---
name: "Marketing: Apollo.io"
description: B2B prospecting and data enrichment platform with 210M+ contacts and 35M+ companies for sales intelligence. Run it via run_marketing_tool (tool="apollo").
version: 1
situations: data enrichment, apollo.io
requires-secrets: APOLLO_API_KEY
requires-packages:
---

# Marketing: Apollo.io (Data Enrichment)

B2B prospecting and data enrichment platform with 210M+ contacts and 35M+ companies for sales intelligence.

Call the `run_marketing_tool` tool with `tool: "apollo"` and `args: [...]` — args is the same
`{resource} {action} [--flag value ...]` shape as the CLI itself. Output is JSON on stdout.

Example: `run_marketing_tool` with `tool="apollo"`, `args=["--help"]`.

Use `--dry-run` on any command to preview the request without sending it. Full command reference (every resource/action/flag): [reference.md](reference.md).

Needs the secret(s) `APOLLO_API_KEY` set in the vault (Secrets UI) — ask the operator to add them if
`run_marketing_tool` reports they're missing.