← Intégrations

Apollo with OHarness

  • Connecteur
  • Plugin
  • Travail et business

Prospect and enrich leads with Apollo. OHarness works with Apollo out of the box — sign in once in your browser and its tools are in every session.

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What you get

MCP connectorFind and enrich people and companies. Remote, over streamable HTTP at https://mcp.apollo.io/mcp.
Plugin5 skills and 1 MCP server. MCP servers: apollo.
Published byApollo.io
Pinned sourceapolloio/apollo-mcp-plugin@bd0513c

How it signs in

Through your browser, the first time a session uses it. The server answers with a sign-in challenge, OHarness discovers Apollo.io’s authorization server and registers itself there on the spot, and the tokens land in ~/.oharness/auth.json, readable only by you. Nothing to paste, and nothing stored by us.

Try it

Once Apollo is connected, a first prompt to see it work:

Find the open items assigned to me in Apollo and write a short status update.

Adding it

  1. Download OHarness for the Mac, or install the CLI anywhere Node runs.
  2. In the composer, open the + menu and find Apollo under Connectors or Plugins.
  3. Pick it and sign in when the browser opens. Its tools are available from the next turn.

Links

Common questions

Does OHarness work with Apollo?

Yes. Apollo ships in OHarness as both an MCP connector and a plugin, so it is in the menu on first launch with nothing to look up.

How does the Apollo connector sign in?

Through your browser. The first request is answered with a sign-in challenge, OHarness registers itself with Apollo.io's authorization server on the spot, and the tokens are kept on your machine in auth.json, readable only by you. There is no key to paste.

What does the Apollo plugin install?

5 skills and 1 MCP server. It is installed from apolloio/apollo-mcp-plugin at commit bd0513c, the exact version OHarness was checked against, rather than whatever is on a branch today.

Is OHarness affiliated with Apollo.io?

No. OHarness works with Apollo through its public MCP server; Apollo and its logo belong to Apollo.io.

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Apollo and its logo belong to Apollo.io. Listed because OHarness works with it, not because Apollo.io endorses OHarness.

Use Apollo from OHarness

The same Apollo tools in every session, whichever of the model providers is underneath.