CRM · Clay + Claude
Clay MCP with Claude: Enrich Leads and Automate GTM Workflows
The short answer
Claude works with Clay through the Model Context Protocol (MCP), an open standard that acts as a secure adapter between the two. Once connected with an API key, Claude can search people and companies, run Clay routines, query workspace tables and enrich records, all through natural language instructions that your team controls and approves.
What is Clay?
Clay is a go-to-market data enrichment and workflow automation platform. Sales, marketing and revenue operations teams use it to search for people and companies, add missing details to lead records, run repeatable routines and keep workspace data synchronised across their tools. It suits teams that want better prospect data without manually researching every contact.
How Claude connects to Clay through MCP
The Model Context Protocol (MCP) is an open standard that lets Claude securely use other software with permissions the organisation controls. Think of it as a universal adapter between Claude and the tool. Clay provides an MCP server, and where it is not suitable we use a secure managed connector instead.
Once connected, Claude can typically search people and companies, run existing Clay routines, query workspace tables and enrich records. A sales operations manager could ask in plain English for enriched details on a list of accounts, and Claude would carry out the lookup inside Clay and return the results.
Permissions and approvals keep people in charge. Access is limited to what the workflow needs, using least-privilege settings on the Clay API key. Consequential actions, such as overwriting a shared table or triggering a large batch routine, can require a named person to approve them before they run.
What you can automate
Enriching inbound leads
When a form submission arrives, Claude can ask Clay to look up the company size, industry and the contact's role. The sales team receives a richer record within minutes instead of spending time on manual research. This helps reps prioritise the best prospects first and reduces time spent on unqualified enquiries.
Building targeted prospect lists
A marketing manager can describe the ideal customer in plain language, such as mid-sized logistics firms in the Midlands with finance teams. Claude can use Clay's search to find matching people and companies and place them into a workspace table for review. The team keeps control of the final list before any outreach begins.
Keeping CRM data current
Customer records go stale quickly when job titles and company details change. Claude can query Clay workspace tables to identify contacts with outdated information and run enrichment routines to refresh them. Revenue operations teams can review changes before they sync back to the CRM.
Preparing account briefings
Before a meeting, an account executive can ask Claude to gather the latest details on a target company and its key contacts from Clay. The result is a concise briefing covering recent changes and likely priorities. This saves preparation time and helps conversations feel relevant and informed.
Running repeatable GTM routines
Teams often run the same enrichment or cleaning routine every week. Claude can start these routines on request and report back on how many records were processed and where errors occurred. Operations staff spend less time on routine batch work and more time on strategy.
An end-to-end workflow: Inbound lead enrichment and CRM handover
TriggerA new demo request is submitted through the website form.
The lead's details are sent to a Clay workspace table automatically.
Claude runs the enrichment routine in Clay to find the company size, industry and the contact's job title.
Claude checks the enriched record against the existing CRM to identify duplicates.
The enriched record is placed in a review queue for a revenue operations manager to approve.
Once approved, the complete record is passed to the CRM and assigned to the correct sales representative.
OutcomeSales representatives receive complete, verified lead records faster, which typically shortens response times and reduces duplicate entries in the CRM.
How we set it up
Free automation audit
We review your current lead handling, data quality issues and the workflows where Clay would add most value. You receive a clear list of priority opportunities at no cost.
Connection design
We set up the connection using a Clay API key, scoped to the minimum access your workflows need. We agree which routines, tables and searches Claude may use.
Workflow build across your systems
We design the end-to-end workflow connecting Clay with your CRM, Microsoft 365 or ticketing tools, and define which actions require human approval.
Testing with real cases
We test the workflow against past leads and records to confirm enrichment quality, accuracy and the handling of edge cases before anything goes live.
Launch, monitoring and training
We launch with audit logs and monitoring in place, then train your team on how to use Claude with Clay and how to review its outputs.
Who benefits
- Sales development representatives
- Receive enriched lead details faster, so they spend more time contacting qualified prospects.
- Marketing operations managers
- Build and refresh targeted prospect lists using plain language rather than complex manual filters.
- Revenue operations leaders
- Keep CRM data cleaner and more current with reviewable enrichment routines.
- Account executives
- Arrive at meetings with up-to-date company and contact context prepared in minutes.
Security and control
- Use a dedicated API key with least-privilege access, limited to the workspaces and routines required.
- Require named human approval before Claude overwrites shared tables or triggers large batch routines.
- Keep audit logs of every search, routine run and record change made through the connection.
- Test each workflow against real past cases before launch to check enrichment accuracy.
- Review and rotate API keys on a regular schedule and revoke access promptly when staff change roles.
For teams in the US, UK, India and the Middle East
Organisations in the United States and the United Kingdom can use Clay with Claude under their existing data protection frameworks, with access controlled and logged. In India, the Digital Personal Data Protection Act, 2023 governs how personal data is processed, and we design workflows to support those obligations. Organisations in the UAE and Saudi Arabia must meet local data protection laws, so we select a hosting region that meets your requirements. Hosting regions are chosen during design to match each organisation's needs.
Learn more about Claude and MCP
Anthropic's AI model and assistant.
Secure links between Claude and business tools.
How engineers build and change software with Claude.
Hosted agents that run multi-step work.
The open standard Claude uses to connect to tools.
Frequently asked questions
What does the Clay MCP server do?
The Clay MCP server lets Claude connect to your Clay account in a controlled way. It allows Claude to search people and companies, run routines, query workspace tables and enrich records when you ask. It acts as a secure bridge, so Claude works with Clay using the permissions you set rather than having unrestricted access.
Is connecting Clay to Claude secure?
Security depends on how the connection is configured. We use a dedicated API key with the minimum access needed, keep audit logs of activity and require human approval for consequential actions. Keys can be rotated or revoked at any time, which gives your team clear control over what Claude can do.
What can Claude do with Clay once connected?
Typically, Claude can search for people and companies, run existing Clay routines, query workspace tables and enrich records. You describe the task in plain English, and Claude carries out the steps within the permissions you have granted. Actions that change shared data can be set to need approval first.
How long does setup take?
Setup time depends on how many workflows you want to automate and how your systems are arranged. A focused single workflow can often be connected and tested within a few weeks, while broader programmes take longer. Your free automation audit gives a clearer timeline for your situation.
Which Clay plan or permissions do I need?
Access depends on the API key and the workspaces you want Claude to reach, so the account owner needs to be able to generate a key with the right permissions. We confirm the exact requirements during the audit so you know what to arrange before the build begins.