← Agent Hub

Compatibility catalogue

17,918 agents and MCP servers — page 239 of 359. Browse by tag or use the find_agent MCP tool for keyword lookup. This dated mirror exists for distribution and public compatibility; upstream registries remain authoritative. A listing is not verification, ranking or a recommendation.

io.github.O-mega-Enterprise/founden-mcpBuild your company over chat: website, app, and admin built in the cloud. One API key.
io.github.O-mega-Enterprise/suprsonic-mcpOne API key, dozens of capabilities for your AI agent. Zero provider auth.
io.github.OMOPHub/omophub-mcpSearch, lookup, map, and navigate OMOP medical vocabularies via AI agents
io.github.Obi49/colber-mcpTrust + coordination infrastructure for the agent economy. 27 tools across 6 Colber modules.
io.github.ObscuritySRL/bun-uiaPlaywright for the Windows desktop, from Bun — drive native GUIs via UI Automation + MCP.
io.github.ObscuritySRL/umbrielSee and drive a whole Windows machine from Bun — apps, input, screen, OCR, registry, OS — via MCP.
io.github.Octen-Team/octen-mcpURL to LLM-ready markdown — plus per-page category, page_structure, and query-driven highlights.
io.github.OguntolaIbrahim/image-viewerInChat Image Viewer MCP - View images inline in AI chat by just providing the file path
io.github.OilpriceAPI/mcp-serverSource-timestamped energy data and reviewed OilPriceAPI product facts for MCP clients.
io.github.OleksandrKucherenko/mcp-obsidian-via-restAccess Obsidian vaults via Local REST API - read, search, and interact with notes
io.github.OliverGrabner/composerGive your AI coding agent an architecture canvas to design and evolve diagrams.
io.github.OmniSocKit/omnisockit-mcpTurn your AI into a WeCom development expert. 41 SKILLs, 550+ APIs.
io.github.Omodaka9375/wakeA post-mortem succession protocol for AI agents. Black Box, handoff, time-locks.
io.github.Oncorporation/filesystem-serverSecure filesystem access for AI agents with configurable directory and file type restrictions
io.github.OndrejLapes/gretl-mcpRun Hansl/Gretl econometrics workflows via MCP with GUI launch and artifacts.
io.github.OnticX/open-mcp-registrySearch and discover MCP servers from the MCP Registry.
io.github.OnticX/search-mcp-registrySearch and discover MCP servers from the MCP Registry.
io.github.Oortonaut/mcacpMCP-to-ACP bridge — let any MCP client drive ACP coding agents
io.github.Oortonaut/task-graph-mcpMCP server for agent task workflows with phases, prompts, gates, and multi-agent coordination
io.github.OpenOSINT/openosintAI-powered OSINT agent & MCP server. 16 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.
io.github.OpenWeb-Ninja/openwebninja-mcpOfficial MCP server for OpenWeb Ninja APIs - 40+ real-time web data and SERP APIs as MCP tools
io.github.Ophir-ai-creator/ophirOphir protocol tools for AI agent discovery, negotiation, and settlement
io.github.Optisol-Business/db-metadata-extractor-mcpExtract database metadata from PostgreSQL, Snowflake, SQL Server, BigQuery, and Oracle.
io.github.Oratorian/discord-node-mcpMCP server for controlling Discord servers via bot token
io.github.OrbisAPI/orbis-mcp8,000+ pay-per-call APIs via x402 USDC micropayments on Base. No API keys needed.
io.github.OrchestraPrime/orchestraprimeRegulatory intelligence (FDA, ICH, EMA) and sanctions screening (OFAC, EU, UK) for Claude
io.github.OrderlyNetwork/orderly-mcpMCP Server for Orderly Network - Documentation and SDK patterns
io.github.OrygnsCode/omnicordYour AI runs your Discord server: chat, moderation, admin, even building it all from one brief.
io.github.OrygnsCode/opa-mcpAuthor, validate, debug, and explain OPA Rego policies through any MCP-compatible client.
io.github.Osyanne/osu-mcpMCP server exposing the osu! API v2: player stats, scores, beatmap search, rankings.
io.github.OtherVibes/mcp-as-a-judgeMCP as a Judge: a behavioral MCP that strengthens AI coding assistants via explicit LLM evaluations
io.github.OxygenBubbles/freeagent-mcp-serverFreeAgent accounting MCP: bank reconciliation, expenses, mileage claims and receipts.
io.github.PCfVW/mcp-arangodb-asyncAsync MCP server for ArangoDB: 46 tools for graphs, queries, and multi-tenancy.
io.github.PJW2004/job-searchSearch Korean job postings from JobKorea and Saramin by company name
io.github.PSU3D0/spreadsheet-mcpAgent-safe Excel workbook analysis, editing, recalc, and verification tools.
io.github.PV-Bhat/vibe-check-mcp-serverMetacognitive AI agent oversight: adaptive CPI interrupts for alignment, reflection and safety
io.github.PaSympa/discord-mcpA lightweight, multi-guild Discord MCP server with 95+ tools
io.github.PiQrypt/audit-trailCryptographic audit trail for AI agents. Sign, verify, export. GDPR/HIPAA/EU AI Act.
io.github.Pact-Community-Organization/chainwebChainweb HTTP API: local sim, pre-signed send, poll, table reads, SPV proofs, module deploys.
io.github.Pact-Community-Organization/pactPact 5 tooling: REPL test runs, trap scanning, gas estimation, interface diff, format checks.
io.github.PagerDuty/pagerduty-mcpPagerDuty's official MCP server which provides tools to interact with your PagerDuty account.
io.github.Pakvothe/i1nAgent-complete localization: extract strings, push keys, AI-translate, pull type-safe TS types.
io.github.Pantani/ableton-mindControl Ableton Live from Claude, Cursor or Codex with LOM tools, device knowledge and recipes.
io.github.Pantani/tdmcpBuild real visual systems in TouchDesigner from plain language with Claude, Cursor or Codex.
io.github.PantelisGeorgiadis/dicomweb-mcp-serverMCP server exposing a DICOMweb DICOM archive to AI assistants via QIDO-RS and WADO-RS.
io.github.Pantheon-LadderWorks/omni-scannerCodebase observatory with 56+ scanners for git health, architecture, and documentation.
io.github.Pantheon-Security/notebooklm-mcp-secureSecurity-hardened NotebookLM MCP with post-quantum encryption
io.github.ParadoxInfinite/orielSafety-gated AI control of Docker and Colima: containers, images, volumes, networks, Compose.
io.github.ParthJadhav/telegram-notify-mcpSend Telegram notifications from AI agents — text, photos, and documents.
io.github.Patdolitse/piia-engramLocal-first AI identity for MCP coding tools. Lessons, decisions, and context you control.

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