# M0

**Canonical:** https://apis.io/providers/m0/  
**Website:** https://m0.org/  
**APIs profiled:** 5

M0 is modular stablecoin infrastructure that lets organizations launch and manage their own custom stablecoins instead of adopting a one-size-fits-all token. Its stack has three independent layers: an application layer for token behavior, rewards, and access controls; a distribution layer for cross-chain liquidity routing; and an issuance layer where teams pick an issuer or become their own. M0 is backed by U.S. Treasury Bill collateral held in special purpose vehicles, and exposes an Orchestration REST API (quotes, cross-chain orders, EIP-2612 permits) plus a Protocol GraphQL API for on-chain data, along with an MCP server and agent skills for AI builders. Used by MetaMask, PayPal, Anchorage, MoonPay, and others.

## Kin Score — 45.4 / 100 (developing)

Scored 2026-08-12 under rubric 0.11.0. Trend: flat (+0.0 from 45.4).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 51.5 |
| Governance | 11.5 |
| Operational Transparency | 28.9 |
| Developer Ergonomics | 67.4 |
| Commercial Clarity | 34.2 |

Regulatory layer — **Payments**: 39.1 (matched via tags).

## Agent readiness — 50.0 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| MCP Server | yes |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | yes |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

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

## APIs (5)

- **M0 Protocol API** — GraphQL API to query on-chain M0 protocol data — token supplies, holder balances, yields, and configuration.
- **M0 Order API** — The Order API from M0 — 3 operation(s) for order.
- **M0 Permit API** — The Permit API from M0 — 2 operation(s) for permit.
- **M0 Quote API** — The Quote API from M0 — 2 operation(s) for quote.
- **M0 Topology API** — The Topology API from M0 — 2 operation(s) for topology.

## MCP servers (1)

- **m0-mcp.yml**

## Agentic access (1)

- **M0 Agentic Access** — 9 operations · 4 acting

## Security (2)

- **M0 Authentication** — apiKey · 1 scheme
- **M0 Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Crypto, Stablecoins, Payments, Blockchain, DeFi, Cross-Chain, Infrastructure

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/m0/). Scores are computed from the provider's own public artifacts under a published rubric.