# SpruceID

**Canonical:** https://apis.io/providers/spruce/  
**Website:** https://spruceid.com  
**APIs profiled:** 0

SpruceID is a digital trust infrastructure company building open-source software for digital identity — verifiable credentials, decentralized identifiers (DIDs), mobile driver's licenses (mDL, ISO/IEC 18013-5), and identity wallets. Its developer surface is a suite of open-source libraries and SDKs: the Rust `ssi` core library for Verifiable Credentials and DIDs, `isomdl` (ISO mDL), `openid4vp` (OpenID for Verifiable Presentations) and `oid4vci-rs` (OpenID for Verifiable Credential Issuance), plus the SpruceKit / SSX JavaScript & TypeScript SDKs and the SpruceKit mobile (Swift/Kotlin) wallet libraries. SpruceID works with government agencies to modernize identity, verification, and secure data exchange with privacy-preserving, standards-based architecture. Backed by a16z.

## Kin Score — 22.6 / 100 (emerging)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 22.6).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 12.5 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 41.3 |
| Commercial Clarity | 21.1 |

Regulatory layer — **Government & Public Sector**: 35.2 (matched via tags).

## Agent readiness — 0.0 (human-only)

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

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Spruce Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Digital Identity, Verifiable Credentials, Decentralized Identifiers, Mobile Driver's License, Identity Wallet, OpenID4VP, OpenID4VCI, Self-Sovereign Identity, Government

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