How much does the Keap API actually cost?
Keap publishes an API, but per-tier gating wasn't extracted automatically.
- Most likely scenario: API access is either included in all paid plans, or it's gated to higher tiers and we need to verify on the live docs page.
- Until verified, treat the question "which plan unlocks the API" as open. Don't budget on the assumption it's free with the cheapest paid plan.
Keap subscription pricing
| Plan | Monthly | Annual / mo |
|---|---|---|
| Keap | $299 | — |
⚠ Per-tier API gating not yet structured for Keap. Confirm which plans unlock API access on the live docs.
Source: keap.com/pricing. Verified 2026-06-07.
API at a glance
Keap also has an MCP server
If you're wiring Keap into Claude / Cursor / Codex, the MCP server is usually less code than the REST API.
See Keap MCP pageWhat you can build with the Keap API
Three personas, three different shapes of build. Pick the row that matches how you actually ship.
Glue Keap into your daily workflow
- Pull a digest of fresh activity into your morning Slack
- Trigger a one-off backfill when something looks off
- Pipe data into your own SQLite for ad-hoc queries
Sell Keap reporting at scale
- White-label Keap data into client-branded dashboards
- Run scheduled multi-account reports without logging into the Keap UI
- Cross-reference with the rest of the client's stack (CRM, analytics, ad spend)
Production pipelines for Keap
- Real-time sync into your warehouse on a cron
- Custom alerts the dashboard's built-in alerting can't express
- Backfill + idempotency handling for Keap data older than the dashboard exposes
Quickstart template
# Starter template — endpoint paths and SDK package names come from # the Keap API docs: https://developer.keap.com curl -X GET "https://developer.keap.com/<your-endpoint>" \ -H "Authorization: Bearer $TOKEN" \ -H "Accept: application/json" | jq .
Template only. Endpoint paths, exact base URL, and auth header format come from developer.keap.com.
Limits and gotchas
- No OpenAPI spec — you write typed clients by hand or use a third-party generator on the docs HTML.
- No official SDK detected. Plan on hitting the API directly with your HTTP client of choice.
- Rate limits: always read the docs page before scaling — the published limit is usually lower than the practical one and overages can be expensive.
- No-code fallback: Zapier and Make.com cover the common triggers if you want to skip writing API code for simple flows.
Agent-readiness verdict
Agent workflows possible but limited. Keap has a community MCP server and documented public API, but lacks OpenAPI specs, official MCP support, and structured outputs that would let agents reliably parse and act on data. Integration requires custom parsing and error handling.
Keap API FAQ
Does Keap have a public API?+
Should I use the API or the MCP server for Claude / Cursor / Codex?+
Sources
- Keap official site: https://keap.com
- API docs: https://developer.keap.com
- MCP server: https://github.com/CodingIsForMe/keap-mcp-server
- Pricing source: https://keap.com/pricing (verified 2026-06-07)
10+ years in digital marketing. I review marketing software for AI-stack fit: real pricing, MCP and API support, and how cleanly each tool drops into an AI agent workflow, cross-checked against verified data and real user feedback.