Boom Ai

Boom AI (useboom.ai) is a Y Combinator-backed (Fall 2025) San Francisco company building "an AI workforce for your customers" — autonomous agents that hold real, multi-turn conversations over SMS, email, WhatsApp, and phone in 50+ languages to run collections and payment recovery, churn recovery, retention monitoring, customer onboarding, sales qualification, and market research for e-commerce and B2B brands. Boom exposes one uniform public REST API — and a hosted MCP server over the same capabilities — covering a customer data platform (people, custom objects, behavioral events, relationships, sources), segments, initiatives and participants, and journey authoring. Authentication is a Bearer organization API key (boom_org_...); the API uses cursor pagination, 1,000 requests/minute rate limits with X-RateLimit-*/Retry-After signaling, and idempotent upsert plus up-to-1000-record batch endpoints.

Boom Ai publishes 1 API on the APIs.io network: Boom API. Tagged areas include Company, Artificial Intelligence, Conversational AI, Customer Engagement, and Customer Data Platform.

Boom Ai’s developer surface includes authentication, documentation, API reference, getting-started guide, engineering blog, pricing, signup flow, and 22 more developer resources.

46.5/100 developing Agent 81/100 agent native Full breakdown ↓
scored 2026-07-20 · rubric v0.4
1 APIs 1 MCP Servers 0 Features
CompanyArtificial IntelligenceConversational AICustomer EngagementCustomer Data PlatformMessagingWhatsAppSMSMarketing AutomationE-commerceAgentsMCP

API Rating

API Evangelist API Evangelist Rating How this is scored →
scored 2026-07-20 · rubric v0.4
Composite quality — 46.5/100 · developing
Contract Quality 9.4 / 25
Developer Ergonomics 14.8 / 20
Commercial Clarity 8.9 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 81/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/boom-ai: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs

Boom API

Boom's public REST API — one uniform surface over every platform capability: a CDP (upsert people and custom objects, define object and relationship types, link/unlink relations...

MCP Servers

boom-ai-mcp.yml

MCP SERVER

Resources

Get Started 5

Portal, sign-up, and the first successful call

Documentation 3

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Access & Security 2

Authentication, authorization, and security posture

Operate 4

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 1

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: boom-ai
name: Boom Ai
description: Boom AI (useboom.ai) is a Y Combinator-backed (Fall 2025) San Francisco company building "an AI workforce for
  your customers" — autonomous agents that hold real, multi-turn conversations over SMS, email, WhatsApp, and phone in 50+
  languages to run collections and payment recovery, churn recovery, retention monitoring, customer onboarding, sales qualification,
  and market research for e-commerce and B2B brands. Boom exposes one uniform public REST API — and a hosted MCP server over
  the same capabilities — covering a customer data platform (people, custom objects, behavioral events, relationships, sources),
  segments, initiatives and participants, and journey authoring. Authentication is a Bearer organization API key (boom_org_...);
  the API uses cursor pagination, 1,000 requests/minute rate limits with X-RateLimit-*/Retry-After signaling, and idempotent
  upsert plus up-to-1000-record batch endpoints.
url: https://raw.githubusercontent.com/api-evangelist/boom-ai/refs/heads/main/apis.yml
image: https://useboom.ai/logo.svg
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: enriched
x-tier-reason: portfolio-lead
x-founders:
- Juan Casian (CEO)
- Sergio Garcia (CPO)
- Jose Toscano (CTO)
x-yc-batch: Fall 2025
x-location: San Francisco, CA
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Artificial Intelligence
- Conversational AI
- Customer Engagement
- Customer Data Platform
- Messaging
- WhatsApp
- SMS
- Marketing Automation
- E-commerce
- Agents
- MCP
apis:
- name: Boom API
  description: 'Boom''s public REST API — one uniform surface over every platform capability: a CDP (upsert people and custom
    objects, define object and relationship types, link/unlink relationships, record behavioral events, one record or up to
    1000 per request via /batch), segment authoring and evaluation, initiative and participant lifecycle, and journey authoring.
    Bearer organization API key; cursor pagination; idempotent upserts.'
  humanURL: https://docs.useboom.ai
  baseURL: https://www.useboom.ai
  image: https://useboom.ai/logo.svg
  tags:
  - CDP
  - People
  - Events
  - Segments
  - Initiatives
  - Journeys
  - WhatsApp
  properties:
  - type: OpenAPI
    url: openapi/boom-ai-openapi-original.json
  - type: Documentation
    url: https://docs.useboom.ai
  - type: APIReference
    url: https://docs.useboom.ai/api-reference/overview
common:
- type: AgenticAccess
  url: agentic-access/boom-ai-agentic-access.yml
- type: DomainSecurity
  url: security/boom-ai-domain-security.yml
- type: Authentication
  url: authentication/boom-ai-authentication.yml
- type: DeveloperPortal
  url: https://docs.useboom.ai
- type: Documentation
  url: https://docs.useboom.ai
- type: APIReference
  url: https://docs.useboom.ai/api-reference/overview
- type: GettingStarted
  url: https://docs.useboom.ai/quickstart
- type: Blog
  url: https://useboom.ai/blog
- type: Pricing
  url: https://useboom.ai/pricing
- type: SignUp
  url: https://useboom.ai/demo
- type: Login
  url: https://app.useboom.ai
- type: Support
  url: mailto:support@useboom.ai
- type: TermsOfService
  url: https://drive.google.com/file/d/1SlTp1_QWhVASpbxncSj1NpmFqiiGBcF1/view
- type: PrivacyPolicy
  url: https://drive.google.com/file/d/1ITWbsA8ZmyhinJYYr4ezRdhNe-MWQBC_/view
- type: OpenAPI
  url: openapi/boom-ai-openapi-original.json
- type: MCPServer
  url: mcp/boom-ai-mcp.yml
- type: LLMsTxt
  url: llms/boom-ai-llms.txt
- type: Overlay
  url: overlays/boom-ai-openapi-overlay.yaml
- type: Conformance
  url: conformance/boom-ai-conformance.yml
- type: ErrorCatalog
  url: errors/boom-ai-error-codes.yml
- type: Lifecycle
  url: lifecycle/boom-ai-lifecycle.yml
- type: StatusPage
  url: https://status.useboom.ai/
- type: Sandbox
  url: sandbox/boom-ai-sandbox.yml
- type: Conventions
  url: conventions/boom-ai-conventions.yml
- type: Idempotency
  url: conventions/boom-ai-conventions.yml
- type: RateLimits
  url: conventions/boom-ai-conventions.yml
- type: ChangeLog
  url: changelog/boom-ai-changelog.yml
- type: DataModel
  url: data-model/boom-ai-data-model.yml
- type: AgentSkill
  url: skills/_index.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence