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Beeper App API

Top-level actions: focus the app window, jump to a chat, or run unified search across chats and messages.

Beeper App API is one of 7 APIs that Beeper publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

Tagged areas include App. The published artifact set on APIs.io includes an OpenAPI specification and an AsyncAPI specification.

This API exposes 2 operations across 2 paths, and defines 22 schemas. It is described by OpenAPI 3.1.0, at version 5.0.0.

Requests are made against a single base URL, http://localhost:23373.

2 operations 2 paths 22 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
5.0.0
Base URL
http://localhost:23373
Authentication
HTTP Bearer, OAuth 2.0
Contact
Terms of Service
Resource Areas
1

Authentication & Security 2

Beeper App API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (bearerAuth). It supports OAuth 2.0 (oauth2) using the authorizationCode flow, exposing 2 scopes. By default, every request must be authenticated.

  • bearerAuth — Bearer token authentication. Access token obtained via OAuth2 PKCE flow or created in-app. Required for all API operations.
  • oauth2 — OAuth2 Authorization Code flow with PKCE for obtaining bearer access tokens. Used by MCP servers to authenticate clients.

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

App 2

Top-level actions: focus the app window, jump to a chat, or run unified search across chats and messages.

GET
/v1/search
Search
search 1 param → 200400401403404422429500
POST
/v1/focus
Focus Beeper Desktop app
focusApp body → 200400401403404422429500

Schemas 22

The contract defines 22 schemas that model the data the API accepts and returns. The most detailed are ChatCapabilities (27 properties), Chat (24 properties), Message (21 properties), Attachment (13 properties). Each schema is shown below with its type and property counts.

Message
object
21 properties 6 required
User
object
User the account belongs to.
8 properties 1 required
LinkPreview
object
Link preview included with a message.
7 properties 2 required
AttachmentCapabilities
object
Capabilities for one attachment message type.
8 properties 1 required
Chat
object
24 properties 7 required
Error
object
3 properties 2 required
ChatStateCapabilities
object
Chat state update capabilities.
4 properties
MessageSeen
Read receipt state for this message, when available.
MessageSeenByParticipant
object
Group read receipt state keyed by participant ID.
FocusAppOutput
object
Response indicating successful app focus action.
1 property 1 required
SendStatus
object
Message send status for this message, when reported by the bridge.
6 properties 2 required
ChatCapabilities
object
Chat capabilities reported by the platform.
27 properties
DraftAttachment
object
9 properties 2 required
Attachment
object
13 properties 1 required
SearchMessagesOutput
object
5 properties 5 required
FocusAppInput
object
Focus Beeper Desktop and optionally navigate to a specific chat, message, or pre-fill plain text and an image path.
4 properties
Transcription
object
Attachment transcription if available.
3 properties 2 required
Reaction
object
5 properties 3 required
ChatDraft
object
Current draft object for this chat, or null when no draft is set.
2 properties 1 required
UnifiedSearchOutput
object
1 property 1 required
Participant
A chat participant. Extends User with chat membership metadata.
CapabilitySupportLevel
integer
-2: rejected, -1: dropped, 0: unsupported, 1: partially supported, 2: fully supported.

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

beeper-app-api-openapi.yml Raw ↑

Other APIs Beeper publishes across the network.

Beeper Accounts API
Beeper Chats API
Beeper Contacts API
Beeper Files API
Beeper Messages API
Beeper Server API
Where this information came from

This is an independent, third-party profile of Beeper App API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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