# Tuesday Leads API ## Docs - [Check API Key](https://docs.tuesday.so/api-reference/auth/check-api-key.md): Verify if your API key is valid and retrieve workspace information - [Company Employee Count](https://docs.tuesday.so/api-reference/company/employee-count.md): Get detailed employee metrics and department breakdown for a company - [Company Employee Search](https://docs.tuesday.so/api-reference/company/employee-search.md): Find employees within a specific company using various filters - [Get Company Profile](https://docs.tuesday.so/api-reference/company/profile.md): Retrieve comprehensive company information by LinkedIn URL or domain - [Company Search](https://docs.tuesday.so/api-reference/company/search.md): Search across organizational records using a rich set of filters - [People Lookup](https://docs.tuesday.so/api-reference/people/lookup.md): Find a person's professional profile using available attributes like name, company, and title - [Reverse Email Lookup](https://docs.tuesday.so/api-reference/people/lookup-email.md): Retrieve a person's full profile by providing their email address - [Reverse Phone Lookup](https://docs.tuesday.so/api-reference/people/lookup-phone.md): Find a person's professional profile using their phone number - [Get People Profile](https://docs.tuesday.so/api-reference/people/profile.md): Retrieve a person's full profile by providing their LinkedIn URL - [People Search](https://docs.tuesday.so/api-reference/people/search.md): Search across professional records using a rich set of filters - [Authentication](https://docs.tuesday.so/authentication.md): Learn how to authenticate your requests to the Tuesday Leads API - [Error Responses](https://docs.tuesday.so/errors.md): Understanding error codes and troubleshooting common issues with Tuesday APIs - [Tuesday Leads API](https://docs.tuesday.so/index.md): Programmatically access enriched company and professional profiles using LinkedIn URLs and related attributes - [MCP Server](https://docs.tuesday.so/mcp-server.md): Use the Tuesday Leads API with AI applications through Model Context Protocol (MCP) - [Quickstart Guide](https://docs.tuesday.so/quickstart.md): Get started with the Tuesday Leads API in under 5 minutes - [Rate Limits & Credits](https://docs.tuesday.so/rate-limits-and-credits.md): Understand API rate limits, credit consumption, and best practices for efficient usage ## OpenAPI Specs - [openapi](https://docs.tuesday.so/api-reference/openapi.json)