beehiiv
beehiiv is a newsletter publishing platform offering email publishing, subscriber management, paid subscriptions, an ad network, referrals, polls, automations, segments, webhooks, and analytics for creators and media companies. Founded in 2021 by former Morning Brew operators and headquartered in New York City.
Solid contracts, transparent operations, and an easy start — typically complete on four or five facets with one clear soft spot.
API Evangelist profiles beehiiv the way a machine reads it — 39 machine-readable artifacts across 24 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — beehiiv scores 61.7/100 (strong), with a separate agent-readiness read of 65/100 (agent native). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
How we profile beehiiv
Each block below is one kind of artifact we hold for beehiiv. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 24
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
beehiiv subpackage_advertisement_opportunities API
The subpackage_advertisement_opportunities API from beehiiv — 1 operation(s) for subpackage_advertisement_opportunities.
beehiiv subpackage_authors API
The subpackage_authors API from beehiiv — 2 operation(s) for subpackage_authors.
beehiiv subpackage_automationJourneys API
The subpackage_automationJourneys API from beehiiv — 2 operation(s) for subpackage_automationjourneys.
beehiiv subpackage_automations API
The subpackage_automations API from beehiiv — 3 operation(s) for subpackage_automations.
beehiiv subpackage_bulk_subscriptions API
The subpackage_bulk_subscriptions API from beehiiv — 1 operation(s) for subpackage_bulk_subscriptions.
beehiiv subpackage_bulkSubscriptionUpdates API
The subpackage_bulkSubscriptionUpdates API from beehiiv — 4 operation(s) for subpackage_bulksubscriptionupdates.
beehiiv subpackage_conditionSets API
The subpackage_conditionSets API from beehiiv — 2 operation(s) for subpackage_conditionsets.
beehiiv subpackage_customFields API
The subpackage_customFields API from beehiiv — 2 operation(s) for subpackage_customfields.
beehiiv subpackage_dataDeletion API
The subpackage_dataDeletion API from beehiiv — 2 operation(s) for subpackage_datadeletion.
beehiiv subpackage_engagements API
The subpackage_engagements API from beehiiv — 1 operation(s) for subpackage_engagements.
beehiiv subpackage_newsletterLists API
The subpackage_newsletterLists API from beehiiv — 2 operation(s) for subpackage_newsletterlists.
beehiiv subpackage_newsletterListSubscriptions API
The subpackage_newsletterListSubscriptions API from beehiiv — 3 operation(s) for subpackage_newsletterlistsubscriptions.
beehiiv subpackage_oauth_users API
The subpackage_oauth_users API from beehiiv — 1 operation(s) for subpackage_oauth_users.
beehiiv subpackage_polls API
The subpackage_polls API from beehiiv — 3 operation(s) for subpackage_polls.
beehiiv subpackage_posts API
The subpackage_posts API from beehiiv — 3 operation(s) for subpackage_posts.
beehiiv subpackage_postTemplates API
The subpackage_postTemplates API from beehiiv — 1 operation(s) for subpackage_posttemplates.
beehiiv subpackage_publications API
The subpackage_publications API from beehiiv — 2 operation(s) for subpackage_publications.
beehiiv subpackage_referralProgram API
The subpackage_referralProgram API from beehiiv — 1 operation(s) for subpackage_referralprogram.
beehiiv subpackage_segments API
The subpackage_segments API from beehiiv — 5 operation(s) for subpackage_segments.
beehiiv subpackage_subscriptions API
The subpackage_subscriptions API from beehiiv — 3 operation(s) for subpackage_subscriptions.
beehiiv subpackage_subscriptionTags API
The subpackage_subscriptionTags API from beehiiv — 1 operation(s) for subpackage_subscriptiontags.
beehiiv subpackage_tiers API
The subpackage_tiers API from beehiiv — 2 operation(s) for subpackage_tiers.
beehiiv subpackage_webhooks API
The subpackage_webhooks API from beehiiv — 2 operation(s) for subpackage_webhooks.
beehiiv subpackage_workspaces API
The subpackage_workspaces API from beehiiv — 2 operation(s) for subpackage_workspaces.
Scroll within the panel for all 24 ·
Open Collections 1
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Reference
OPEN COLLECTIONMCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
server
MCP SERVERPricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the six things the Kin Score reads for commercial clarity.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Beehiiv Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Beehiiv Finops
FINOPSEvent Specifications 1
Not every API is request/response. AsyncAPI describes the event-driven and streaming side — the webhooks and channels — so the asynchronous half of the interface is documented the same way the synchronous half is.
AsyncAPI definitions for this provider's event-driven and streaming APIs.
beehiiv Webhooks
AsyncAPI 2.6 description of the beehiiv outbound webhook surface. beehiiv posts JSON event payloads to a customer-configured endpoint URL when selected events occur on a publica...
ASYNCAPISemantic Vocabularies 1
JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.
JSON-LD contexts and semantic vocabularies used across these APIs.
Beehiiv Context
JSON-LDSpectral Rules 2
Governance rulesets we run against this provider's specs — the automated checks behind parts of the score. Profiling them makes the quality bar explicit and re-runnable, not a matter of opinion.
beehiiv API Rules
SPECTRALbeehiiv API Rules
SPECTRALJSON Schema 2
Standalone JSON Schema definitions describe the data models behind the API. We profile them so the shapes are validatable on their own — useful long after a single request is forgotten.
Standalone JSON Schema definitions for this provider's data models.
beehiiv Post
JSON SCHEMAbeehiiv Subscription
JSON SCHEMASecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for beehiiv — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 1
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
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