Clay vs ColdIQ: Compare APIs & MCP Support (2026) | Salestools Club
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Side-by-Side Comparison

Clay vs ColdIQ

Clay logo

Clay

The universal data enrichment and outbound orchestration platform.

VS
ColdIQ logo

ColdIQ

Unified GTM data API with MCP — 40+ providers, 700+ endpoints, one key.

Clay
ColdIQ
API Type
REST, CLI
REST
MCP Ready
YES
YES
Free Tier
NO
NO
SDKs
Node.js
None
Webhooks
YES
NO
Capabilities
Waterfall Enrichment, AI-Powered Outbound, Universal Data Connector, B2B Data Enrichment, Workflow Automation, Functions Execution
Multi-Provider Lead Search, Contact Enrichment, Email & Phone Discovery, Buying Signal Tracking, GTM Workflow Automation, Unified API Access

API & MCP Analysis

For AI-native operators choosing between Clay and ColdIQ, the decision comes down to API accessibility and how easily your agent can interface with each tool.

Both Clay and ColdIQ support MCP (Model Context Protocol), meaning you can connect either directly to Claude, Cursor, or other AI agents without writing custom integration code.

Clay Starter Prompt

"Set up the Clay plugin by following the steps at github.com/clay-run/agent-plugins, then search my 'Q1 Prospects' table for companies with over $50M in funding and list their founders."

ColdIQ Starter Prompt

"Claude, use ColdIQ to find 50 VP Sales at Series A SaaS companies across all data providers, deduplicate, and return verified contacts with enrichment."

Support & Guidance

Clay vs ColdIQ FAQ

01

Which has a better API for AI agents — Clay or ColdIQ?

Clay offers an MCP server for direct AI agent integration. ColdIQ also offers an MCP server. Check the comparison table above for a full breakdown of SDKs, webhooks, and capabilities.
02

Can I connect Clay or ColdIQ to Claude or Cursor?

Yes, both tools have MCP servers that work with Claude, Cursor, and other AI coding agents.
03

Clay vs ColdIQ — which is better for sales automation?

It depends on your stack. Clay is "The universal data enrichment and outbound orchestration platform." while ColdIQ is "Unified GTM data API with MCP — 40+ providers, 700+ endpoints, one key.". Compare their API capabilities, MCP support, and pricing above to find the right fit for your workflow.

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