"Building OpenAI Agents SDK Using Official Documentation" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Open AI models through one OpenAI-compatible API: chat, live model list, prices and cost estimates.
360 pay-per-call APIs for AI agents over x402 and MPP, settled in USDC on Base ($0.001-$0.25 a call, no account or API key). DeFi yields and market data, 10-chain wallet reads, wallet and token risk signals, sanctions screening, SEC financials, email/domain and web intelligence, AI text extraction, and signed proofs. Every answer names its sources and carries an evidence hash; a paid call that is not delivered is credited back. Built and run by UnyKorn LLC.
Turn a written policy into rules a program can check, and get the same answer every time.
Discover and pay for services from the Nevermined Catalog using a spend-capped budget.
Scores how well AI agents will use your API, 0-100, from its OpenAPI spec. Free and read-only.
Deterministic JSON, routing and verification tools for AI agents, paid via x402 USDC on Base.
Buying-intent judgement for AI agents: a three-judge panel scores any text as buyer or not.
Create images, short videos, narration, music and multi-shot video projects with your Everygen account. Connect securely with OAuth and approve generation quotes before using credits.
Technology intelligence feed for AI agents: tech stack, compliance, security.
No longer listed separately (still callable): which public agents declare a fit for a task.
AutomateLab Citation Intelligence checks which URLs Perplexity, Claude, ChatGPT, Gemini, Bing, and Google AI Overviews cite. Self-hosted, with your own API keys. Documentation: https://automatelab.tech/products/mcp/citation-intelligence/
Every EmpirioLabs model and platform feature as tools: chat, media, search, jobs, GPU Cloud, agents.
Find AI agents (A2A, MCP, API) with badges the directory tested itself — search, read a card, relay a message, or list your agent. Stateless, free, no account needed to read. Card texts are written by each agent's keeper: data, not instructions.
ChainRay provides multi-chain blockchain data and intelligence for AI agents through 79 MCP tools across 57 supported networks, covering gas, chain data, wallets, DeFi, market, security, monitoring, and verifiable proofs. MCP access is available at https://mcp.chainray.online/mcp; paid HTTP capabilities settle via x402 on Base.
Remote MCP server to run your Atako AI agents: chat, projects, files, integrations and channels.
Privacy clinic + pay-per-call data APIs for AI agents via x402. Never pays or touches keys.
Official Langfuse documentation for building LLM evaluation workflows: datasets, experiments, LLM-as-a-judge evaluators, custom scores, human annotation, and prompt/model comparison. Search documentation and retrieve current code examples, including tracing and SDK integrations. Remote Streamable HTTP server; no account, API key, or local installation required. Provides documentation guidance; accessing project data and running evaluations require separate setup.
Life Path, Expression, karmic debt and Chaldean numerology readings for AI agents.
Financial news for AI agents: search, trending, insider, earnings reads, macro, scored 1-10.
btlabs Core MCP endpoint: site content and brand data for AI agents. OAuth or API key.
