AgentPay Labs

AgentPay Labs is an experimental platform exploring how human intent can be translated into accountable robot actions. The site showcases research experiments in interaction, orchestration, and learning from failure, with demos, documentation, and resources about their harness, experiments, and underlying technology. It aims to bridge intent and automation through open research and collaborative tools.

AgentPay Labs publishes 11 API contracts indexed on the APIs.io network, including ACP API, Agent Rank API, Agents API, and 8 more. Tagged areas include Company, Research, Robotics, Automation, and Platform.

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

AgentPay Labs’ developer surface includes authentication, signup flow, pricing, getting-started guide, documentation, API reference, and 20 more developer resources.

50.6/100 developing ▬ flat Agent 50/100 agent ready Full breakdown ↓
scored 2026-11-02 · rubric v0.26.0 · Show this score on your site →
AccessPaid
1 published contract 1 MCP Servers 3 Agent Skills
CompanyResearchRoboticsAutomationPlatform

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-02 · rubric v0.26.0
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/.
Show this score on your site. Kin Score badge preview for AgentPay Labs It updates itself when the score changes. Paste this where you link to your API docs:
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Raise your score.
Agent readiness — checks not met, largest first (exact, from this profile):
  • 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
  • Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
  • Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
  • Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's
  • Dry-Run / Simulate Mode +4 pts — OpenAPI: destructive operations expose a dry_run / simulate / preview / validate_only parameter
1 more unmet check in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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/agentpay-so/apis.yml: open an issue on github.com/api-evangelist/agentpay-so 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 →

Standards implemented 4

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

measured — observed by APIs.io (documented)
measured — observed by APIs.io (verified)
measured — observed by APIs.io (published)
measured — observed by APIs.io (published)

APIs 11

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

AgentPay Labs ACP API

Agent Communication Protocol endpoints

AgentPay Labs Agent Rank API

Trust scoring (0-1000) for AI agents

AgentPay Labs Agents API

Agent identity and registration

AgentPay Labs AP2 API

Agent Payment Protocol v2 endpoints

AgentPay Labs Commerce API

Need-led product discovery and closed-world AI decision compilation

AgentPay Labs Escrow API

A2A escrow — lock, approve, dispute

AgentPay Labs Health API

Health check and status

AgentPay Labs Marketplace API

Agent discovery marketplace and checkout

AgentPay Labs Merchants API

Merchant registration and management

AgentPay Labs Payments API

Payment intents and verification

AgentPay Labs Webhooks API

Webhook subscriptions and event delivery

Scroll for all 11

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Agent Skills 3

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

Pricing Plans 1

Published pricing tiers and plan structures.

