"OpenAI Gym" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Secure API key proxy for AI agents. Store keys once, route API calls through a proxy — agents use your keys without seeing them. Supports 30+ providers including OpenAI, Anthropic, and Stripe.
AI-powered WordPress content management. 104 tools for generating posts, images, managing SEO, automating content, handling menus/categories/comments, and publishing — all from your AI assistant. BYOK model: bring your own OpenAI, Claude, or Gemini API key.
Connect any two AI agents and let them talk directly. Claude to Claude, Claude to OpenAI, or any MCP-compatible agent
Hubris is an OpenAI-compatible LLM gateway for the Russian market, billed in rubles. This MCP server gives agents access to the model catalog (400+ models with ruble pricing), account balance, and chat completions with full parity to POST /v1/chat/completions. Tools: models_list, models_search (filter by capability/price/context length), models_get_pricing, balance_get, chat_complete. Resources: hubris://catalog/models, hubris://docs/quickstart. Prompt: compare-models. Docs: https://hubris.pw/
Pay-per-call GLM 5.3 MCP tool via x402 on Base. Reasoning, tool-calls, OpenAI-compatible.
JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.
Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
OpenAQ MCP — wraps OpenAQ v2 API (free, no auth required)
Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
Managed LinkedIn MCP server for AI agents: search, connect, message and enrich on accounts you own.
Ask about AWS, Azure, GCP, OpenAI, Anthropic and Snowflake costs, budgets, and anomalies.
Tango gives your agent structured, real-time access to the entire federal procurement graph — contracts, opportunities, entities, IDVs, OTAs, protests, subawards, forecasts, budget accounts, vehicles, and GSA eLibrary — behind one auth boundary. No screen-scraping, no stitching together government APIs. Five tools (search, search_opportunities, resolve, get_details, fetch_api_docs) work from Claude, Cursor, the OpenAI Responses API, or any MCP client.
Provides real-time 2026 benchmark pricing for OpenAI, Anthropic, and Google AI models.
Returns the optimal LLM for any task based on real-time pricing, latency, and quality data across 13 models from Anthropic, OpenAI, Google, Meta, Mistral, and DeepSeek. Helps agents reduce costs by routing to the cheapest capable model. $0.01/query via x402 (Solana USDC). Free health and discovery endpoints.
Token guard and rate limiter preventing runaway API cost spikes for OpenAI and Anthropic.
B2B GTM stack intelligence: search ~400 tools, compare vendors, find overlaps, audit SaaS spend.
Vruum AI revenue platform — outbound, deals, pipeline & CRM automation over one MCP.
Send personalized physical gifts and letters to business contacts from AI agents
Shared memory and actions for Claude, Kiro, OpenAI, Cursor, and other MCP-compatible AI clients.
OAuth LangChain OpenAI Agent
