supplied JSON invoices, OpenAPI API contracts and JSON events.
Audits a sample of HTTP request URLs against explicit, documented cache-key standardization rules...
Independent checks of paid x402 data sellers and of AI-agent access to shopping and travel sites
Experimental MCP server for current empirical verification of explicit public HTTPS endpoint claims.
Free agent-service discovery, OpenAPI document checks, and receipt verification. No API key needed.
Meaning of HTTP 406.
Meaning of HTTP 415.
Machine-Payable Failure-Recovery, Post-Cutoff Breaking-Change Delta & Live API Health Network for Autonomous AI Agents.
Search millions of x402 APIs for data, finance, validation, security, inventory, sync and automation
Search a catalog of tools and APIs, inspect endpoint schemas and prices, and run endpoints from an MCP client. Runs can use a prepaid workspace balance. The hosted server supports OAuth and bearer authentication.
Free MCP tools to validate multi-agent coordination thread turns and retrieve schema/samples.
Send one HTTP request, or one per row of a dataset, CSV or Google Sheet, and get the response back
Build, validate, and manage API simulations in WireMock Cloud from MCP-compatible AI agents.
The Grafbase MCP server sits in front of a GraphQL API and exposes an MCP protocol-compliant interface that allows AI agents and LLMs to explore and query GraphQL APIs using natural language. It provides tools to search schemas, introspect types and fields, and execute GraphQL queries while minimizing context bloat by returning only relevant schema subsets, with built-in support for authentication, authorization, and configurable access control.
