xpay-sh

xpay✦ is an agent‑readiness stack for commerce, enabling storefronts, content, and APIs to be discoverable, transactable, and monetizable by AI agents such as ChatGPT, Claude, Gemini, and autonomous shoppers. It offers catalog, content, checkout, and order handling, providing a SaaS platform for merchants, publishers, and AI‑driven commerce.

xpay-sh publishes 4 API contracts indexed on the APIs.io network, including Rda API, Rdas API, Run API, and 1 more. Tagged areas include Company, Commerce, AI, SaaS, and AgentReadiness.

The xpay-sh catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

xpay-sh’s developer surface includes authentication, support, pricing, engineering blog, getting-started guide, documentation, API reference, and 19 more developer resources.

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49.6/100 developing Agent 44/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

2 published contracts 3 Agent Skills

Company CommerceAISaaSAgentReadiness

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 49.6/100 · developing

Contract Quality 14.2 / 21

Developer Ergonomics 8.4 / 17

Access Clarity 8.9 / 17

Operational Transparency 0.6 / 11

Contract Governance 3.6 / 10

Discoverability 5.5 / 9

Regulatory Posture 3.4 / 15

Agent readiness — 44/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

4 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Operational Transparency scores 5.3 — up to +12.3 composite points
Developer Ergonomics scores 49.4 — up to +10.1 composite points
Access Clarity scores 52.6 — up to +9.5 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/xpay-sh/apis.yml: open an issue on github.com/api-evangelist/xpay-sh to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 4

Individual APIs this provider publishes, each with its own machine-readable definition.

xpay-sh Rda API

The Rda API from xpay-sh — 2 operation(s) for rda.

xpay-sh Rdas API

The Rdas API from xpay-sh — 1 operation(s) for rdas.

xpay-sh Run API

The Run API from xpay-sh — 1 operation(s) for run.

xpay-sh Wallet API

The Wallet API from xpay-sh — 2 operation(s) for wallet.

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

xpay-sh-hub

AGENT SKILL

xpay-sh-manage-rda

AGENT SKILL

xpay-sh-payment

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Xpay Sh Plans Pricing

2 plans

PLANS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Xpay Sh Context

8 classes · 55 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

xpay-sh API Rules

16 rules · 14 errors 1 warnings 1 info

SPECTRAL

JSON Schema 5

Standalone JSON Schema definitions for this provider's data models.

CreateRdaRequest

12 properties

JSON SCHEMA

RdaDetail

0 properties

JSON SCHEMA

RdaSummary

16 properties

JSON SCHEMA

RunResult

7 properties

JSON SCHEMA

Wallet

8 properties

JSON SCHEMA

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Xpay Sh Authentication

1 scheme

SECURITY

Xpay Sh Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Xpay Sh Agentic Access

