JANUS Machine Market

JANUS Machine Market (styled JANUS MACHINE MARKET) is an agent-native research and review service operated by GitHub user Hawkar-usls. Two capabilities are live as a public beta: JANUS.SEARCH, which returns bounded research results with provenance, evidence, contradiction/uncertainty notes and receipt lineage, and JANUS.PR_REVIEW, a structural/policy-risk review of a public GitHub pull request frozen at an exact head SHA. The machine ingress is the GitHub Issues REST API on the provider's own repository: an agent places an order by opening an issue with its own GitHub credential and reads the result from the issue comments; the first order per external GitHub principal is free. Paid JANUS.SEARCH is live as an exact-invoice checkout through the same GitHub Issues ingress, settled in USDT on Ethereum Mainnet or in BTT (TRC-20) on TRON Mainnet at a declared 50% route discount. The provider states that MCP, A2A, an x402 seller runtime and a general transaction API are not live. Hosted on GitHub Pages.

JANUS Machine Market publishes 1 API contract indexed on the APIs.io network: Repos API. Tagged areas include AI Agents, Research, Search, Provenance, and Code Review.

The JANUS Machine Market catalog on APIs.io includes 1 Spectral governance ruleset.

JANUS Machine Market’s developer surface includes authentication, documentation, getting-started guide, pricing, support, and 21 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

41.6/100 developing ▬ flat Agent 31/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

2 published contracts 2 Agent Skills

AI Agents Research Search Provenance Code ReviewGitHub IssuesAgent Marketplace

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Software Product Engineering Management

BC-4200

Repos

POST /repos/Hawkar-usls/JANUS-MACHINE-MARKET/issues

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 41.6/100 · developing

Contract Quality 8.7 / 19

Developer Ergonomics 4.8 / 15

Access Clarity 5.5 / 15

Operational Transparency 4.6 / 10

Contract Governance 2.0 / 9

Discoverability 5.2 / 8

Regulatory Posture 3.4 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 31/100 · 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 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 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 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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
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)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

6 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 32.1 — up to +13.6 composite points
Contract Quality scores 46.5 — up to +13.4 composite points
Access Clarity scores 36.8 — up to +12.6 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/janus-machine-market/apis.yml: open an issue on github.com/api-evangelist/janus-machine-market 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.

Agent Skills

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 1

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

JANUS Machine Market Repos API

The Repos API from JANUS Machine Market — 2 operation(s) for repos.

Agent Skills 2

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

janus-pr-review

AGENT SKILL

janus-search

AGENT SKILL

JANUS Machine Market API pricing

Prices published by JANUS Machine Market.

Plan	Price
JANUS.SEARCH first free order	First order per external GitHub principal: price 0
JANUS.PR_REVIEW first free review	First review per external GitHub principal: price 0
JANUS.SEARCH paid (USDT on Ethereum Mainnet)	"base_unit_usdt_micros": 50000
JANUS.SEARCH paid (BTT on TRON Mainnet)	BTT route reference value is exactly 50% of the otherwise-applicable USDT-denominated invo

Plan details, limits and sources →

Rate limits

JANUS.SEARCH global daily limit: "global_daily_limit": 20
JANUS.SEARCH query size: "max_message_utf8_bytes": 4000
JANUS.PR_REVIEW global daily limit: "global_daily_limit": 10

All 4 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Janus Machine Market Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Janus Machine Market Rate Limits

4 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

JANUS Machine Market

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Janus Machine Market Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

JANUS Machine Market API Rules

10 rules · 8 errors 1 warnings 1 info

SPECTRAL

OpenAPI Overlays 2

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Janus Machine Market Pr Review Github Ingress Overlay

2 actions · update · janus-machine-market-pr-review-github-ingress-openapi.yml

DERIVED

Janus Machine Market Search Github Ingress Overlay

2 actions · update · janus-machine-market-search-github-ingress-openapi.yml

DERIVED

Security Posture 2

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

Janus Machine Market Authentication

http · 1 scheme

SECURITY

Janus Machine Market Vulnerability Disclosure

contact published

SECURITY

Agentic Access 1

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

Janus Machine Market Agentic Access

4 operations · 2 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

Vocabulary

Conventions

Lifecycle

ErrorCatalog

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubRepository

GitHubRepository

Access & Security 3

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

Authentication

Authentication

SecurityPolicy

SecurityPolicy

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

Pricing

Pricing

License

License

Company 1

The organization behind the API

Website

Website

Other 5

Properties that don't map to a standard resource type

CapabilityMap

Overlay

Hosts

Vendors

APIsJSON

Source (apis.yml)

