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How to integrate Leadsforge MCP with Atomic Agent

Connect Atomic Agent to Leadsforge MCP. Find saas companies hiring in california, enrich contacts at target fintech companies, and more using natural language, with authentication handled for you.

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Api Key

Leadsforge is a lead search and contact enrichment platform for sales teams. It helps you discover target companies and find useful prospect details faster.

32 Tools

Introduction

Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Leadsforge.

This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Leadsforge account. See the Atomic Agent documentation for installation instructions.

Also integrate Leadsforge with

ChatGPTClaude CoworkHermes

How Atomic Agent connects to Leadsforge

Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication.

Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account.

Connect Leadsforge to Atomic Agent

  1. Sign up or sign in to the Composio dashboard. Copy your API key.
  2. In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart.
  3. Ask Atomic Agent to do something in Leadsforge. It searches Composio for the right tool.
  4. On first use, open the sign-in link returned in the chat. Connect your Leadsforge account, then return to Atomic Agent to continue.

Headless setup

Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file.

bash
COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY

What is the Leadsforge MCP server, and what's possible with it?

The Leadsforge MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Leadsforge account. It provides structured and secure access to lead search, company discovery, and contact enrichment tools, so your agent can find prospects, discover similar companies, identify business owners, and enrich contact details on your behalf.

  • Prospect search and filtering: Have your agent find people by role, seniority, industry, company details, location, funding stage, revenue, or employee range, and count matching leads before retrieving them.
  • Company discovery: Let the agent find companies similar to selected domains, search for local businesses on Google Maps, or identify people who follow a company on LinkedIn.
  • Contact enrichment: Direct your agent to find work email addresses, mobile phone numbers, or LinkedIn profiles for individual or grouped prospects.
  • Lead job tracking and results: Instruct your agent to monitor enrichment, company follower, Maps business, and Maps owner discovery work, then retrieve the available results.
  • Sales data planning: Have your agent check available credits, look up supported search values, suggest valid lead locations, and find supported industries or job titles for more precise prospecting.

Use Leadsforge from Atomic Agent

With your account connected, ask Atomic Agent to work with Leadsforge in natural language. You can connect more apps through the same Composio integration as you need them.

Visit the Atomic Agent website or inspect the Atomic Agent source code.

Troubleshooting

Why is my API key rejected?

Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying.

Why are Composio tools unavailable after saving a key?

Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk.

Does Composio have a free plan?

The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See Composio pricing for the current limits that apply to your connection.

TOOLS

Supported Tools

Every Leadsforge action and event your agent gets out of the box.

Count Leads

Count people matching Leadsforge person and company filters without returning lead records.

Find Mobile Phone

Find one person's mobile phone number synchronously using a Leadsforge person ID, LinkedIn URL, or name plus a company signal.

Find Work Email

Find one person's work email synchronously from a Leadsforge person ID, LinkedIn URL, or full name plus a company signal.

Get Balance

Return available and reserved credits plus current enrichment and company-discovery prices.

Get Company Follower Filter Values

Return supported countries, departments, seniority levels, or states accepted by START_COMPANY_FOLLOWER_SEARCH.

Get Company Follower Job

Get one company-follower job's status, progress, company context, credit accounting, result path, and webhook metadata.

Get Enrichment Job

Get the current status, progress, credit accounting, result URL, and webhook metadata for one asynchronous enrichment job.

Get Lookalike Filter Values

Return controlled departments, employee ranges, locations, or seniorities accepted by Leadsforge company lookalike preview and search.

Get Maps Categories

Return Leadsforge's curated Google Maps business categories recommended for Start Maps Business Search.

Get Maps Owner Job

Get one snapshot of a Maps owner-enrichment job's lifecycle status, business progress, owner count, credit accounting, acceptance outcomes, result and status URLs, and webhook metadata.

Get Maps Search Job

Get one local-business Maps search job's current status, search inputs, found count, credit accounting, result and status URLs, and webhook metadata.

Get Search Filter Values

Return the exact controlled values accepted by SEARCH_LEADS for company types, departments, funding types, revenue ranges, or seniorities.

List Company Follower Jobs

List and recover company-follower jobs, newest first, with optional lifecycle status, client request ID, and RFC3339 time filters.

List Company Follower Results

Return one native offset-controlled page of sensitive LinkedIn follower profiles for a company-follower job.

List Enrichment Jobs

List and recover enrichment jobs, newest first, with optional lifecycle status, channel, client request ID, and RFC3339 time filters.

List Enrichment Results

Return one native offset-controlled page of results for an enrichment job.

List Maps Owner Jobs

List and recover Maps owner-enrichment jobs, newest first, using optional status, client request ID, and RFC3339 time filters.

List Maps Owner Results

Return one native offset page of sensitive owner and contact records for a Maps owner-enrichment job.

List Maps Search Jobs

List and recover local-business Maps search jobs, newest first, using status, client request ID, and RFC3339 time filters.

List Maps Search Results

Return one native offset/limit page of public business records found by a Maps search, including business addresses, domains, and public business phone numbers.

Preview Lookalike Companies

Return a documented free, uncharged preview of companies similar to 1-10 source domains, optionally filtered by categories, employee ranges, funding stages, and typed locations.

Search Company Follower Job Titles

Search one native page of supported job-title values accepted by START_COMPANY_FOLLOWER_SEARCH.

Search Industry Values

Search and page the exact case-sensitive industry values accepted by SEARCH_LEADS.

Search Leads

Search people with Leadsforge person and company filters and return one cursor-controlled page of lead identities, roles, LinkedIn URLs, locations, company data, and filter warnings.

Search Lookalike Companies

Run a billable paged search for companies similar to 1-10 source domains.

Start Bulk Email Discovery

Start a billable asynchronous work-email discovery job for 1-500 unique people or Leadsforge person IDs.

Start Bulk LinkedIn Discovery

Start a billable asynchronous LinkedIn-profile discovery job for 1-500 unique people or Leadsforge person IDs.

Start Bulk Phone Discovery

Start a billable asynchronous phone-number discovery job for 1-500 unique people or Leadsforge person IDs.

Start Company Follower Search

Start a billable asynchronous search of followers of one LinkedIn company page, optionally filtered by supported geography, department, title, and seniority values.

Start Maps Business Search

Start a billable asynchronous Google Maps business search.

Start Maps Owner Enrichment

Start billable asynchronous owner discovery for 1-200 businesses from one Maps search job, requesting up to 1-8 owners per business and optional email or phone enrichment.

Suggest Lead Locations

Resolve a location string to canonical region-level tokens that match people and can be passed to SEARCH_LEADS.

FRAMEWORKS

How to build Leadsforge MCP Agent with another framework

ChatGPT logo

ChatGPT

Use Leadsforge MCP with ChatGPT

Claude Cowork logo

Claude Cowork

Use Leadsforge MCP with Claude Cowork

Hermes logo

Hermes

Use Leadsforge MCP with Hermes

FAQ

Frequently asked questions

With a standalone Leadsforge MCP server, the agents and LLMs can only access a fixed set of Leadsforge tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Leadsforge and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Atomic Agent fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Leadsforge tools.

Yes, absolutely. You can configure which Leadsforge scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Leadsforge data and credentials are handled as safely as possible.

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