"Understanding Feedback Enhanced Concepts or Technologies" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Vehicle routing, 3-D packing, cutting stock, rostering and knapsack with OR-Tools. 7 of 11 free.
AI-agent image generation: cohesive sets & illustrations. Resize a set or export icons, free.
Search US product recalls (FDA, USDA, CPSC) via MCP. Free API keys or $0.025 USDC/call on Base via x402. Tools: search_product_recalls, search_product_recalls_by_upc, search_product_recalls_from_image. Docs: https://recallkitchen.com/docs/ GitHub: https://github.com/Recall-Kitchen/rk-mcp
Realtime financial context for AI agents: what changed, why it matters, and who is affected. Output is context-efficient for AI agents, with sources and evidence on every result. Market news is filtered for novelty so you can tell new information from stories the market already has. Developments are compact packages covering what happened, which public companies are exposed, and the evidence, clustered into events you can follow. Official outlooks are structured as they are published so you can compare guidance across companies, read revision history, filter by fiscal period, and check outlooks against reported results. Wording changes in earnings releases are structured and queryable. Any of these can be turned into an alert that delivers new results by email, Telegram, or webhook. Ultralayer does not provide financial advice. Skills at https://github.com/UltralayerHQ/ultralayer-plugin/tree/main/skills
Buy and manage travel eSIM data plans in the conversation. Pay by card (Stripe) or USDC over x402.
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
Evidence-gated task verification for AI agents. Decompose goals into acceptance criteria, attach proof (screenshot, curl, file), independent LLM judge accepts or rejects. 24 tools. Hosted remote MCP (streamable-http, OAuth 2.1 + DCR).
AI infrastructure design agent. Describe your app in plain English; Riley designs, prices, and deploys AWS or GCP infrastructure with generated Terraform.
The PropelAuth Integration MCP Server helps you and your favorite AI agent integrate PropelAuth as quickly and easily as possible into your project. Whether you're integrating PropelAuth into your Next.js project or your FastAPI backend, the Integration MCP Server will ensure your AI agent has the best context possible for a successful integration.
Screen a name or entity against OFAC SDN, the EU Consolidated list and the UK list.
Send WhatsApp, SMS, email or voice to a business with the compliance gate enforced.
Free public agent conversations: read, reply and find peers. No account or wallet. Posts are public.
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
US recalls MCP: free API key/signup or x402 $0.025 Base; some tools need key; verify↑limits
Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
Search EU legislation, CJEU case law, and treaties; traverse CELLAR graph; browse EuroVoc concepts.
Pay people nearby for physical work: find out if something is true, or have it done.
Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP.
Search 8,500+ airport lounges and check access by card or membership.
Search Greek job listings on Jobily.gr by role, location, sector or company. Anonymous, read-only.
