# Butterbase

**Canonical:** https://apis.io/providers/butterbase-ai/  
**Website:** https://butterbase.ai/  
**APIs profiled:** 2

Butterbase provides an agent‑native backend platform that lets AI assistants such as Claude, Codex, and Cursor run business‑critical workflows. It offers a unified record and rulebook with backend‑enforced policies for CRM, client intake, support, invoicing, and more. The service includes a data API, integrations, and a developer portal, and is backed by South Park Commons. It aims to simplify building and operating AI‑driven businesses with a single shared data model and policy engine.

## Kin Score — 40.5 / 100 (developing)

Scored 2026-11-06 under rubric 0.27.0.

| Facet | Score |
|---|---|
| Discoverability | 57.1 |
| Contract Quality | 26.3 |
| Contract Governance | 22.0 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 50.5 |
| Access Clarity | 65.8 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 21.4 (matched via fallback).

## Agent readiness — 37.8 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | unknown |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: medium).

## APIs (2)

- **Data API** — Data API provides programmatic access to Butterbase's unified record and rulebook for CRM, client intake, support, invoicing, and more.
- **Butterbase API** — Butterbase API as documented publicly: 48 operations. Contract generated from the documentation by API Evangelist (2026-11-03); not the provider's own document.

## Security (3)

- **Butterbase Ai Authentication** — 2 schemes
- **Butterbase Ai Domain Security** — TLSv1.3 · HSTS · DMARC
- **Butterbase Ai Trust Center** — SOC 2, GDPR

## Plans (1)

- **Butterbase Ai Plans Pricing**

## Tags

Artificial Intelligence, Backend, Business, Agent-Native, Platform

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/butterbase-ai/). Scores are computed from the provider's own public artifacts under a published rubric.