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beehiiv

beehiiv API

Yes. beehiiv exposes a documented REST API at developers.beehiiv.com plus webhooks, so you can programmatically manage subscribers, posts, and publication data. See developers.beehiiv.com for the full reference.

Auth: OAuthWebhooksMCP also available
Open API docsTry beehiiv
Public REST API documentedAgent-readiness 7/10
Facts verified 2026-07-13

What is the beehiiv API?

beehiiv publishes a REST API with docs at developers.beehiiv.com, letting you programmatically handle subscribers, posts, and publication data. It's a bolt-on to the newsletter product, not a standalone API business, so you're building around your existing beehiiv account.

Webhooks are supported, which is the piece that matters for automation: you can trigger downstream actions when a subscriber signs up, unsubscribes, or an event fires, instead of polling the API on a timer. beehiiv's integrations page lists both REST and webhook support.

The gaps to know about: the research shows no published OpenAPI spec, no official SDKs, and the auth method isn't documented in what I have (likely an API key, but confirm in the docs). That means more manual wiring for you and less help from generated client libraries.

For the broader picture: beehiiv review, full pricing breakdown, .

HOOK IT TO YOUR STACK

Real beehiiv API calls you'll write

beehiiv-apirest
#Pull the latest data from beehiiv
GET/v1/records?limit=10&sort=-created_at
200 OK · 10 records
Most recent entry2 min ago
Records this week147
API calls today1,832
Rate limit remaining8,168 / 10k
Schedule via cron, pipe results.
beehiiv-apirest
#Push a new record with custom metadata
POST/v1/records
201 Created · record_id: r_5a7
Validationpassed
Webhooks triggered2
Stored size1.2 KB
beehiiv-apirest
#Subscribe to webhook events
POST/v1/webhooks
201 Created · webhook_id: wh_3f
Signing secretwhsec_••••
Eventsrecord.created
Statusactive
TMB SCORE FOR beehiivAgent fit: 7/10
Read review →

Endpoints illustrative. Confirm exact paths against the live API docs before integrating.

What beehiiv exposes

beehiiv ships an official MCP server, a REST API, and Zapier plus Make integrations, giving me three distinct paths to automate newsletter operations. The MCP server (documented at beehiiv.com/features/mcp) lets Claude, Cursor, and other MCP clients query my publication directly, no glue code required. The REST API at developers.beehiiv.com covers the core objects I work with daily: publications, posts, subscriptions, segments, custom fields, and automations. Zapier and Make handle the no-code side, useful for piping signups in from forms or syncing subscribers to a CRM. Auth method and SDK languages aren't published in the facts I have, so check the developer docs before scoping a build. Webhook availability isn't confirmed here either.

How much does the beehiiv API actually cost?

Verify on docs

beehiiv 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.

API at a glance

Auth method
OAuth
SDK languages
—
OpenAPI spec
—
Webhooks
beehiiv integrations page lists REST API and webhook support.
Structured outputs
—

Webhooks: beehiiv integrations page lists REST API and webhook support.

beehiiv also has an MCP server

If you're wiring beehiiv into Claude / Cursor / Codex, the MCP server is usually less code than the REST API.

See beehiiv MCP page

What you can build with the beehiiv API

Three personas, three different shapes of build. Pick the row that matches how you actually ship.

SOLO DEV / FOUNDER

Glue beehiiv 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
Effort: A weekend, one Node or Python script
AGENCY / CONSULTANT

Sell beehiiv reporting at scale

  • White-label beehiiv data into client-branded dashboards
  • Run scheduled multi-account reports without logging into the beehiiv UI
  • Cross-reference with the rest of the client's stack (CRM, analytics, ad spend)
Effort: 1-2 weeks, hits multi-tenant auth quickly
IN-HOUSE ENGINEER

Production pipelines for beehiiv

  • Real-time sync into your warehouse via webhooks
  • Custom alerts the dashboard's built-in alerting can't express
  • Backfill + idempotency handling for beehiiv data older than the dashboard exposes
Effort: Multi-week project, expect rate-limit tuning

Quickstart template

# Starter template — endpoint paths and SDK package names come from
# the beehiiv API docs: https://developers.beehiiv.com

curl -X GET "https://developers.beehiiv.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 developers.beehiiv.com.

Limits and gotchas

  • No OpenAPI spec — you write typed clients by hand or use a third-party generator on the docs HTML.
  • Webhooks available — react to beehiiv events in real time instead of polling.
  • 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.
7/10

Agent-readiness verdict

The beehiiv API covers what a newsletter operator needs, subscribers, posts, publication data, plus webhooks for event-driven automation, and the docs are public. It loses points for no SDKs and no OpenAPI spec, which means you're hand-rolling the integration. Good enough for custom dashboards and sync jobs, not a turnkey developer experience. A 7 out of 10.

Moderate agent fit with an official MCP server and documented API, but limited by missing OpenAPI specs and lack of SDK support. The MCP bridge helps with Claude workflows, though you'll need custom auth handling and manual JSON parsing for structured data extraction. Skip this if you need webhooks or native integration with other LLM platforms.

beehiiv API FAQ

Does beehiiv have a public API?+
Yes — REST API at developers.beehiiv.com.
Does beehiiv support webhooks?+
Yes — webhooks are available on standard plans.
Should I use the API or the MCP server for Claude / Cursor / Codex?+
Prefer the MCP server for agent workflows — it's less code and pre-handles auth flows. Use the REST API for scheduled jobs, dashboards, and anything outside an LLM-driven flow.

Sources

Joonas Rotko
Joonas RotkoAuthor & Founder of That Marketing Buddy

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.

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