InferenceIndexer.ai

InferenceIndexer.ai provides an AI inference recommendation engine that ranks and prices inference across 724 models. It offers constraint‑aware recommendations, free API access, and detailed data on price, quality, security and privacy. The platform aggregates live and historical pricing from providers, enabling developers to select cost‑effective inference solutions.

InferenceIndexer.ai publishes 11 API contracts indexed on the APIs.io network, including Auth API, Embeddings API, Explain API, and 8 more. Tagged areas include Artificial Intelligence, Inference, Pricing, Data, and Platform.

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

InferenceIndexer.ai’s developer surface includes authentication and 18 more developer resources.

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29.8/100 thin Agent 26/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

1 published contract 1 Agent Skills

Artificial Intelligence Inference Pricing Data Platform Company

Kin Score

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

Composite quality — 29.8/100 · thin

Contract Quality 10.2 / 21

Developer Ergonomics 2.3 / 17

Access Clarity 4.7 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 2.6 / 15

Agent readiness — 26/100 · 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 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 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 →

8 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 13.7 — up to +17.3 composite points Ask about this →
Access Clarity scores 27.7 — up to +14.5 composite points Ask about this →
Contract Quality scores 47.8 — up to +13.1 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/inferenceindexer-ai/apis.yml: open an issue on github.com/api-evangelist/inferenceindexer-ai 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 11

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

InferenceIndexer.ai Auth API

The Auth API from InferenceIndexer.ai — 4 operation(s) for auth.

InferenceIndexer.ai Embeddings API

The Embeddings API from InferenceIndexer.ai — 1 operation(s) for embeddings.

InferenceIndexer.ai Explain API

The Explain API from InferenceIndexer.ai — 1 operation(s) for explain.

InferenceIndexer.ai Export API

The Export API from InferenceIndexer.ai — 1 operation(s) for export.

InferenceIndexer.ai Health API

The Health API from InferenceIndexer.ai — 2 operation(s) for health.

InferenceIndexer.ai InferenceIndexer API

The InferenceIndexer API API from InferenceIndexer.ai — 1 operation(s) for inferenceindexer api.

InferenceIndexer.ai Models API

The Models API from InferenceIndexer.ai — 4 operation(s) for models.

InferenceIndexer.ai Providers API

The Providers API from InferenceIndexer.ai — 3 operation(s) for providers.

InferenceIndexer.ai Recommend API

The Recommend API from InferenceIndexer.ai — 2 operation(s) for recommend.

InferenceIndexer.ai Sit API

The Sit API from InferenceIndexer.ai — 2 operation(s) for sit.

InferenceIndexer.ai Tpi API

The Tpi API from InferenceIndexer.ai — 2 operation(s) for tpi.

Scroll for all 11

Agent Skills 1

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

inferenceindexer-ai-list-models

AGENT SKILL

Semantic Vocabularies 1

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

Inferenceindexer Ai Context

3 classes · 18 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.

InferenceIndexer.ai API Rules

37 rules · 33 error-severity 3 warn-severity 1 info-severity

SPECTRAL

JSON Schema 1

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

RecommendRequest

12 properties

JSON SCHEMA

Security Posture 2

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

InferenceIndexer.ai Authentication

2 schemes

SECURITY

InferenceIndexer.ai Domain Security

TLSv1.3 · HSTS

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

InferenceIndexer.ai Agentic Access

24 operations · 5 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Documentation 1

