Tabs

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This is not our API. This repository is an independent, third-party profile of a company's publicly available API surface, maintained by API Evangelist. API Evangelist does not operate, host, resell, or support this company's APIs, and is not affiliated with or endorsed by the company unless stated on the profile.

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Full detail: Where this data comes from

Tabs (tabs.com) is an AI-native revenue automation platform for B2B companies, covering the full contract-to-cash lifecycle: contract ingestion, billing, invoicing, collections, cash application, ASC 606 revenue recognition, and reporting.

This repository profiles the Tabs API surface for the API Evangelist network:

• Tabs External API (v3) — 93 operations over customers, contracts, obligations, billing terms, performance obligations, invoices, payments, credit memos, products, commitments, renewals, revenue, and reports at integrators.prod.api.tabsplatform.com (docs). OpenAPI in openapi/.
• Tabs Usage API (Beta) — high-throughput usage-event ingestion with required UUIDv4 idempotency keys (45-day dedup), 10,000 requests/minute per merchant, at usage-events.prod.api.tabsplatform.com.
• Tabs MCP Server — official read-only remote MCP server at https://integrators.prod.api.tabsplatform.com/mcp (OAuth 2.0 via login.tabs.com, 25+ tools over the "Commercial Graph"). See mcp/tabs-mcp.yml.

The machine-readable index is apis.yml (APIs.json). Supporting artifacts: authentication, conventions (pagination/filtering/idempotency), error catalog, rate limits, lifecycle/SLA, data model, conformance, trust center, domain security, well-known discovery documents, llms.txt, agent skills, and OpenAPI overlays.

Backed by: General Catalyst, Lightspeed Venture Partners.