Openaqv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/openaqOpenAQ MCP — global air-quality measurements via the OpenAQ v3 API.stdiostreamable-httpnpmregistry listed
Opencellidv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/opencellidOpenCellID MCP — cell tower geolocation database (free with key)stdiostreamable-httpnpmregistry listed
Open Notifyv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/open-notifyOpen Notify MCP — ISS position + people in spacestdiostreamable-httpnpmregistry listed
Opencagesv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/opencagesOpenCage MCP.stdiostreamable-httpnpmregistry listed
Openalexv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/openalexOpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)stdiostreamable-httpnpmregistry listed
Open Corporatesv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/open-corporatesOpenCorporates MCP — Global company registry data (BYO key)stdiostreamable-httpnpmregistry listed
Openairev0.2.0MCP ServerMCP Registryio.github.pipeworx-io/openaireOpenAIRE MCP — EU research outputs (publications, datasets, software, projects)stdiostreamable-httpnpmregistry listed
Odoov0.2.0MCP ServerMCP Registryio.github.pipeworx-io/odooOdoo MCP Pack — ERP/CRM via Odoo's external JSON-RPC API.stdiostreamable-httpnpmregistry listed
Open Elevationv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/open-elevationOpen-Elevation MCP — terrain elevation by lat/lon (no auth)stdiostreamable-httpnpmregistry listed
Open Fecv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/open-fecOpenFEC MCP — Federal Election Commission campaign finance datastdiostreamable-httpnpmregistry listed
Ofgemv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/ofgemOfgem energy data.stdiostreamable-httpnpmregistry listed
Ohio Codev0.2.0MCP ServerMCP Registryio.github.pipeworx-io/ohio-codeOhio Revised Code — state statutes by citation.stdiostreamable-httpnpmregistry listed
Ooniv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/ooniOONI MCP — internet censorship & website reachability measurements from the Open Observatory.stdiostreamable-httpnpmregistry listed
Open Contractingv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/open-contractingOpen Contracting MCP — international public procurement.stdiostreamable-httpnpmregistry listed
Ofr Fundingv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/ofr-fundingOFR Short-Term Funding Monitor API — data.financialresearch.gov/v1, keyless, no auth wall.stdiostreamable-httpnpmregistry listed
Onthisdayv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/onthisdayOn This Day MCP — wraps byabbe.se/on-this-day (free, no auth)stdiostreamable-httpnpmregistry listed
Octopartv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/octopartOctopart MCP — electronic component search via the Nexar Supply API (GraphQL)stdiostreamable-httpnpmregistry listed
Oklahoma Codev0.2.0MCP ServerMCP Registryio.github.pipeworx-io/oklahoma-codeOklahoma Statutes — state statutes by citation, full-text topic search, amendment history.stdiostreamable-httpnpmregistry listed
Onetv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/onetO*NET MCP — wraps the O*NET Web Services (US DOL) occupation taxonomy.stdiostreamable-httpnpmregistry listed
Finology Software for Borrowersv0.4.8MCP ServerMCP Registrytech.finology/student-loanFor borrowers: payments on every federal plan, RAP to PSLF. Free login, 5 questions, no credit cardstdiostreamable-httpnpmregistry listed
Onedrivev0.2.0MCP ServerMCP Registryio.github.pipeworx-io/onedriveOneDrive (Microsoft Graph) MCP Packstdiostreamable-httpnpmregistry listed
Oig Corporate Integrityv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/oig-corporate-integrityHHS-OIG Corporate Integrity Agreements — does this healthcare company have a CIA, since when.stdiostreamable-httpnpmregistry listed
Omdbv0.2.0MCP ServerMCP Registryio.github.pipeworx-io/omdbOMDb MCP — IMDB-derived movie / TV / episode data (BYO key)stdiostreamable-httpnpmregistry listed
