Clay
Clay is an AI-native sales prospecting and GTM data orchestration platform built around Clay Tables — spreadsheet-like workspaces that combine 150+ data providers, AI research agents, and outbound automations. Clay's developer surface is integration-oriented rather than a traditional public REST API: HTTP API enrichment columns, incoming and outgoing webhooks, a Chrome extension, and native connectors to CRMs, sequencers, and data providers. External systems push data into Clay Tables and consume enriched rows via webhooks or exports back to systems of record.
Clay publishes 6 APIs on the APIs.io network. Tagged areas include Prospecting, GTM, Sales, Enrichment, and Automation.
Clay’s developer surface includes documentation, pricing, engineering blog, signup flow, YouTube channel, and 9 more developer resources.
APIs
Clay HTTP API Enrichment
Generic HTTP request column inside Clay Tables that lets users call any external REST or GraphQL endpoint with row-level variables and write the response back into Clay. Acts as...
Clay Incoming Webhooks
Webhook source that pushes data from any external system into a Clay Table as new rows. Used to trigger Clay workflows from CRMs, signal providers, and product events.
Clay Outgoing Webhooks
Action column that POSTs enriched row data to an external webhook URL, used to deliver Clay-produced data to CRMs, sequencers, Slack, and custom backends.
Clay Tables
The core spreadsheet-style workspace that combines source rows, enrichment columns, conditional logic, AI agents, and write-back destinations. Tables are the unit of automation ...
Clay Integrations
Catalog of native connectors and 150+ data providers — Salesforce, HubSpot, Pipedrive, Apollo, Clearbit, ZoomInfo, LinkedIn Sales Navigator, Smartlead, Instantly, Apollo, OpenAI...
Clay Chrome Extension
Browser extension for scraping LinkedIn profiles and other web pages directly into Clay Tables, used to bootstrap prospect lists from manual research.