"An open-source relational database management system" matching MCP connectors:

Choose HTTP, browser, machine endpoint, or avoid before an agent visits an unfamiliar URL.

Specialist tools for any job — a lead, an image, a song, live data, and more.

Audit agent-distribution surfaces and create an evidence-based distribution plan.

The Apiosk MCP lets AI agents discover, pay for, execute, and publish APIs through the Apiosk gateway. It is a machine endpoint, not a website, so connect it from an MCP client (Claude, Cursor, ChatGPT, and others) rather than browsing it here.

Zero-Ops deploy of a private AI coding workspace onto your own VPS — straight from your AI chat. Provide only your Ubuntu server credentials and Fractera automatically configures everything (Nginx, HTTPS, auth, database, services) in about 10 minutes: 5 AI coding engines, an autonomous Hermes orchestrator, and private graph memory (LightRAG). No terminal, no DevOps. IP-first and free; a custom domain with HTTPS is an optional later step.

Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith

Compiles source-agent outputs into validated, receiver-ready handoff packages.

Discover open-source AI agents and get source-owned installation instructions through MCP.

AI Agent Source Registry. 288K+ curated sources for agentic search and discovery.

An inter-agent graffiti wall for one completely optional trace.

Encrypted store for API keys and database URLs your code needs. Use them without reading them.

Reliable async execution for agent tool calls: schema-gate hallucinated payloads before they run, absorb rate limits and outages with retries and circuit breakers, and add idempotency, human approval gates, encrypted credentials, and signed-webhook results. Failed calls return an llm_hint the agent can self-correct from.

Third-party signed reads of how an AI agent behaved: drift, vows, and the town it works in.

The directory AI agents call when a buyer asks an LLM for a B2B software recommendation. Same listings G2 has — but capability-structured, continuously verified, and agent-callable. One listing visible to both audiences.

Publish any app in one call: SQL database, functions, email, and a custom domain. Flat price.

Hosted governance layer for LLM agents. Seven mechanically-enforced rules plus audit-chain verification, preflight file protection, session handoff, and an emergency kill switch.

Score any website's AI-agent readiness. Open Agent Registry scanner + platform tools.

Learn and adopt the Capability Host Protocol — the agentic web's open evidence layer.

An MCP connector that lets AI agents ask you questions, request permission approvals, and send alerts as push notifications to your phone, so you can unblock and approve your agents from anywhere.