探索 MCP Server 与 Agent Skill

io.github.pipeworx-io/opencellid

OpenCellID MCP——移动基站地理定位数据库（注册可免费获取 key）。

io.github.pipeworx-io/open-notify

Open Notify MCP——国际空间站位置与在轨航天员。

io.github.pipeworx-io/opencages

OpenCage 正向与反向地理编码（免费 key，每日 2500 次）。

io.github.pipeworx-io/openalex

OpenAlex MCP——封装 OpenAlex 学术开放数据 API（免费，无需鉴权）。

io.github.pipeworx-io/open-corporates

OpenCorporates MCP——全球企业注册数据，免费无需鉴权，有速率限制。

io.github.pipeworx-io/openaire

OpenAIRE MCP——欧盟科研成果（论文、数据集、软件、项目）。

io.github.pipeworx-io/odoo

Odoo MCP 包——通过 Odoo 外部 JSON-RPC API 接入 ERP/CRM。

io.github.pipeworx-io/open-elevation

Open-Elevation MCP——按经纬度查询地形海拔（无需鉴权）。

io.github.pipeworx-io/open-fec

OpenFEC MCP——美国联邦选举委员会的竞选财务数据。

io.github.pipeworx-io/ofgem

Ofgem energy data.

io.github.pipeworx-io/ohio-code

Ohio Revised Code — state statutes by citation.

io.github.pipeworx-io/ooni

OONI MCP — internet censorship & website reachability measurements from the Open Observatory.

io.github.pipeworx-io/open-contracting

Open Contracting MCP — international public procurement.

io.github.pipeworx-io/ofr-funding

OFR Short-Term Funding Monitor API — data.financialresearch.gov/v1, keyless, no auth wall.

io.github.pipeworx-io/onthisday

On This Day MCP——封装 byabbe.se/on-this-day 接口（免费，无需鉴权）。

io.github.pipeworx-io/octopart

Octopart MCP — electronic component search via the Nexar Supply API (GraphQL)

io.github.pipeworx-io/oklahoma-code

Oklahoma Statutes — state statutes by citation, full-text topic search, amendment history.

io.github.pipeworx-io/onet

O*NET MCP — wraps the O*NET Web Services (US DOL) occupation taxonomy.

tech.finology/student-loan

For borrowers: payments on every federal plan, RAP to PSLF. Free login, 5 questions, no credit card

io.github.pipeworx-io/onedrive

OneDrive（Microsoft Graph）MCP 包。

io.github.pipeworx-io/oig-corporate-integrity

HHS-OIG Corporate Integrity Agreements — does this healthcare company have a CIA, since when.

io.github.pipeworx-io/omdb

OMDb MCP——源自 IMDB 的电影/电视剧/剧集数据（自带 key）。