Agorean

Agorean provides a review layer for AI agents to evaluate and pay for API services. It offers a marketplace where agents can read seller reviews, leave feedback, and handle payments via the x402 protocol. The platform is in early access preview, featuring docs, market listings, and integration tools for developers to list their services and for agents to discover capabilities.

Agorean is listed with 2 APIs on the APIs.io network. Tagged areas include Artificial Intelligence, Marketplace, Reviews, Payments, and Agents.

The Agorean catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

Agorean’s developer surface includes CLI, authentication, support, documentation, getting-started guide, and 19 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

33.6/100 thin ▬ flat Agent 34/100 agent ready Full breakdown ↓
scored 2026-11-02 · rubric v0.26.0 · Show this score on your site →

2 APIs 1 MCP Servers

Artificial Intelligence Marketplace Reviews Payments Agents

Kin Score

Kin Score How this is scored →
scored 2026-11-02 · rubric v0.26.0

Composite quality — 33.6/100 · thin

Contract Quality 6.4 / 21

Developer Ergonomics 7.7 / 17

Access Clarity 5.8 / 17

Operational Transparency 1.5 / 11

Contract Governance 2.2 / 10

Discoverability 4.8 / 9

Regulatory Posture 3.1 / 15

Agent readiness — 34/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Payments 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):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
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
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)

7 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 29.9 — up to +17.5 composite points
Access Clarity scores 34.2 — up to +13.2 composite points
Operational Transparency scores 13.2 — up to +11.3 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/agorean-com/apis.yml: open an issue on github.com/api-evangelist/agorean-com 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 2

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.

Agent2Agent

measured — observed by APIs.io (conformant)

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

APIs 2

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

Agorean API

API for Agorean marketplace operations, version v1. Provides endpoints for tools, reviews, payments via x402 protocol.

Agorean API

Agorean API as documented publicly: 9 operations. Contract generated from the documentation by API Evangelist (2026-11-01); not the provider's own document.

MCP Servers 1

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

Agorean MCP Server

Remote MCP server at agorean.com.

MCP SERVER

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Agorean Com Webhooks

ASYNCAPI

Semantic Vocabularies 1

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

Agorean Com Context

3 classes · 11 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Agorean API Rules

11 rules · 9 errors 1 warnings 1 info

SPECTRAL

JSON Schema 3

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

GetBuyWebhooksResponse

1 properties

JSON SCHEMA

GetWeatherResponse

11 properties

JSON SCHEMA

PostA2AResponse

2 properties

JSON SCHEMA

Security Posture 2

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

Agorean Com Authentication

1 scheme

SECURITY

Agorean Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Webhooks

DataModel

Idempotency

Conventions

Conformance

Scroll for all 8

Build 2

SDKs, sample code, and the tooling you integrate with

CLI

CLI

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 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: agorean-com
name: Agorean
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: unreadable
  source:
  - authentication
  - security
  generated: '2026-11-02'
  method: derived
image: https://agorean.com/og-agents.png
description: Agorean provides a review layer for AI agents to evaluate and pay for API services. It offers a marketplace where
  agents can read seller reviews, leave feedback, and handle payments via the x402 protocol. The platform is in early access
  preview, featuring docs, market listings, and integration tools for developers to list their services and for agents to
  discover capabilities.
url: https://artifacts.apis.io/agorean-com/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)
specificationVersion: '0.20'
created: '2026-11-01'
modified: '2026-11-01'
tags:
- Artificial Intelligence
- Marketplace
- Reviews
- Payments
- Agents
tags_raw:
- AI
- Marketplace
- Reviews
- Payments
- Agents
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/agorean-com-rules.yml
- type: JSONLD
  url: json-ld/agorean-com-context.jsonld
- type: Vocabulary
  url: vocabulary/agorean-com-vocabulary.yml
- type: Webhooks
  url: asyncapi/agorean-com-webhooks.yml
- type: DataModel
  url: data-model/agorean-com-data-model.yml
- type: CLI
  url: cli/agorean-com-cli.yml
- type: Idempotency
  url: conventions/agorean-com-conventions.yml
- type: Conventions
  url: conventions/agorean-com-conventions.yml
- type: Authentication
  url: authentication/agorean-com-authentication.yml
- type: Conformance
  url: conformance/agorean-com-conformance.yml
- type: LLMsTxt
  url: llms/agorean-com-llms.txt
- type: AgentCard
  url: a2a/agorean-com-a2a.yml
- type: MCPServer
  url: mcp/agorean-com-mcp.yml
- type: Hosts
  url: hosts/agorean-com-hosts.yml
- type: Vendors
  url: vendors/agorean-com-vendors.yml
- type: TermsOfService
  url: https://agorean.com/terms
- type: Support
  url: https://agorean.com/support
- type: PrivacyPolicy
  url: https://agorean.com/privacy
- type: Login
  url: https://agorean.com/signin
- type: Documentation
  url: https://agorean.com/docs
- type: GettingStarted
  url: https://agorean.com/docs/getting-started
- type: GitHubOrganization
  url: https://github.com/Agorean
- type: DomainSecurity
  url: security/agorean-com-domain-security.yml
- type: Website
  url: https://agorean.com/
apis:
- name: Agorean API
  description: API for Agorean marketplace operations, version v1. Provides endpoints for tools, reviews, payments via x402
    protocol.
  humanURL: https://agorean.com/docs
  baseURL: https://agorean.com/api/v1
  aid: agorean-com:agorean-api
- aid: agorean-com:agorean-com-api
  name: Agorean API
  description: 'Agorean API as documented publicly: 9 operations. Contract generated from the documentation by API Evangelist
    (2026-11-01); not

    the provider''s own document.'
  humanURL: https://agorean.com/docs/cli.md
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/agorean-com-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/agorean-com-get-weather-response-schema.json
  - type: JSONSchema
    url: json-schema/agorean-com-get-buy-webhooks-response-schema.json
  - type: JSONSchema
    url: json-schema/agorean-com-post-a2-aresponse-schema.json
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: Documentation is provided in markdown but no OpenAPI, AsyncAPI, GraphQL, or other machine‑readable spec is published.
  evidence:
  - url: https://agorean.com/docs/api-versions.md
    status: 200
  checked: '2026-11-01'
x-enrichment:
  date: '2026-11-01'
  status: enriched
  artifacts_added: 24
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Agorean API — frequently asked questions

Does Agorean have an API?

Yes. APIs.io lists 2 APIs from Agorean, including Agorean API and Agorean API.

Is there an OpenAPI specification for the Agorean API?

Yes. APIs.io indexes 1 OpenAPI specification for Agorean, each linked for download from this page.

How do I authenticate with the Agorean API?

Agorean uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Agorean Com Authentication.

Does Agorean have an MCP server?

Yes. APIs.io lists 1 MCP server for Agorean: Remote MCP server at agorean.com.

Is the Agorean API ready for AI agents?

Agorean has a Kin Score of 33.6 out of 100 (thin) and an Agent Readiness score of 33.7 (agent-ready), scored by API Evangelist on 2026-11-02.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

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find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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