# Ambr REST API

**Canonical:** https://apis.io/apis/getamber-dev/ambr-rest-api/  
**Provider:** Ambr — https://apis.io/providers/getamber-dev/  
**Base URL:** https://getamber.dev/api/v1  
**Documentation:** https://getamber.dev/docs

Ambr REST API is one of 3 APIs that [Ambr](https://apis.io/providers/getamber-dev/) publishes on the [APIs.io](https://apis.io/) network. This API exposes 7 JSON Schema definitions. Tagged areas include Contracts, Delegation, Legal, AI Agents, and x402. The published artifact set on APIs.io includes API documentation, an API reference, a getting-started guide, authentication docs, rate-limit docs, pricing, and 7 JSON Schemas.

JSON REST API at https://getamber.dev/api/v1 for the full mandate lifecycle: list templates (public), create a contract from a template (X-API-Key with credits, or x402 pay-per-contract), share it by reader URL, handshake (accept / reject / request changes), sign with an ECDSA wallet signature, read a contract by id / hash / UUID (metadata public, full text with key or share token), a public validity check (is_currently_valid, is_expired, revoked_at), revoke (terminal, cascades to child delegations), issue API keys, register delegations, verify ZK identity, and wallet-auth flows. A public pricing endpoint (/api/v1/pricing) is the canonical price source and /api/health is a public readiness probe. No OpenAPI is published; the reference is https://getamber.dev/docs (endpoint table) and https://getamber.dev/developers (snippets, errors, rate limits).

## Machine-readable artifacts (20)

- **Documentation** — https://getamber.dev/docs
- **APIReference** — https://getamber.dev/developers
- **GettingStarted** — https://getamber.dev/docs
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/authentication/getamber-dev-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/conventions/getamber-dev-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/errors/getamber-dev-problem-types.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/rate-limits/getamber-dev-rate-limits.yml
- **Plans** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/plans/getamber-dev-plans-pricing.yml
- **Pricing** — https://getamber.dev/api/v1/pricing
- **Lifecycle** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/lifecycle/getamber-dev-lifecycle.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/data-model/getamber-dev-data-model.yml
- **Examples** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/examples/getamber-dev-templates-response.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/json-schema/getamber-dev-d1-general-auth-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/json-schema/getamber-dev-d2-limited-service-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/json-schema/getamber-dev-d3-fleet-auth-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/json-schema/getamber-dev-c1-api-access-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/json-schema/getamber-dev-c2-compute-sla-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/json-schema/getamber-dev-c3-task-execution-schema.json
- **JSONSchema** — https://github.com/getambr/ambr/tree/master/open-source/contract-schemas/templates
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/getamber-dev/refs/heads/main/apis.yml

## Other Ambr APIs (2)

- [Ambr MCP Server](https://apis.io/apis/getamber-dev/ambr-mcp-server/)
- [Ambr A2A Agent](https://apis.io/apis/getamber-dev/ambr-a2a-agent/)

## Tags

Contracts, Delegation, Legal, AI Agents, x402

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/getamber-dev/ambr-rest-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/getamber-dev/.