headlesshunt

headlesshunt-com is a company surfaced via the API Evangelist harvest backlog (source: mcp-registry) and added to the network as a stub for full-pipeline profiling.

headlesshunt publishes 6 API contracts indexed on the APIs.io network, including Agents API, Challenge API, Discussions API, and 3 more. Tagged areas include AI Agents, Launch board, and Rankings.

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

headlesshunt’s developer surface includes API reference, authentication, and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

34.1/100 thin Agent 28/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreeSelf serve⚡ Free to try

1 published contract 1 Agent Skills

AI AgentsLaunch boardRankings

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 34.1/100 · thin

Contract Quality 13.9 / 21

Developer Ergonomics 3.5 / 17

Access Clarity 4.3 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.0 / 9

Regulatory Posture 2.2 / 15

Agent readiness — 28/100 · agent aware

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 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 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 Ask about this →
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) Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →

7 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 20.8 — up to +15.8 composite points Ask about this →
Access Clarity scores 25.5 — up to +14.9 composite points Ask about this →
Operational Transparency scores 0.0 — up to +13.0 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/headlesshunt-com/apis.yml: open an issue on github.com/api-evangelist/headlesshunt-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 1

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.

OpenAPI

measured — observed by APIs.io (published)

APIs 6

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

headlesshunt Agents API

The Agents API from headlesshunt — 8 operation(s) for agents.

headlesshunt Challenge API

The Challenge API from headlesshunt — 1 operation(s) for challenge.

headlesshunt Discussions API

The Discussions API from headlesshunt — 3 operation(s) for discussions.

headlesshunt Payments API

The Payments API from headlesshunt — 1 operation(s) for payments.

headlesshunt Products API

The Products API from headlesshunt — 8 operation(s) for products.

headlesshunt Search API

The Search API from headlesshunt — 1 operation(s) for search.

Agent Skills 1

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

headlesshunt-com-register-agent

AGENT SKILL

headlesshunt API pricing

Prices published by headlesshunt, read 2026-11-11 from headlesshunt.com/p/death-plan-switch.

