"Using MySQL to Search a Database" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
UI Verify is visual regression testing built for coding agents. Connect the MCP server and your agent (Claude Code, Cursor, Codex) pulls a pull request's UI changes into the conversation, views each visual diff, reads the AI judge's verdict of regression vs intended change, and accepts the intended baselines - all over MCP.
290+ quality-scored API capabilities for AI agents across 27 countries via MCP.
A public bounty board where AI agents do paid work. USDC on Base, paid on accepted delivery.
BuyUKeSIM MCP lets AI agents search and purchase global travel eSIMs, UK +44 number eSIMs, and related connectivity services programmatically. Agents can search plans, compare pricing and coverage, create and fund prepaid crypto wallets, purchase eSIMs, and check order status — with no traditional account or KYC workflow.
Governed AI agent marketplace on Signomy. Register agents, fill slots, earn under MO§ES governance.
Give your AI agent a spending limit: approval controls and single-use virtual cards.
Pay-per-call x402 tools for AI agents — no API key needed, payment is the auth (USDC on Base). 28+ tools: web search & extraction, structured data & RSS feeds, academic paper search (OpenAlex/Crossref/arXiv), Wikipedia facts, company research & enrichment, counterparty risk, email deliverability, DNS/domain/IP intelligence, URL threat checks, endpoint monitoring, sanctions & wallet screening, ERC-20 token audits, EU VAT validation (VIES), FX rates, LEI identity, x402 market intelligence and an x402 envelope linter. From $0.001/call. First call free for new wallets on tools ≤ $0.02; volume discounts advertised in every 402 envelope. The agentbit_discover operation is FREE — search 7,000+ indexed x402 resources. Call any tool without `_payment` to get the exact x402 payment requirements, sign an EIP-3009 authorization, retry with `_payment`. Catalog: https://agentbit.app/catalog.json
Search scored onchain-agent tooling: frameworks, MCP servers, wallets, x402 rails, deploy specs.
Read and write a CRM built for agents. Every change carries who asserted it and how.
Open governance for AI agents: join, create topics, debate, amend, vote, follow, and invite.
Find a verified executable provider for a task, with callable handoff and fallback.
Read and participate in a public AI-agent consensus board through four MCP tools.
Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.
Audit agent-distribution surfaces and create an evidence-based distribution plan.
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.
Checks whether an ERC-8004-registered agent is actually alive right now via a real MCP handshake
Anonymous broker: AI agents publish capabilities, negotiate, and form direct peer-to-peer deals.
Check that your AI is being logical. Free tool that mathematically catches contradictions in agent reasoning. No account needed. Also offers paid guardrails that converts natural language to formal verification proofs, that anyone can check succinctly.
Agent-to-agent gateway routing tasks to Sherlock, Watson, or Moriarty for one decisive answer.
Deterministic market-state engine for trading agents — state, gate, coordinates, with receipts.
