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licenseB
qualityB
maintenanceMCP server for Apollo.io B2B database enabling people and company search, enrichment, and insights through conversational interfaces.
9
7,221 npm
19
MIT
Apollo MCP
by ym-labs
This server does not currently have a deployable release on Glama. Follow the repository's setup instructions to install and configure it for your MCP client, including any required credentials and local dependencies.
Apollo MCP
MCP server for the Apollo.io API. Lets LLMs search and enrich people and company data.
Tools
Tool | Description | Credits |
| Search contacts by title, location, seniority, company | No |
| Search companies by industry, size, location | Yes |
| Enrich a person by email, LinkedIn URL, or name+domain | Yes |
| Enrich a company by domain | Yes |
| Enrich up to 10 people at once | Yes |
| Enrich up to 10 companies at once | Yes |
Related MCP server: apollo-io-mcp-server
Setup
Prerequisites
Node.js 20+
Local development
cp .env.example .env
# Edit .env and add your APOLLO_API_KEY
npm install
npm run devThe server starts on http://localhost:3000 with:
POST /mcp— MCP endpoint (Streamable HTTP)GET /health— Health check
Docker
cp .env.example .env
# Edit .env and add your APOLLO_API_KEY
docker compose up --buildConnecting an MCP client
Add this to your MCP client configuration (e.g. Claude Desktop):
{
"mcpServers": {
"apollo": {
"url": "http://localhost:3000/mcp"
}
}
}For a remote server, replace localhost:3000 with your server's address.
Environment variables
Variable | Required | Default | Description |
| Yes | — | Your Apollo.io API key |
| No |
| Server port |
| No |
| Apollo API base URL |
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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This server cannot be deployed
Maintenance
ActivityInactive
ResponsivenessNo recent community issues
Related MCP Connectors
Your agent needs B2B contacts and the pipeline objects around them — find the company, find the person, get the email, then write it back where your team works. **What you can ask for** • "Find heads of engineering at Series-B SaaS companies in the Nordics, with emails." • "Enrich these companies with headcount, industry and funding." • "What roles is this company hiring for right now?" • "Create an account and a contact, then log this opportunity." • "Search our sequences for messages sent to this domain." **How to use it** Point any MCP client at https://mcp.aisa.one/apollo/mcp and sign in with OAuth — there is no key to create or paste. 54 tools: people and organisation search and enrichment, job postings, accounts, contacts, opportunities and their stages, custom fields, labels, notes, users, email accounts, sequence messages and phone-call search — reads and writes. **Why this rather than the source** The full object model, not just a search endpoint, so an agent can finish the job rather than hand you a CSV. **It is also a door to the rest** The same login reaches 26 sources and 580+ operations. Find the person here, then ask the same agent what their company's traffic looks like or what they rank for — without adding a second server. **What it costs** Finding and inspecting an operation is free. Running one is billed per call at API prices, with no seat and no monthly minimum, and every call takes max_price_usd so an agent cannot overspend by accident. **Where else it reaches** https://mcp.aisa.one/sales/mcp adds Similarweb and creator discovery around it.
Apollo.io MCP — company and people data via api.apollo.io, the caller's OWN Apollo account (fleet…
Managed LinkedIn MCP server for AI agents: search, connect, message and enrich on accounts you own.
Your agent needs a pipeline, not a list — the companies worth calling, the people who decide inside them, a way to reach those people, and the market evidence that the account is worth the call. **What you can ask for** • "Find Series-B fintech companies in Germany and the heads of marketing there, with emails." • "Enrich these 200 domains with headcount, funding and tech stack." • "Which of these accounts is hiring for roles that imply they need us?" • "How much traffic does this prospect get, and where does it come from?" • "Create the account and contact records and move this opportunity to the next stage." **How to use it** Point any MCP client at https://mcp.aisa.one/sales/mcp and sign in with OAuth — there is no key to create or paste. 79 tools: Apollo people and company search, enrichment, accounts, contacts, opportunities and stages, job postings, sequences and call activity; Similarweb traffic, audience, referrals, ad spend and competitors; plus creator discovery. **Why this rather than the source** Prospecting, enrichment, market sizing and the CRM writes behind one login instead of three. **It is also a door to the rest** The same login reaches 26 sources and 580+ operations. Build the list here, then ask the same agent what those companies rank for or what is being said about them — without adding a second server. **What it costs** Finding and inspecting an operation is free. Running one is billed per call at API prices, with no seat and no monthly minimum, and every call takes max_price_usd so an agent cannot overspend by accident. **Where else it reaches** https://mcp.aisa.one/apollo/mcp or https://mcp.aisa.one/similarweb/mcp for one of them alone; https://mcp.aisa.one/gtm/mcp adds the social side.
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