name: JANUS Machine Market
aid: janus-machine-market
description: 'JANUS Machine Market (styled JANUS MACHINE MARKET) is an agent-native research and review service operated by
  GitHub user Hawkar-usls. Two capabilities are live as a public beta: JANUS.SEARCH, which returns bounded research results
  with provenance, evidence, contradiction/uncertainty notes and receipt lineage, and JANUS.PR_REVIEW, a structural/policy-risk
  review of a public GitHub pull request frozen at an exact head SHA. The machine ingress is the GitHub Issues REST API on
  the provider''s own repository: an agent places an order by opening an issue with its own GitHub credential and reads the
  result from the issue comments; the first order per external GitHub principal is free. Paid JANUS.SEARCH is live as an exact-invoice
  checkout through the same GitHub Issues ingress, settled in USDT on Ethereum Mainnet or in BTT (TRC-20) on TRON Mainnet
  at a declared 50% route discount. The provider states that MCP, A2A, an x402 seller runtime and a general transaction API
  are not live. Hosted on GitHub Pages.'
url: https://raw.githubusercontent.com/api-evangelist/janus-machine-market/refs/heads/main/apis.yml
x-type: company
x-source: apis-io-submission
x-submitted-by: Hawkar (Hawkar-usls), email to info@apievangelist.com 2026-09-25
x-attribution-note: The callable API host is api.github.com (GitHub Issues on github.com/Hawkar-usls/JANUS-MACHINE-MARKET).
  Profile it as a GitHub-Issues ingress operated by JANUS MACHINE MARKET; do not present GitHub's REST API as a JANUS-owned
  API. Do not claim MCP, A2A, an x402 seller runtime or a general transaction API as live. Paid JANUS.SEARCH (USDT/Ethereum,
  BTT/TRON exact-invoice issue checkout) is live per the provider's apis.json and PRICING.json (2026-09-27).
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-25 (local-v5; was email submission worked by the support sweep 2026-09-25; site, apis.json,
  llms.txt, AGENTS.md, MACHINE_INGRESS.json and the ingress OpenAPI (servers api.github.com) all 200; /.well-known/* 404 (GitHub
  Pages Jekyll skips dot-dirs))
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.23'
created: '2026-09-25'
modified: '2026-10-03'
tags:
- AI Agents
- Research
- Search
- Provenance
- Code Review
- GitHub Issues
- Agent Marketplace
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
common:
- type: CapabilityMap
  url: capabilities/janus-machine-market-capability-edges.yml
  name: JANUS Machine Market Business Capability Map
- type: AgenticAccess
  url: agentic-access/janus-machine-market-agentic-access.yml
- type: RateLimits
  url: rate-limits/janus-machine-market-rate-limits.yml
- type: Plans
  url: plans/janus-machine-market-plans-pricing.yml
- type: Spectral
  url: rules/janus-machine-market-rules.yml
- type: Vocabulary
  url: vocabulary/janus-machine-market-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Conventions
  url: conventions/janus-machine-market-conventions.yml
- type: VulnerabilityDisclosure
  url: security/janus-machine-market-vulnerability-disclosure.yml
- type: Lifecycle
  url: lifecycle/janus-machine-market-lifecycle.yml
- type: ErrorCatalog
  url: errors/janus-machine-market-problem-types.yml
- type: Conformance
  url: conformance/janus-machine-market-conformance.yml
- type: Overlay
  url: overlays/janus-machine-market-pr-review-github-ingress-overlay.yaml
- type: Hosts
  url: hosts/janus-machine-market-hosts.yml
- type: Vendors
  url: vendors/janus-machine-market-vendors.yml
- type: Authentication
  url: authentication/janus-machine-market-authentication.yml
- type: Website
  url: https://hawkar-usls.github.io/JANUS-MACHINE-MARKET/
- type: Documentation
  url: https://hawkar-usls.github.io/JANUS-MACHINE-MARKET/AGENTS.md
- type: GettingStarted
  url: https://hawkar-usls.github.io/JANUS-MACHINE-MARKET/docs/AGENT_INTEGRATION_RECIPES.md
- type: APIsJSON
  url: https://hawkar-usls.github.io/JANUS-MACHINE-MARKET/apis.json
- type: Pricing
  url: https://hawkar-usls.github.io/JANUS-MACHINE-MARKET/PRICING.json
- type: GitHubRepository
  url: https://github.com/Hawkar-usls/JANUS-MACHINE-MARKET
