"API Documentation Resources" matching MCP connectors:
Matching Connector Tools:
Ask your AI assistant a cost question. Get allocation, correlation, and explanation in one response. Costory connects Claude, Codex, or Cursor to normalized cost data across AWS, GCP, Azure, Datadog, OpenAI, and Anthropic. https://costory.io Free trial 14 days, 250 USD / month up to 10M Spend
AI title risk analysis for Florida real estate closing docs. Get an API key at curagent.io
Read-only Amazon SES observability: search events, inspect bounces, pull delivery stats.
Build, edit, host, and publish websites from AI assistants. Setup: https://mcp.orivox.org/
Goal decomposition where every "done" is proven by evidence and checked by a judge.
Control Plane (controlplane.com): deploy and operate workloads across AWS, GCP, Azure, and more.
AppDeploy turns app ideas described in AI chat into live full-stack web applications
CatchAll is a web search API built for comprehensive event retrieval — not ranked results, but all matching records.
Detect breaking changes, generate changelogs, diff, and validate OpenAPI specs.
Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.
Free platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev
Secureship MCP gives AI assistants access to a multi-carrier shipping API covering rate comparison, label generation, package tracking, pickup scheduling, address book management, shipment history, customs documents, and more — across carriers like UPS, FedEx, Purolator, Canpar, and others. Browse 150+ live endpoint schemas, parameters, and auth details — always current, never stale.
Universal pay-per-call tool API for AI agents. Web search, price feeds, hive memory, LLM routing, code sandbox. Free tier (10 calls/day, no signup). x402 payments on Base + Solana.
Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
Free flight and hotel search, no API key. Ad-supported; paid tiers remove ads and caps.
A skeptical senior-engineer code reviewer over MCP: risk-scans unified diffs, flags AI-generated-code tells, reports complexity hotspots, scans for leaked secrets, and runs an OWASP security pass — real analyzers, no external APIs. Free tier, no signup.
The Kalman filter for the non-Gaussian, non-stationary world. Unsupervised structural change.
Search gift meals and send them as gifts. Live catalog, cart, and guest checkout for SendaMeal.
Get share links, publish and manage websites, artifacts and agents. No account needed.