# GriffNode

**Canonical:** https://apis.io/providers/griffnode-com/  
**Website:** https://griffnode.com/  
**APIs profiled:** 1

GriffNode provides a non-custodial crypto payment gateway for merchants, enabling acceptance of Bitcoin, Ethereum, Litecoin, Dogecoin, Dash and major stablecoins directly to the merchant’s own wallet. The service emphasizes no chargebacks, instant settlement, and full control over funds, positioning itself as a secure, self‑custody payment solution for online and physical commerce.

## Kin Score — 53.4 / 100 (developing)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 60.4 |
| Contract Governance | 35.6 |
| Operational Transparency | 59.5 |
| Developer Ergonomics | 61.2 |
| Access Clarity | 44.7 |

Regulatory layer — **Payments**: 9.8 (matched via tags).

## Agent readiness — 39.7 (agent-ready)

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

## Access

Paid — onboarding: unknown, pricing: paid, trial: no (confidence: high).

## APIs (2)

- **GriffNode API** — GriffNode Public Merchant API
- **GriffNode API API** — Accept Bitcoin, Litecoin, Dogecoin, Dash, Ethereum and ERC-20 tokens. Server-to-server, authenticated with a secret API key (`Authorization: Bearer sk_live_…` for live, or `sk_t...

## Security (2)

- **GriffNode Authentication** — 1 scheme
- **GriffNode Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Plans (1)

- **GriffNode Plans Pricing**

## Tags

Cryptocurrency, Payments, Non-Custodial, Merchants, Gateways

---

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