- type: Support
  url: https://github.com/Hawkar-usls/JANUS-MACHINE-MARKET/issues
- type: License
  url: https://github.com/Hawkar-usls/JANUS-MACHINE-MARKET/blob/main/LICENSE
- type: SecurityPolicy
  url: https://github.com/Hawkar-usls/JANUS-MACHINE-MARKET/blob/main/SECURITY.md
- type: LLMsTxt
  url: https://hawkar-usls.github.io/JANUS-MACHINE-MARKET/llms.txt
apis:
- aid: janus-machine-market:janus-machine-market-repos-api
  name: JANUS Machine Market Repos API
  description: The Repos API from JANUS Machine Market — 2 operation(s) for repos.
  humanURL: https://hawkar-usls.github.io/JANUS-MACHINE-MARKET/AGENTS.md
  baseURL: https://api.github.com/repos/Hawkar-usls/JANUS-MACHINE-MARKET
  tags:
  - Repos
  properties:
  - type: OpenAPI
    url: openapi/janus-machine-market-repos-api-openapi.yml
  - type: Documentation
    url: https://hawkar-usls.github.io/JANUS-MACHINE-MARKET/AGENTS.md
  - type: GettingStarted
    url: https://github.com/Hawkar-usls/JANUS-MACHINE-MARKET/issues/new?template=janus-search-free-beta.md
  - type: GettingStarted
    url: https://github.com/Hawkar-usls/JANUS-MACHINE-MARKET/issues/new?template=janus-pr-review-free-beta.md
  - type: GettingStarted
    url: https://github.com/Hawkar-usls/JANUS-MACHINE-MARKET/issues/new?template=janus-paid-search.md
  - type: GettingStarted
    url: https://github.com/Hawkar-usls/JANUS-MACHINE-MARKET/issues/new?template=janus-paid-search-btt.md
  - type: Pricing
    url: https://hawkar-usls.github.io/JANUS-MACHINE-MARKET/PRICING.json
x-enrichment:
  date: '2026-09-25'
  status: enriched
  artifacts_added: 22
  pass: local-v5
x-correction-request:
  requested: '2026-09-27'
  source: email from Hawkar (hawkarlol@gmail.com) 2026-09-27
  request: 'Paid JANUS.SEARCH is now LIVE as a bounded GitHub Issues exact-invoice checkout, settled in USDT on Ethereum Mainnet
    and BTT on TRON Mainnet. Still NOT live: the general transaction API, MCP runtime, A2A runtime and x402 seller runtime.
    The published apis.json was updated (commit 56e9846415deedee62f583ebf3f9f5493fd6d44b in Hawkar-usls/JANUS-MACHINE-MARKET).
    Re-profile from the current apis.json; keep the GitHub-Issues-ingress attribution (x-attribution-note).'
  applied: '2026-10-03'
  applied_note: Applied by hand. Description, x-attribution-note, plans, lifecycle and README now record paid JANUS.SEARCH
    as live (exact-invoice GitHub Issues checkout; USDT on Ethereum Mainnet, or BTT TRC-20 on TRON Mainnet at a 50% route
    discount), verified live 2026-10-03 against apis.json (modified 2026-09-28), PRICING.json (status MIXED_JANUS_SEARCH_DUAL_RAIL_LIVE_OTHER_SKUS_PREVIEW,
    live_skus JANUS.SEARCH), BTT_PAYMENT_ROUTE.json (LIVE_EXACT_INVOICE_JANUS_SEARCH_ONLY) and the janus-paid-search / janus-paid-search-btt
    issue templates. MCP, A2A, x402 seller runtime and general transaction API remain recorded as not live. Discrepancy on
    the provider's side - AGENTS.md and llms.txt as served 2026-10-03 still list paid SEARCH under not public-live.

JANUS Machine Market API — frequently asked questions

Does JANUS Machine Market have an API?

Yes. APIs.io lists 1 API from JANUS Machine Market, including JANUS Machine Market Repos API.

Is there an OpenAPI specification for the JANUS Machine Market API?

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

How do I authenticate with the JANUS Machine Market API?

JANUS Machine Market uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Janus Machine Market Authentication.

How much does the JANUS Machine Market API cost?

JANUS Machine Market publishes its prices; its JANUS.SEARCH first free order plan is First order per external GitHub principal: price 0 as of 2026-10-03. APIs.io lists 4 pricing plans for JANUS Machine Market, with each plan's price, limits and inclusions under Pricing on this page.

Is the JANUS Machine Market API ready for AI agents?

JANUS Machine Market has a Kin Score of 41.6 out of 100 (developing) and an Agent Readiness score of 30.6 (agent-ready), scored by API Evangelist on 2026-11-06.

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