Reference material describing how the API behaves

OpenAPI

OpenAPI

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conventions

ErrorCatalog

Conformance

Scroll for all 7

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

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: inferenceindexer-ai
name: InferenceIndexer.ai
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://www.inferenceindexer.ai/og-image.png
description: InferenceIndexer.ai provides an AI inference recommendation engine that ranks and prices inference across 724
  models. It offers constraint‑aware recommendations, free API access, and detailed data on price, quality, security and privacy.
  The platform aggregates live and historical pricing from providers, enabling developers to select cost‑effective inference
  solutions.
url: https://artifacts.apis.io/inferenceindexer-ai/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-12 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-12'
modified: '2026-11-12'
tags:
- Artificial Intelligence
- Inference
- Pricing
- Data
- Platform
- Company
tags_raw:
- AI
- Inference
- Pricing
- Data
- Platform
- Company
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/inferenceindexer-ai-agentic-access.yml
- type: Spectral
  url: rules/inferenceindexer-ai-rules.yml
- type: JSONLD
  url: json-ld/inferenceindexer-ai-context.jsonld
- type: Vocabulary
  url: vocabulary/inferenceindexer-ai-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/inferenceindexer-ai-data-model.yml
- type: Conventions
  url: conventions/inferenceindexer-ai-conventions.yml
- type: Authentication
  url: authentication/inferenceindexer-ai-authentication.yml
- type: ErrorCatalog
  url: errors/inferenceindexer-ai-problem-types.yml
- type: Conformance
  url: conformance/inferenceindexer-ai-conformance.yml
- type: LLMsTxt
  url: llms/inferenceindexer-ai-llms.txt
- type: Hosts
  url: hosts/inferenceindexer-ai-hosts.yml
- type: Vendors
  url: vendors/inferenceindexer-ai-vendors.yml
- type: TermsOfService
  url: https://www.inferenceindexer.ai/terms
- type: PrivacyPolicy
  url: https://www.inferenceindexer.ai/privacy
- type: Login
  url: https://www.inferenceindexer.ai/login
- type: DomainSecurity
  url: security/inferenceindexer-ai-domain-security.yml
- type: Website
  url: https://inferenceindexer.ai/
- type: OpenAPI
  url: openapi/inferenceindexer-ai-openapi.json
apis:
- aid: inferenceindexer-ai:inferenceindexer-ai-auth-api
  name: InferenceIndexer.ai Auth API
  description: The Auth API from InferenceIndexer.ai — 4 operation(s) for auth.
  humanURL: https://www.inferenceindexer.ai/api-docs
  baseURL: https://api.inferenceindexer.ai
  tags:
  - Authentication
  tags_raw:
  - Auth
  properties:
  - type: OpenAPI
    url: openapi/inferenceindexer-ai-auth-api-openapi.yml
- aid: inferenceindexer-ai:inferenceindexer-ai-embeddings-api
  name: InferenceIndexer.ai Embeddings API
  description: The Embeddings API from InferenceIndexer.ai — 1 operation(s) for embeddings.
  humanURL: https://www.inferenceindexer.ai/api-docs
  baseURL: https://api.inferenceindexer.ai
  tags:
  - Embeddings
  properties:
  - type: OpenAPI
    url: openapi/inferenceindexer-ai-embeddings-api-openapi.yml
- aid: inferenceindexer-ai:inferenceindexer-ai-explain-api
  name: InferenceIndexer.ai Explain API
  description: The Explain API from InferenceIndexer.ai — 1 operation(s) for explain.
  humanURL: https://www.inferenceindexer.ai/api-docs
  baseURL: https://api.inferenceindexer.ai
  tags:
  - Explain
  properties:
  - type: OpenAPI
    url: openapi/inferenceindexer-ai-explain-api-openapi.yml
- aid: inferenceindexer-ai:inferenceindexer-ai-export-api
  name: InferenceIndexer.ai Export API
  description: The Export API from InferenceIndexer.ai — 1 operation(s) for export.
  humanURL: https://www.inferenceindexer.ai/api-docs
  baseURL: https://api.inferenceindexer.ai
  tags:
  - Export
  properties:
