# Clay MCP
> Clay hosted MCP gives signed-in users access to enabled company/person discovery, enrichment, approved custom Functions, and optionally restricted Audiences data.
Canonical: https://www.mcpfolio.com/servers/clay
Last updated: 2026-10-29
## Catalog record

- Publisher: Clay
- Categories: Uncategorized

## Website

https://university.clay.com/docs/connect-to-clay-mcp

## Transports

Streamable HTTP

## Authentication

OAuth 2.1 with dynamic client registration and PKCE; workspace client policy and selected membership apply.

## Tools

- **run_subroutine_no_mapping**: Execute custom Clay Functions without automatic field mapping.

## Sources

- [official_workspace_configuration_reference](https://university.clay.com/docs/mcp-settings)
- [official_surface_distinction](https://university.clay.com/docs/clay-api-cli)
- [official_documentation](https://university.clay.com/docs/connect-to-clay-mcp)
- [official_crawl4ai_tool_inventory_audit](https://university.clay.com/docs/mcp-settings)
- [official_mcp_tool_reference](https://university.clay.com/fr/docs/mcp-troubleshooting-and-faqs)

## Setup

Use the interactive setup panel on [the detail page](https://www.mcpfolio.com/servers/clay) to view instructions for each supported client.