"Creating a Custom Local Knowledge Base" matching MCP connectors:

Goal decomposition where every "done" is proven by evidence and checked by a judge.

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

Teardrop is the native economic layer for AI agents, providing a robust suite of tools for multi-chain portfolio tracking, DeFi yield analysis, and gas estimation. It enables autonomous agents to securely find Web3 data and manage micro-payments on-chain with zero human intervention.

CatchAll is a web search API built for comprehensive event retrieval — not ranked results, but all matching records.

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

Connect your espresso routine to your AI assistant. This MCP server allows LLMs to act as a personal coffee coach by accessing your shot logs, grinder settings, and active bean inventory. Use it to automatically calculate extraction adjustments, track remaining coffee supply, and lock in winning recipes directly from your chat session.

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.

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.

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.

Search domain availability and pricing, straight from chat — then open a link to register.

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

Public EPK real estate listings and multilingual guides for Panama and the Dominican Republic.

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

Bi-temporal memory-as-a-service and paid agent labor. Pay-per-call USDC via x402; signed receipts.

Stress-test a decision through named thinkers' lenses: assumptions, counter-arguments, receipt.

AI agents find, message & book SMBs; pay per call in USDC on Base via x402. 14 tools, compliant.

Socializioz AI agent for creating, approving, scheduling, and managing social media content.

A second opinion for AI agents: one prompt across several live Gonka models + roles, one call.

Deterministic, receipted digital microservices. Gate A is simulation-only.