Apollo.io

Apollo MCP Server

Apollo's hosted Model Context Protocol server. A remote Streamable-HTTP endpoint at https://mcp.apollo.io/mcp, authenticated with OAuth 2.0 and no API key, exposing 51 published actions across search, enrichment, CRM, sequences, tasks, conversations and analytics. tools/list is OAuth-gated; the 401 challenge enumerates all 70 scopes.

GitHub

Documentation

📖
Documentation
https://docs.apollo.io/docs/apollo-mcp

Other Resources

🔗
MCPServer
https://raw.githubusercontent.com/api-evangelist/apollo-io/refs/heads/main/mcp/apollo-io-mcp.yml
🔗
ToolCrosswalk
https://raw.githubusercontent.com/api-evangelist/apollo-io/refs/heads/main/mcp/apollo-io-tool-crosswalk.yml
🔗
AgentSkill
https://raw.githubusercontent.com/api-evangelist/apollo-io/refs/heads/main/skills/_index.yml
🔗
SourceCode
https://github.com/apolloio/apollo-mcp-plugin

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API entry from apis.yml

apis.yml Raw ↑ 
aid: apollo-io:apollo-mcp
name: Apollo MCP Server
description: Apollo's hosted Model Context Protocol server. A remote Streamable-HTTP endpoint at https://mcp.apollo.io/mcp,
  authenticated with OAuth 2.0 and no API key, exposing 51 published actions across search, enrichment,
  CRM, sequences, tasks, conversations and analytics. tools/list is OAuth-gated; the 401 challenge enumerates
  all 70 scopes.
humanURL: https://docs.apollo.io/docs/apollo-mcp
baseURL: https://mcp.apollo.io/mcp
tags:
- MCP
- Agents
- Artificial Intelligence
tags_raw:
- MCP
- Agents
- AI
properties:
- type: MCPServer
  url: mcp/apollo-io-mcp.yml
- type: ToolCrosswalk
  url: mcp/apollo-io-tool-crosswalk.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Documentation
  url: https://docs.apollo.io/docs/apollo-mcp
- type: SourceCode
  url: https://github.com/apolloio/apollo-mcp-plugin