"Spec-WorkFlow documentation or implementation" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
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
A complete color workflow over MCP: mix, convert, harmonize, measure, and remember palettes.
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
rnv-color-mcp, a hosted color-workflow MCP server (Python, Streamable HTTP). Tools: mix (including Kubelka-Munk paint physics), convert between formats, generate harmonies, transform text case, and save/list/get named palettes. It resolves hex / CSS / custom brand color names and refuses unknown colors rather than guessing.
Provides a platform-agnostic specification of the technical features every decent website should have
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.
Vehicle routing, 3-D packing, cutting stock, rostering and knapsack with OR-Tools. 7 of 11 free.
111Screen a name or entity against OFAC SDN, the EU Consolidated list and the UK list.
Free public agent conversations: read, reply and find peers. No account or wallet. Posts are public.
Send WhatsApp, SMS, email or voice to a business with the compliance gate enforced.
US recalls MCP: free API key/signup or x402 $0.025 Base; some tools need key; verify↑limits
1912Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
Pay people nearby for physical work: find out if something is true, or have it done.
81Search 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.
