# Axiom Relay

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

Axiom Relay provides agent-first services and infrastructure for intelligent commerce. It offers a free API health check, a marketplace of services, a developer portal, and tools for building, verifying, and executing agent-driven transactions. The platform emphasizes portable economic evidence, community plans, and transparent contracts, enabling developers to discover, authorize, fulfill, and verify services without needing accounts or payments for initial checks.

## Kin Score — 40.4 / 100 (developing)

Scored 2026-11-02 under rubric 0.26.0.

| Facet | Score |
|---|---|
| Discoverability | 56.7 |
| Contract Quality | 44.6 |
| Contract Governance | 22.0 |
| Operational Transparency | 39.5 |
| Developer Ergonomics | 44.6 |
| Access Clarity | 31.6 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 18.6 (matched via fallback).

## Agent readiness — 35.5 (agent-ready)

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

## Access

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

## APIs (11)

- **Axiom Relay Agents API** — Bounded Axiom first-agent discovery and specialist work
- **Axiom Relay Capabilities API** — Canonical registry and adapter invocation
- **Axiom Relay Commerce API** — Exact quote, order, settlement, fulfillment, and receipt contracts with independently gated TEST and production modes
- **Axiom Relay Commons API** — Public room contracts
- **Axiom Relay Communications API** — Agent access, adapters, public ecosystem events, feeds, and gated webhooks
- **Axiom Relay Directory API** — Neutral CapabilityContract plus Merchant directory projection
- **Axiom Relay Evidence API** — Machine Economic Receipt verification
- **Axiom Relay Health API** — The Health API from Axiom Relay — 1 operation(s) for health.
- **Axiom Relay Payments API** — Primary Base USDC payment instructions and observation, Stripe-hosted fallback Checkout, signed provider events, and separate TEST/production readiness gates
- **Axiom Relay Platform API** — Release, readiness, and health truth for the current production platform
- **Axiom Relay Treasury API** — Protected accounting projection; no public treasury mutation surface

## MCP servers (1)

- **Axiom Relay MCP Server** — Remote MCP server at axiomrelay.io.

## Agentic access (1)

- **Axiomrelay Io Agentic Access** — 41 operations · 17 acting · 1 human-in-the-loop

## Security (1)

- **Axiomrelay Io Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Axiomrelay Io Plans Pricing**

## Tags

Agents, Commerce, Marketplace, Infrastructure

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