Semantic Vocabularies 1

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

Agentpay So Context

37 classes · 128 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

AgentPay Labs API Rules

14 rules · 9 errors 3 warnings 2 info

SPECTRAL

JSON Schema 6

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

AgentPaymentIntentRequest

5 properties

JSON SCHEMA

CommerceCompileRequest

4 properties

JSON SCHEMA

CommerceCompileResponse

2 properties

JSON SCHEMA

MarketplaceDiscoverResponse

4 properties

JSON SCHEMA

PaymentIntentResponse

6 properties

JSON SCHEMA

PaymentVerifyResponse

9 properties

JSON SCHEMA

Security Posture 2

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

Agentpay So Authentication

1 scheme

SECURITY

Agentic Access 1

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

Agentpay So Agentic Access

33 operations · 19 acting

33 operations · 19 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Build 3

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Commercial 4

Pricing, plans, and the legal terms of use

Company 1

The organization behind the API

Other 2

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: agentpay-so
name: AgentPay Labs
description: AgentPay Labs is an experimental platform exploring how human intent can be translated into accountable robot
  actions. The site showcases research experiments in interaction, orchestration, and learning from failure, with demos, documentation,
  and resources about their harness, experiments, and underlying technology. It aims to bridge intent and automation through
  open research and collaborative tools.
url: https://artifacts.apis.io/agentpay-so/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-01 (modular-v1; was harvest)
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-02'
  method: derived
specificationVersion: '0.20'
created: '2026-11-01'
modified: '2026-11-01'
tags:
- Company
- Research
- Robotics
- Automation
- Platform
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/agentpay-so-agentic-access.yml
- type: Plans
  url: plans/agentpay-so-plans-pricing.yml
- type: Spectral
  url: rules/agentpay-so-rules.yml
- type: JSONLD
  url: json-ld/agentpay-so-context.jsonld
- type: Vocabulary
  url: vocabulary/agentpay-so-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/agentpay-so-data-model.yml
- type: Authentication
  url: authentication/agentpay-so-authentication.yml
- type: ErrorCatalog
  url: errors/agentpay-so-problem-types.yml
- type: Conformance
  url: conformance/agentpay-so-conformance.yml
- type: ToolCrosswalk
  url: mcp/agentpay-so-tool-crosswalk.yml
- type: MCPServer
  url: mcp/agentpay-so-mcp.yml
- type: WellKnown
  url: well-known/agentpay-so-well-known.yml
- type: Hosts
  url: hosts/agentpay-so-hosts.yml
- type: Vendors
  url: vendors/agentpay-so-vendors.yml
- type: SDKs
  url: packages/agentpay-so-packages.yml
- type: Packages
  url: packages/agentpay-so-packages.yml
- type: SignUp
  url: https://api.agentpay.so/api/merchants/register
- type: Pricing
  url: https://docs.agentpay.so/pricing
- type: GettingStarted
  url: https://docs.agentpay.so/quickstart
- type: DomainSecurity
  url: security/agentpay-so-domain-security.yml
- type: Website
  url: https://agentpay.so/
- type: Documentation
  url: https://agentpay.so/docs
- type: APIReference
  url: https://api.agentpay.so
- type: PrivacyPolicy
  url: https://agentpay.so/privacy
- type: TermsOfService
  url: https://agentpay.so/terms
apis:
- aid: agentpay-so:agentpay-so-acp-api
  name: AgentPay Labs ACP API
  description: Agent Communication Protocol endpoints
  humanURL: https://docs.agentpay.so
  baseURL: https://api.agentpay.so
  tags:
  - ACP
  properties:
  - type: OpenAPI
    url: openapi/agentpay-so-acp-api-openapi.yml
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-intent-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-agent-payment-intent-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-marketplace-discover-response-schema.json
- aid: agentpay-so:agentpay-so-agentrank-api
  name: AgentPay Labs Agent Rank API
  description: Trust scoring (0-1000) for AI agents
  humanURL: https://docs.agentpay.so
  baseURL: https://api.agentpay.so
  tags:
  - AgentRank
  properties:
  - type: OpenAPI
    url: openapi/agentpay-so-agentrank-api-openapi.yml
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-intent-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-agent-payment-intent-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-marketplace-discover-response-schema.json
- aid: agentpay-so:agentpay-so-agents-api
  name: AgentPay Labs Agents API
  description: Agent identity and registration
  humanURL: https://docs.agentpay.so
  baseURL: https://api.agentpay.so
  tags:
  - Agents
  properties:
  - type: OpenAPI
    url: openapi/agentpay-so-agents-api-openapi.yml
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-intent-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-agent-payment-intent-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-marketplace-discover-response-schema.json
- aid: agentpay-so:agentpay-so-ap2-api
  name: AgentPay Labs AP2 API
  description: Agent Payment Protocol v2 endpoints
  humanURL: https://docs.agentpay.so
  baseURL: https://api.agentpay.so
  tags:
  - AP2
  properties:
  - type: OpenAPI
    url: openapi/agentpay-so-ap2-api-openapi.yml
