Is io.github.adelaidasofia/apollo-mcp safe to use?

io.github.adelaidasofia/apollo-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.adelaidasofia/apollo-mcp?

io.github.adelaidasofia/apollo-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with io.github.adelaidasofia/apollo-mcp?

io.github.adelaidasofia/apollo-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.

Is io.github.adelaidasofia/apollo-mcp actively maintained?

io.github.adelaidasofia/apollo-mcp is actively maintained — last commit was 7 days ago. It has 2 GitHub stars.

io.github.adelaidasofia/apollo-mcp

FastMCP server for Apollo.io — 22 tools: sequences, campaign health, mailbox warmup, enrichment,…

2 GitHub

No known CVEs

No license

Actively maintained

Last commit 7d ago

Works with most clients

Transport: stdio, sse

0 tools

Grade F

Edit this pageView history

Marketing

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "apollo": {
      "env": {
        "APOLLO_API_KEY": "your-master-key-here"
      },
      "args": [
        "/path/to/apollo-mcp/server.py"
      ],
      "command": "python3"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

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[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-adelaidasofia-apollo-mcp)](https://mcppedia.org/s/io-github-adelaidasofia-apollo-mcp)

Read me

What io.github.adelaidasofia/apollo-mcp does

FastMCP server exposing the full operational surface of the Apollo.io REST API to Claude Code. 27 tools covering sequences, campaign health, mailbox warmup, people/org enrichment, CRM contacts, tasks, labels, credit tracking, AND programmatic template/sequence/mailbox-cap editing with audit logging.

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

39/100across 5 weighted dimensions

How we score →

0255075100

−61

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.adelaidasofia/apollo-mcp safe to use?: io.github.adelaidasofia/apollo-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.adelaidasofia/apollo-mcp?: io.github.adelaidasofia/apollo-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with io.github.adelaidasofia/apollo-mcp?: io.github.adelaidasofia/apollo-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is io.github.adelaidasofia/apollo-mcp actively maintained?: io.github.adelaidasofia/apollo-mcp is actively maintained — last commit was 7 days ago. It has 2 GitHub stars.

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Community

Discussion

Start a conversation

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Marketing

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "apollo": {
      "env": {
        "APOLLO_API_KEY": "your-master-key-here"
      },
      "args": [
        "/path/to/apollo-mcp/server.py"
      ],
      "command": "python3"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-adelaidasofia-apollo-mcp)](https://mcppedia.org/s/io-github-adelaidasofia-apollo-mcp)

Read me

What io.github.adelaidasofia/apollo-mcp does

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

README

Apollo.io MCP Server

Most existing Apollo MCPs only expose people search and enrichment. This one is built for teams running outbound at scale — daily health digests, sequence management, mailbox deliverability monitoring, programmatic contact enrollment, and end-to-end sequence authoring without touching the Apollo UI.

Quick reference

apollo_campaign_health                — daily digest (start here)
apollo_messages_search days_back=1    — raw send/open/reply/bounce log
apollo_mailbox_warmup                 — per-mailbox deliverability state
apollo_sequences_list                 — all sequences + labels + stats
apollo_sequence_add_contacts ...      — enroll contacts into a sequence
apollo_template_update ...            — update template body + subject (with audit log)
apollo_sequence_create ...            — author a new sequence end-to-end
apollo_step_create ...                — add a step + template to a sequence
apollo_mailbox_update_cap ...         — change daily send cap
apollo_credits_remaining              — monthly credit budget check
apollo_health                         — self-check (also probes master key)

Tool inventory (27)

Campaign health

apollo_campaign_health(days_back=1) — digest across all sequences + mailboxes
apollo_mailbox_warmup() — per-mailbox warmup status and daily limits
apollo_sequence_get(sequence_id) — one-sequence deep-dive

Sequences

apollo_sequences_list() — list all sequences with stats
apollo_sequence_add_contacts(sequence_id, contact_ids, send_email_from_email_account_id?)
apollo_sequence_remove_contacts(sequence_id, contact_ids)
apollo_sequence_set_active(sequence_id, active) — activate or pause

Messages / analytics

apollo_messages_search(days_back, sequence_ids?, stats?, per_page, max_pages)

People / orgs

apollo_people_search(...) — free (no credit burn)
apollo_person_enrich(...) — 1 credit per revealed email
apollo_bulk_person_enrich(people, reveal_personal_emails?) — up to 10/call
apollo_org_search(...)
apollo_org_enrich(domain)
apollo_org_job_postings(organization_id)

CRM

apollo_contacts_search(...)
apollo_contact_create(...)
apollo_contact_update(contact_id, fields)
apollo_contact_stages()

Tasks / labels / credits

apollo_task_create(...)
apollo_labels_list()
apollo_label_create(name)
apollo_credits_remaining()

Template + sequenc

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

39/100across 5 weighted dimensions

How we score →

0255075100

−61

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.adelaidasofia/apollo-mcp safe to use?: io.github.adelaidasofia/apollo-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.adelaidasofia/apollo-mcp?: io.github.adelaidasofia/apollo-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with io.github.adelaidasofia/apollo-mcp?: io.github.adelaidasofia/apollo-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is io.github.adelaidasofia/apollo-mcp actively maintained?: io.github.adelaidasofia/apollo-mcp is actively maintained — last commit was 7 days ago. It has 2 GitHub stars.