# DefaultVerifier

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

DefaultVerifier provides evidence rails for autonomous work, issuing signed receipts with proof seals that ensure integrity. The platform enables AI agents to verify any receipt and allows users to issue their own, supporting transparent and trustworthy automation workflows across services.

## Kin Score — 13.2 / 100 (emerging)

Scored 2026-11-06 under rubric 0.27.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 0.0 |
| Contract Governance | 18.2 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Access Clarity | 21.1 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 17.3 (matched via fallback).

## Agent readiness — 6.0 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | derived |
| 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 |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## Access

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

## APIs (1)

- **DefaultVerifier API** — DefaultVerifier provides x402 settlement witness verification endpoints.

## MCP servers (1)

- **DefaultVerifier MCP Server** — Remote MCP server at defaultverifier.com.

## Agentic access (1)

- **Defaultverifier Com Agentic Access** — 2 operations · 2 acting

## Security (1)

- **Defaultverifier Com Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Artificial Intelligence, Automation, Verification, Receipts

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