"Spec-WorkFlow documentation or implementation" matching MCP connectors:

A complete color workflow over MCP: mix, convert, harmonize, measure, and remember palettes.

AI-agent image generation: cohesive sets & illustrations. PNG/WebP (optional transparency) or JPEG.

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.

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).

Provides a platform-agnostic specification of the technical features every decent website should have

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.

Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.

Check claims against a fact-store: consistent, contradicts, or unverifiable — with a receipt.

Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.

Search SORACOM documentation: service guides, FAQ, API references, IoT recipes, etc.

Search live startup jobs from Claude, Cursor, or ChatGPT via MCP. Free, no account needed.

Search the Final POS REST API documentation.

Convert handwriting into text, LaTeX math, chemistry, or molecular structures.

Read-only scripture-study engine: complete-or-fail concordance over Greek NT, Hebrew OT, LXX.

Ski apartment search with one- or two-week prices, availability, destinations and ski passes.

Live vehicle warranty (service contract) quotes by VIN, plate, or make/model/year.

Live crypto data: why a coin or the market is moving (funding, OI, positioning, flow).

TitanStore provides AI agents with programmatic access to compute credits, API keys, cloud storage, and GPU capacity. Search products, manage cart, and complete purchases in a single agentic workflow. No authentication required.

Hosted MCP for denial, prior auth, reimbursement, workflow validation, batch scoring, and feedback.