# MCP Atlas > MCP Atlas is an independent directory of Model Context Protocol servers, open-source projects, and AI integrations. Built and maintained by AiWorkPay. MCP Atlas aggregates the official MCP Registry and other attributed sources into a searchable catalog. Every listing shows its source and last synchronization time. Stars, licenses and AI-client compatibility are shown only when fetched or verified — otherwise they are reported as unknown. The site is read-only; there is no advertising. ## Pages - [Servers catalog](https://zeroo.online/servers): Paginated, filterable directory of MCP servers. - [Open-source projects](https://zeroo.online/open-source): Curated MCP collections, SDKs and tooling. - [Data sources & sync status](https://zeroo.online/sources): Where the data comes from and when it was last synced. - [Methodology](https://zeroo.online/methodology): How listings are ingested, normalized and classified. - [About](https://zeroo.online/about): What MCP Atlas is and who operates it. - [Publisher & editorial policy](https://zeroo.online/editorial-policy): Affiliation disclosure and editorial rules. - [Submit a project](https://zeroo.online/submit): Suggest a server for inclusion. - [AiWorkPay publisher profile](https://zeroo.online/publishers/aiworkpay): First-party publisher of MCP Atlas. ## API - [Developer documentation](https://zeroo.online/developers): How to query the public read-only JSON API. - [Public MCP server](https://zeroo.online/mcp): Read-only Streamable HTTP MCP endpoint with six discovery tools; no login. See /developers#connect. - [OpenAPI 3.1 specification](https://zeroo.online/openapi.json): Machine-readable API schema. - [Full LLM context](https://zeroo.online/llms-full.txt): Extended plain-text description of the site and its data. ## Optional - [Contact](https://zeroo.online/contact): Contact placeholder (details incomplete). - [Terms (draft)](https://zeroo.online/terms): Draft terms of use. - [Privacy (draft)](https://zeroo.online/privacy): Draft privacy policy.