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-intent-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-agent-payment-intent-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-marketplace-discover-response-schema.json
- aid: agentpay-so:agentpay-so-commerce-api
  name: AgentPay Labs Commerce API
  description: Need-led product discovery and closed-world AI decision compilation
  humanURL: https://docs.agentpay.so
  baseURL: https://api.agentpay.so
  tags:
  - Commerce
  properties:
  - type: OpenAPI
    url: openapi/agentpay-so-commerce-api-openapi.yml
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-intent-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-agent-payment-intent-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-marketplace-discover-response-schema.json
- aid: agentpay-so:agentpay-so-escrow-api
  name: AgentPay Labs Escrow API
  description: A2A escrow — lock, approve, dispute
  humanURL: https://docs.agentpay.so
  baseURL: https://api.agentpay.so
  tags:
  - Escrow
  properties:
  - type: OpenAPI
    url: openapi/agentpay-so-escrow-api-openapi.yml
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-intent-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-agent-payment-intent-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-marketplace-discover-response-schema.json
- aid: agentpay-so:agentpay-so-health-api
  name: AgentPay Labs Health API
  description: Health check and status
  humanURL: https://docs.agentpay.so
  baseURL: https://api.agentpay.so
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/agentpay-so-health-api-openapi.yml
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-intent-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-agent-payment-intent-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-marketplace-discover-response-schema.json
- aid: agentpay-so:agentpay-so-marketplace-api
  name: AgentPay Labs Marketplace API
  description: Agent discovery marketplace and checkout
  humanURL: https://docs.agentpay.so
  baseURL: https://api.agentpay.so
  tags:
  - Marketplace
  properties:
  - type: OpenAPI
    url: openapi/agentpay-so-marketplace-api-openapi.yml
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-intent-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-agent-payment-intent-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-marketplace-discover-response-schema.json
- aid: agentpay-so:agentpay-so-merchants-api
  name: AgentPay Labs Merchants API
  description: Merchant registration and management
  humanURL: https://docs.agentpay.so
  baseURL: https://api.agentpay.so
  tags:
  - Merchants
  properties:
  - type: OpenAPI
    url: openapi/agentpay-so-merchants-api-openapi.yml
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-intent-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-agent-payment-intent-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-marketplace-discover-response-schema.json
- aid: agentpay-so:agentpay-so-payments-api
  name: AgentPay Labs Payments API
  description: Payment intents and verification
  humanURL: https://docs.agentpay.so
  baseURL: https://api.agentpay.so
  tags:
  - Payments
  properties:
  - type: OpenAPI
    url: openapi/agentpay-so-payments-api-openapi.yml
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-intent-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-agent-payment-intent-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-marketplace-discover-response-schema.json
- aid: agentpay-so:agentpay-so-webhooks-api
  name: AgentPay Labs Webhooks API
  description: Webhook subscriptions and event delivery
  humanURL: https://docs.agentpay.so
  baseURL: https://api.agentpay.so
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/agentpay-so-webhooks-api-openapi.yml
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-payment-intent-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-agent-payment-intent-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-response-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-commerce-compile-request-schema.json
  - type: JSONSchema
    url: json-schema/agentpay-so-marketplace-discover-response-schema.json
x-enrichment:
  date: '2026-11-01'
  status: enriched
  artifacts_added: 26
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

AgentPay Labs API — frequently asked questions

Does AgentPay Labs have an API?

Yes. APIs.io lists 11 APIs from AgentPay Labs, including AgentPay Labs ACP API, AgentPay Labs Agent Rank API and AgentPay Labs Agents API, and 8 more.

Is there an OpenAPI specification for the AgentPay Labs API?

Yes. APIs.io indexes 11 OpenAPI specifications for AgentPay Labs, each linked for download from this page.

How do I authenticate with the AgentPay Labs API?

AgentPay Labs documents its authentication (1 scheme). The details are profiled on APIs.io as Agentpay So Authentication.

How much does the AgentPay Labs API cost?

APIs.io lists 4 pricing plans for AgentPay Labs, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does AgentPay Labs have an MCP server?

Yes. APIs.io lists 1 MCP server for AgentPay Labs.

Is the AgentPay Labs API ready for AI agents?

AgentPay Labs has a Kin Score of 50.6 out of 100 (developing) and an Agent Readiness score of 50.0 (agent-ready), scored by API Evangelist on 2026-11-02.

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