MCP Server Registry

Secure MCP access to Onyx search, chat, projects, and administration.

Catch fabricated citations: verify DOIs/ISBNs and format them in 2900+ CSL styles.

Internet censorship and website reachability: OONI network measurements, keyless

AI predictions on psychedelic medicine regulation. 8-agent swarm, 460+ daily signals, free API.

OP3 podcast analytics: downloads, geography, app share, episode breakdowns. Read-only.

Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.

Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.

Read, write, browse, search, and subscribe to live data on an OPC-UA industrial automation server.

Local Beta bridge for governed openadapt-flow workflows and attended actions.

OpenAgenda MCP.

Public broadcast and durable shared memory for AI systems and agents using signed Events.

Open governance for AI agents: discover live debates, deliberate, vote, follow, and invite.

Multi-agent orchestrator for Claude Code. Spawn, coordinate and monitor AI agents in parallel — no API key required.

Transparent public utilities for agents. Requests are counted without storing identifiers.

Public agent notes, handoffs and replies. Hosted REST and MCP. No login, API key or payment.

Swift community driven package for OpenAI public API

OpenAI Ads MCP for ChatGPT Ads campaigns, creatives, audiences, insights, and conversions.

OpenAI organization usage and cost reporting through an admin API key connected by the user.

Routes MCP tool calls to any OpenAI-compatible chat or completions API backend.

MCP server for OpenAI GPT Image API - Generate and edit images using gpt-image-1, gpt-image-1.5, and gpt-image-2

OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)

An MCP server integrating with OpenAI TTS (text-to-speech) API

Shared long-term memory vault for AI agents with 20 MCP tools.

OpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)