  - type: OpenAPI
    url: openapi/inferenceindexer-ai-export-api-openapi.yml
- aid: inferenceindexer-ai:inferenceindexer-ai-health-api
  name: InferenceIndexer.ai Health API
  description: The Health API from InferenceIndexer.ai — 2 operation(s) for health.
  humanURL: https://www.inferenceindexer.ai/api-docs
  baseURL: https://api.inferenceindexer.ai
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/inferenceindexer-ai-health-api-openapi.yml
- aid: inferenceindexer-ai:inferenceindexer-ai-inferenceindexer-api-api
  name: InferenceIndexer.ai InferenceIndexer API
  description: The InferenceIndexer API API from InferenceIndexer.ai — 1 operation(s) for inferenceindexer api.
  humanURL: https://www.inferenceindexer.ai/api-docs
  baseURL: https://api.inferenceindexer.ai
  tags:
  - InferenceIndexer API
  properties:
  - type: OpenAPI
    url: openapi/inferenceindexer-ai-inferenceindexer-api-api-openapi.yml
- aid: inferenceindexer-ai:inferenceindexer-ai-models-api
  name: InferenceIndexer.ai Models API
  description: The Models API from InferenceIndexer.ai — 4 operation(s) for models.
  humanURL: https://www.inferenceindexer.ai/api-docs
  baseURL: https://api.inferenceindexer.ai
  tags:
  - Models
  properties:
  - type: OpenAPI
    url: openapi/inferenceindexer-ai-models-api-openapi.yml
- aid: inferenceindexer-ai:inferenceindexer-ai-providers-api
  name: InferenceIndexer.ai Providers API
  description: The Providers API from InferenceIndexer.ai — 3 operation(s) for providers.
  humanURL: https://www.inferenceindexer.ai/api-docs
  baseURL: https://api.inferenceindexer.ai
  tags:
  - Providers
  properties:
  - type: OpenAPI
    url: openapi/inferenceindexer-ai-providers-api-openapi.yml
- aid: inferenceindexer-ai:inferenceindexer-ai-recommend-api
  name: InferenceIndexer.ai Recommend API
  description: The Recommend API from InferenceIndexer.ai — 2 operation(s) for recommend.
  humanURL: https://www.inferenceindexer.ai/api-docs
  baseURL: https://api.inferenceindexer.ai
  tags:
  - Recommend
  properties:
  - type: OpenAPI
    url: openapi/inferenceindexer-ai-recommend-api-openapi.yml
  - type: JSONSchema
    url: json-schema/inferenceindexer-ai-recommend-request-schema.json
- aid: inferenceindexer-ai:inferenceindexer-ai-sit-api
  name: InferenceIndexer.ai Sit API
  description: The Sit API from InferenceIndexer.ai — 2 operation(s) for sit.
  humanURL: https://www.inferenceindexer.ai/api-docs
  baseURL: https://api.inferenceindexer.ai
  tags:
  - Sit
  properties:
  - type: OpenAPI
    url: openapi/inferenceindexer-ai-sit-api-openapi.yml
- aid: inferenceindexer-ai:inferenceindexer-ai-tpi-api
  name: InferenceIndexer.ai Tpi API
  description: The Tpi API from InferenceIndexer.ai — 2 operation(s) for tpi.
  humanURL: https://www.inferenceindexer.ai/api-docs
  baseURL: https://api.inferenceindexer.ai
  tags:
  - Tpi
  properties:
  - type: OpenAPI
    url: openapi/inferenceindexer-ai-tpi-api-openapi.yml
x-enrichment:
  date: '2026-11-12'
  status: enriched
  artifacts_added: 23
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

InferenceIndexer.ai API — frequently asked questions

Does InferenceIndexer.ai have an API?

Yes. APIs.io lists 11 APIs from InferenceIndexer.ai, including InferenceIndexer.ai Auth API, InferenceIndexer.ai Embeddings API and InferenceIndexer.ai Explain API, and 8 more.

Is there an OpenAPI specification for the InferenceIndexer.ai API?

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

How do I authenticate with the InferenceIndexer.ai API?

InferenceIndexer.ai uses bearer-token authentication (2 schemes). The details are profiled on APIs.io as InferenceIndexer.ai Authentication.

Is the InferenceIndexer.ai API ready for AI agents?

InferenceIndexer.ai has a Kin Score of 29.8 out of 100 (thin) and an Agent Readiness score of 25.5 (agent-aware), scored by API Evangelist on 2026-11-13.

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