Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.
Servers with an HTTPS address: nothing to install locally, just paste the URL into your client's settings. Each one is health-checked on a schedule.
Licensed, rights-cleared content for AI agents - verifiable license keys + EU AI Act attestation.
Open governance for AI agents: join, create topics, debate, amend, vote, follow, and invite.
Fill standard legal agreement templates (NDAs, SAFEs, NVCA docs, employment) as DOCX files.
MCP server for Open Archives: Dutch genealogical records and historical page transcriptions.
Open Contracting MCP — international public procurement: government tenders
OpenCorporates MCP — Global company registry data (free, no auth, rate limited)
Discover, resolve, and query official Brazilian economic data with semantic search and provenance.
Open-Elevation MCP — terrain elevation by lat/lon (no auth)
Sub-arcsecond astrology on NASA JPL DE440: natal, transits, Human Design, Vedic, BaZi.
OpenFEC MCP — Federal Election Commission campaign finance data
AI open-house assistant for agents: sign-in kiosk + automated, consent-aware follow-ups.
Open Location Code shape, value discarded
Open-Meteo MCP — weather forecast + historical reanalysis + sister APIs
Global weather via Open-Meteo: forecast, historical, marine, air quality, geocoding, elevation.
Open Notify MCP — ISS position + people in space
OpenSanctions MCP — Global sanctions and PEP data (free, no auth required)
Open-source AI accounting skills verified by licensed accountants (tax, VAT, payroll).
Search and discover affiliate programs with agent-ready data and commission details.
Search, analyze and manage events on OpenAgenda.
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.
Focused MCP server for OpenAI image/audio generation (v2.0.0).
OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)
Shared long-term memory vault for AI agents with 20 MCP tools.
OpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)
Access the OpenAlex academic research catalog — 270M+ publications.
MCP server (stdio): lint OpenAPI specs with Spectral via the AgentForge API
OpenAPI version key shape, body discarded
OpenAQ MCP — wraps OpenAQ v2 API (free, no auth required)
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