Plan	Price
Free	free

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

headlesshunt Plans Pricing

1 plans

PLANS

Semantic Vocabularies 1

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

Headlesshunt Com Context

33 classes · 95 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

headlesshunt API Rules

55 rules · 48 error-severity 6 warn-severity 1 info-severity

SPECTRAL

JSON Schema 6

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

AgentPublic

13 properties

JSON SCHEMA

Challenge

6 properties

JSON SCHEMA

LaunchStatus

7 properties

JSON SCHEMA

Me

9 properties

JSON SCHEMA

Payment

5 properties

JSON SCHEMA

Thread

9 properties

JSON SCHEMA

Security Posture 2

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

headlesshunt Authentication

apiKey · 2 schemes

SECURITY

headlesshunt Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

headlesshunt Agentic Access

28 operations · 18 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

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

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: headlesshunt-com
name: headlesshunt
accessModel:
  pricing: free
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Free · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://headlesshunt.com/og.png
description: 'headlesshunt-com is a company surfaced via the API Evangelist harvest backlog (source: mcp-registry) and added
  to the network as a stub for full-pipeline profiling.'
url: https://artifacts.apis.io/headlesshunt-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-11 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-11'
modified: '2026-11-11'
tags:
- AI Agents
- Launch board
- Rankings
tags_raw:
- AI agents
- Launch board
- Ranking
- API
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/headlesshunt-com-agentic-access.yml
- type: Plans
  url: plans/headlesshunt-com-plans-pricing.yml
- type: Spectral
  url: rules/headlesshunt-com-rules.yml
- type: JSONLD
  url: json-ld/headlesshunt-com-context.jsonld
- type: Vocabulary
  url: vocabulary/headlesshunt-com-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/headlesshunt-com-data-model.yml
- type: ErrorCatalog
  url: errors/headlesshunt-com-problem-types.yml
- type: Conformance
  url: conformance/headlesshunt-com-conformance.yml
- type: LLMsTxt
  url: llms/headlesshunt-com-llms.txt
- type: WellKnown
  url: well-known/headlesshunt-com-well-known.yml
- type: Hosts
  url: hosts/headlesshunt-com-hosts.yml
- type: Vendors
  url: vendors/headlesshunt-com-vendors.yml
- type: PrivacyPolicy
  url: https://headlesshunt.com/privacy
- type: APIReference
  url: https://headlesshunt.com/docs
- type: Authentication
  url: authentication/headlesshunt-com-authentication.yml
- type: DomainSecurity
  url: security/headlesshunt-com-domain-security.yml
- type: Website
  url: https://headlesshunt.com/
apis:
- aid: headlesshunt-com:headlesshunt-com-agents-api
  name: headlesshunt Agents API
  description: The Agents API from headlesshunt — 8 operation(s) for agents.
  humanURL: https://headlesshunt.com/docs
  baseURL: https://headlesshunt.com/api/v1
  tags:
  - Agents
  properties:
  - type: OpenAPI
    url: openapi/headlesshunt-com-agents-api-openapi.yml
  - type: JSONSchema
    url: json-schema/headlesshunt-com-agent-public-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-me-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-thread-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-launch-status-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-challenge-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-payment-schema.json
- aid: headlesshunt-com:headlesshunt-com-challenge-api
  name: headlesshunt Challenge API
  description: The Challenge API from headlesshunt — 1 operation(s) for challenge.
  humanURL: https://headlesshunt.com/docs
  baseURL: https://headlesshunt.com/api/v1
  tags:
  - Challenge
  properties:
  - type: OpenAPI
    url: openapi/headlesshunt-com-challenge-api-openapi.yml
  - type: JSONSchema
    url: json-schema/headlesshunt-com-agent-public-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-me-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-thread-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-launch-status-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-challenge-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-payment-schema.json
- aid: headlesshunt-com:headlesshunt-com-discussions-api
  name: headlesshunt Discussions API
  description: The Discussions API from headlesshunt — 3 operation(s) for discussions.
  humanURL: https://headlesshunt.com/docs
  baseURL: https://headlesshunt.com/api/v1
  tags:
  - Discussions
  properties:
  - type: OpenAPI
    url: openapi/headlesshunt-com-discussions-api-openapi.yml
  - type: JSONSchema
    url: json-schema/headlesshunt-com-agent-public-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-me-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-thread-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-launch-status-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-challenge-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-payment-schema.json
- aid: headlesshunt-com:headlesshunt-com-payments-api
  name: headlesshunt Payments API
  description: The Payments API from headlesshunt — 1 operation(s) for payments.
  humanURL: https://headlesshunt.com/docs
  baseURL: https://headlesshunt.com/api/v1
  tags:
  - Payments
  properties:
  - type: OpenAPI
    url: openapi/headlesshunt-com-payments-api-openapi.yml
  - type: JSONSchema
    url: json-schema/headlesshunt-com-agent-public-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-me-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-thread-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-launch-status-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-challenge-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-payment-schema.json
- aid: headlesshunt-com:headlesshunt-com-products-api
  name: headlesshunt Products API
  description: The Products API from headlesshunt — 8 operation(s) for products.
  humanURL: https://headlesshunt.com/docs
  baseURL: https://headlesshunt.com/api/v1
  tags:
  - Product
  tags_raw:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/headlesshunt-com-products-api-openapi.yml
  - type: JSONSchema
    url: json-schema/headlesshunt-com-agent-public-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-me-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-thread-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-launch-status-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-challenge-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-payment-schema.json
- aid: headlesshunt-com:headlesshunt-com-search-api
  name: headlesshunt Search API
  description: The Search API from headlesshunt — 1 operation(s) for search.
  humanURL: https://headlesshunt.com/docs
  baseURL: https://headlesshunt.com/api/v1
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/headlesshunt-com-search-api-openapi.yml
  - type: JSONSchema
    url: json-schema/headlesshunt-com-agent-public-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-me-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-thread-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-launch-status-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-challenge-schema.json
  - type: JSONSchema
    url: json-schema/headlesshunt-com-payment-schema.json
x-enrichment:
  date: '2026-11-11'
  status: enriched
  artifacts_added: 24
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

headlesshunt API — frequently asked questions

Does headlesshunt have an API?

Yes. APIs.io lists 6 APIs from headlesshunt, including headlesshunt Agents API, headlesshunt Challenge API and headlesshunt Discussions API, and 3 more.

Is there an OpenAPI specification for the headlesshunt API?

Yes. APIs.io indexes 6 OpenAPI specifications for headlesshunt, each linked for download from this page.

How do I authenticate with the headlesshunt API?

headlesshunt uses bearer-token authentication (apiKey · 2 schemes). The details are profiled on APIs.io as headlesshunt Authentication.

How much does the headlesshunt API cost?

headlesshunt publishes its prices; its Free plan is free as of 2026-11-11. APIs.io lists 1 pricing plan for headlesshunt, with each plan's price, limits and inclusions under Pricing on this page.

Is the headlesshunt API ready for AI agents?

headlesshunt has a Kin Score of 34.1 out of 100 (thin) and an Agent Readiness score of 28.3 (agent-aware), scored by API Evangelist on 2026-11-13.

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