6 operations · 3 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 3

The organization behind the API

Newsroom

Newsroom

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: xpay-sh
name: xpay-sh
description: xpay✦ is an agent‑readiness stack for commerce, enabling storefronts, content, and APIs to be discoverable, transactable,
  and monetizable by AI agents such as ChatGPT, Claude, Gemini, and autonomous shoppers. It offers catalog, content, checkout,
  and order handling, providing a SaaS platform for merchants, publishers, and AI‑driven commerce.
url: https://artifacts.apis.io/xpay-sh/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Company
- Commerce
- AI
- SaaS
- AgentReadiness
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/xpay-sh-agentic-access.yml
- type: Plans
  url: plans/xpay-sh-plans-pricing.yml
- type: Spectral
  url: rules/xpay-sh-rules.yml
- type: JSONLD
  url: json-ld/xpay-sh-context.jsonld
- type: Vocabulary
  url: vocabulary/xpay-sh-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/xpay-sh-data-model.yml
- type: Authentication
  url: authentication/xpay-sh-authentication.yml
- type: ErrorCatalog
  url: errors/xpay-sh-problem-types.yml
- type: Conformance
  url: conformance/xpay-sh-conformance.yml
- type: LLMsTxt
  url: llms/xpay-sh-llms.txt
- type: WellKnown
  url: well-known/xpay-sh-well-known.yml
- type: Hosts
  url: hosts/xpay-sh-hosts.yml
- type: Vendors
  url: vendors/xpay-sh-vendors.yml
- type: TermsOfService
  url: https://www.xpay.sh/legal/terms-of-use/
- type: Support
  url: https://www.xpay.sh/support/
- type: PrivacyPolicy
  url: https://www.xpay.sh/legal/privacy-policy/
- type: Pricing
  url: https://www.xpay.sh/pricing/
- type: Newsroom
  url: https://www.xpay.sh/publishers/news/
- type: GitHubOrganization
  url: https://github.com/xpaysh
- type: Blog
  url: https://www.xpay.sh/blog
- type: GettingStarted
  url: https://docs.xpay.sh/en/getting-started
- type: Documentation
  url: https://docs.xpay.sh/
- type: APIReference
  url: https://docs.xpay.sh/llms.txt
- type: DomainSecurity
  url: security/xpay-sh-domain-security.yml
- type: Website
  url: https://xpay.sh/
apis:
- aid: xpay-sh:xpay-sh-rda-api
  name: xpay-sh Rda API
  description: The Rda API from xpay-sh — 2 operation(s) for rda.
  humanURL: https://docs.xpay.sh/en/tools/reference
  baseURL: https://api.xpay.sh/hub
  tags:
  - Rda
  properties:
  - type: OpenAPI
    url: openapi/xpay-sh-rda-api-openapi.yml
  - type: JSONSchema
    url: json-schema/xpay-sh-rda-detail-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-rda-summary-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-create-rda-request-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-run-result-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-wallet-schema.json
- aid: xpay-sh:xpay-sh-rdas-api
  name: xpay-sh Rdas API
  description: The Rdas API from xpay-sh — 1 operation(s) for rdas.
  humanURL: https://docs.xpay.sh/en/tools/reference
  baseURL: https://api.xpay.sh/hub
  tags:
  - Rdas
  properties:
  - type: OpenAPI
    url: openapi/xpay-sh-rdas-api-openapi.yml
  - type: JSONSchema
    url: json-schema/xpay-sh-rda-detail-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-rda-summary-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-create-rda-request-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-run-result-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-wallet-schema.json
- aid: xpay-sh:xpay-sh-run-api
  name: xpay-sh Run API
  description: The Run API from xpay-sh — 1 operation(s) for run.
  humanURL: https://docs.xpay.sh/en/tools/reference
  baseURL: https://api.xpay.sh/hub
  tags:
  - Run
  properties:
  - type: OpenAPI
    url: openapi/xpay-sh-run-api-openapi.yml
  - type: JSONSchema
    url: json-schema/xpay-sh-rda-detail-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-rda-summary-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-create-rda-request-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-run-result-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-wallet-schema.json
- aid: xpay-sh:xpay-sh-wallet-api
  name: xpay-sh Wallet API
  description: The Wallet API from xpay-sh — 2 operation(s) for wallet.
  humanURL: https://docs.xpay.sh/en/tools/reference
  baseURL: https://api.xpay.sh/hub
  tags:
  - Wallet
  properties:
  - type: OpenAPI
    url: openapi/xpay-sh-wallet-api-openapi.yml
  - type: JSONSchema
    url: json-schema/xpay-sh-rda-detail-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-rda-summary-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-create-rda-request-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-run-result-schema.json
  - type: JSONSchema
    url: json-schema/xpay-sh-wallet-schema.json
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 34
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

xpay-sh API — frequently asked questions

Does xpay-sh have an API?

Yes. APIs.io lists 4 APIs from xpay-sh, including xpay-sh Rda API, xpay-sh Rdas API and xpay-sh Run API, and 1 more.

Is there an OpenAPI specification for the xpay-sh API?

Yes. APIs.io indexes 4 OpenAPI specifications for xpay-sh, each linked for download from this page.

How do I authenticate with the xpay-sh API?

xpay-sh documents its authentication (1 scheme). The details are profiled on APIs.io as Xpay Sh Authentication.

How much does the xpay-sh API cost?

APIs.io lists 2 pricing plans for xpay-sh, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the xpay-sh API ready for AI agents?

xpay-sh has a Kin Score of 49.6 out of 100 (developing) and an Agent Readiness score of 44.2 (agent-ready), scored by API Evangelist on 2026-10-31.

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