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How to integrate Leadsforge MCP with Hermes

Connect Hermes 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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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

Hermes is a 24/7 autonomous agent that lives on your computer or server — it remembers what it learns and evolves as your usage grows.

This guide explains the easiest and most robust way to connect your Leadsforge account to Hermes. You can do this through either Composio Connect CLI or Composio Connect MCP. For personal use we recommend the CLI, but you won't go wrong with MCP either.

Also integrate Leadsforge with

ChatGPTClaude CoworkAtomic Agent

What is Composio Connect?

Composio Connect is a consumer offering that lets anyone plug 1,500+ applications directly into their agent harness — including Hermes. It can:

  • Search and load tools from relevant toolkits on-demand, reducing context usage.
  • Chain multiple tools to accomplish complex workflows via a remote workbench, without excessive back-and-forth with the LLM.
  • Manage app authentication end-to-end with zero manual overhead.

Integrating Leadsforge with Hermes

Using Composio Connect CLI

1. Install the Composio CLI

Run the install script directly, or paste https://composio.dev/hermes into your Hermes chat box to have it installed for you.

bash
curl -fsSL https://composio.dev/install | bash
Hermes authenticating with Composio

2. Authenticate

Once the CLI is installed, ask Hermes to authenticate with Composio.

3. Connect to Leadsforge

Ask your agent to connect to Leadsforge, or simply request any Leadsforge-related task. Hermes will prompt you to authenticate and authorize access.

4. Done. You're all set with a new Leadsforge connection.

Using Composio Connect MCP

1. Get your MCP URL and API Key

Go to dashboard.composio.dev and copy your Connect MCP URL and API key.

Copy MCP URL and API key from Composio dashboard

2. Open the Hermes config file

bash
nano ~/.hermes/config.yaml

3. Add the Composio Connect MCP server

bash
mcp_servers:
  composio:
    url: "https://connect.composio.dev/mcp"
    headers:
      x-consumer-api-key: "YOUR_COMPOSIO_API_KEY"
    connect_timeout: 60
    timeout: 180

Save with Ctrl + O, Enter, then exit with Ctrl + X.

4. Restart your Hermes agent

Once restarted, ask your agent to connect to Leadsforge or request any Leadsforge-related task. It will prompt you to authenticate and authorize access.

5. Done!

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.

Way Forward

With Leadsforge connected, Hermes can now act on your behalf whenever it detects a relevant task or you ask it to.

From here, you can extend Hermes further:

  • Connect more apps: Calendar, Slack, Notion, Linear, and hundreds of others are available through the same Composio Connect setup. Each new integration compounds what Hermes can do for you.
  • Build workflows across tools: Once multiple apps are connected, Hermes can chain actions together — turn an email into a calendar invite, a Slack message into a Linear ticket, or a meeting note into a follow-up draft.
  • Let it learn your patterns: The more you use Hermes, the better it gets at anticipating how you'd handle recurring tasks. Give it feedback on drafts and decisions, and it will adapt.

If you run into trouble or want to share what you've built, join the community or check out the Docs for deeper configuration options.

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

Atomic Agent logo

Atomic Agent

Use Leadsforge MCP with Atomic Agent

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. Hermes 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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