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.
API Rating
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 SERVERResources
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