How do I use mcp-apollo?

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.

mcp-apollo

by AgenTeam-AI-2026

Overview Schema Source Related Servers Discussions Admin

TypeScript

Remote

mcp-apollo

An open-source, self-hosted MCP server for Apollo.io — gives your AI agents direct access to Apollo's B2B sales intelligence database.

Deploy it to your own Cloudflare account in under 5 minutes. You own the infrastructure, you control the costs. No shared hosting, no vendor lock-in.

Built and maintained by AgenTeam. MIT licensed.

How it works

Your Cloudflare Workers account
  └── mcp-apollo Worker  (your deploy, your infra)
        └── MCP client sends requests with your Apollo API key
              └── Worker proxies to Apollo.io API
                    └── Returns enriched data to your agent

You deploy the Worker to your own Cloudflare account (free tier handles most use cases)
You pass your own Apollo.io API key on every request — the Worker never stores it
No shared infrastructure — every user runs their own isolated instance

Related MCP server: Apollo.io MCP Server

Quick deploy (5 minutes)

Prerequisites

Node.js 18+
A Cloudflare account (free tier is sufficient)
An Apollo.io API key

Steps

# 1. Clone the repo
git clone https://github.com/AgenTeam-AI-2026/mcp-apollo
cd mcp-apollo

# 2. Install dependencies
npm install

# 3. Log in to your Cloudflare account
npx wrangler login

# 4. Deploy
npx wrangler deploy

Your server is now live at:

https://mcp-apollo.<your-subdomain>.workers.dev

That's your personal MCP server URL. Use it in the connection configs below.

Connect your MCP client

Replace YOUR_WORKER_URL with your deployed URL and YOUR_APOLLO_KEY with your Apollo.io API key.

Claude Desktop

Edit ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
  "mcpServers": {
    "apollo": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://YOUR_WORKER_URL/mcp"],
      "env": {
        "APOLLO_API_KEY": "YOUR_APOLLO_KEY"
      }
    }
  }
}

Restart Claude Desktop after saving.

Claude Code

claude mcp add apollo \
  --transport http \
  --url https://YOUR_WORKER_URL/mcp \
  --header "Authorization: Bearer YOUR_APOLLO_KEY"

Cursor

In .cursor/mcp.json:

{
  "mcpServers": {
    "apollo": {
      "url": "https://YOUR_WORKER_URL/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_APOLLO_KEY"
      }
    }
  }
}

Windsurf

In ~/.codeium/windsurf/mcp_config.json:

{
  "mcpServers": {
    "apollo": {
      "serverUrl": "https://YOUR_WORKER_URL/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_APOLLO_KEY"
      }
    }
  }
}

Get an Apollo.io API key

Log in to apollo.io
Go to Settings → Integrations → API
Click Create API Key
Copy the key — paste it into your MCP client config above

Tools

`apollo_search_people`

Search Apollo's database for people matching filters.

Parameter	Type	Description
`person_titles`	`string[]`	Job titles, e.g. `["VP Engineering", "CTO"]`
`person_seniorities`	`string[]`	`"vp"`, `"c_suite"`, `"director"`, `"manager"`, `"senior"`
`organization_domains`	`string[]`	Company domains, e.g. `["stripe.com"]`
`person_locations`	`string[]`	Locations, e.g. `["New York", "San Francisco"]`
`organization_num_employees_ranges`	`string[]`	Size ranges, e.g. `["51,200", "201,500"]`
`page`	`number`	Page number (default: 1)
`per_page`	`number`	Results per page, max 25 (default: 10)

`apollo_enrich_person`

Get a full enriched profile for a specific person.

Parameter	Type	Description
`email`	`string`	Most reliable identifier
`linkedin_url`	`string`	LinkedIn profile URL
`first_name` + `last_name` + `organization_name`	`string`	Name + company combo

At least one identifier is required.

`apollo_search_companies`

Search for companies matching criteria.

Parameter	Type	Description
`q_organization_keyword_tags`	`string[]`	Keywords/industries, e.g. `["SaaS", "fintech"]`
`organization_locations`	`string[]`	HQ locations
`organization_num_employees_ranges`	`string[]`	Size ranges
`organization_funding_stages`	`string[]`	`"Seed"`, `"Series A"`, `"Series B"` etc.
`page`	`number`	Page (default: 1)
`per_page`	`number`	Max 25 (default: 10)

`apollo_enrich_company`

Get a full company profile by domain or name.

Parameter	Type	Description
`domain`	`string`	e.g. `"stripe.com"` — preferred
`name`	`string`	Company name — fallback

Returns: description, headcount, founding year, total funding, funding stage, tech stack, keywords.

`apollo_get_job_postings`

Get active job postings for a company — a strong buying/hiring signal.

Parameter	Type	Description
`organization_id`	`string`	Apollo org ID from `apollo_enrich_company`
`job_titles`	`string[]`	Optional filter, e.g. `["engineer", "sales"]`

`apollo_find_email`

Retrieve a person's verified email by their Apollo person ID.

Parameter	Type	Description
`person_id`	`string`	Apollo person ID from `apollo_search_people`

Apollo.io rate limits

Plan	Requests / hour
Free	50
Basic	200
Professional	1,000
Organization	Custom

The server returns rate limit metadata with every response (rate_limits.remaining, rate_limits.resetAt). On 429 errors it returns an informative message — it never silently fails.

Cloudflare Workers free tier

Metric	Free limit
Requests	100,000 / day
CPU time	10ms / request

100k requests/day is enough for most individual or small-team deployments. If you exceed it, upgrade to the Workers Paid plan ($5/month for 10M requests).

Local development

npm install
npm run dev
# Server runs at http://localhost:8787

Run tests

npm test                                        # unit + RALPH-loop tests
APOLLO_API_KEY=your_key npx vitest run test/e2e # E2E against live Apollo API

CI/CD on your fork

The repo includes GitHub Actions workflows:

ci.yml — runs typecheck, build check, and tests on every push
deploy.yml — deploys to Cloudflare Workers on merge to main
e2e.yml — nightly E2E tests against the live Apollo API

To enable auto-deploy, add these secrets in your fork under GitHub → Settings → Secrets → Actions:

Secret	Where to get it
`CLOUDFLARE_API_TOKEN`	Cloudflare Dashboard → My Profile → API Tokens → Create Token (use "Edit Cloudflare Workers" template)
`CLOUDFLARE_ACCOUNT_ID`	Cloudflare Dashboard → Workers & Pages → right sidebar

To enable nightly E2E tests, also add APOLLO_API_KEY as a secret and set the repo variable APOLLO_E2E_ENABLED to true.

Security

Your Apollo API key is passed as a Bearer token in the Authorization header on each request
The Worker never stores, logs, or persists your API key
Each request is stateless — the key is used only for that request's Apollo API call
You control the entire deployment — no data touches third-party infrastructure

Built by AgenTeam

AgenTeam builds AI agent teams for B2B sales and GTM operations. mcp-apollo is one of several open-source MCP servers we publish to give agents direct access to the tools modern sales teams rely on.

License

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

This server cannot be deployed

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Maintenance

ActivityInactive

ResponsivenessNo recent community issues

Resources

Related MCP Connectors

AIsa ApolloC
one.aisa
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.
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611
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AIsa SalesC
one.aisa
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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mcp-apollo

How it works

Quick deploy (5 minutes)

Prerequisites

Steps

Connect your MCP client

Claude Desktop

Claude Code

Cursor

Windsurf

Get an Apollo.io API key

Tools

apollo_search_people

apollo_enrich_person

apollo_search_companies

apollo_enrich_company

apollo_get_job_postings

apollo_find_email

Apollo.io rate limits

Cloudflare Workers free tier

Local development

Run tests

CI/CD on your fork

Security

Built by AgenTeam

License

Tool Schema Changelog

Maintenance

Resources

Related MCP Connectors

Related MCP Servers

apollo-io-mcp

Apollo.io MCP Server

@louis030195/apollo-io-mcp

Apollo MCP

`apollo_search_people`

`apollo_enrich_person`

`apollo_search_companies`

`apollo_enrich_company`

`apollo_get_job_postings`

`apollo_find_email`