ToAPIs

An OpenAI-compatible AI API gateway/aggregator fronting 50+ text, image, and video models (GPT, Claude, Gemini, DeepSeek, Qwen, Sora/Veo/Kling, etc.) behind a single integration, with model routing, provider failover, unified usage tracking, and consolidated billing.

ToAPIs publishes 1 API on the APIs.io network. Tagged areas include AI API, LLM/AI gateway, model aggregation, OpenAI-Compatible, and Model Routing.

The ToAPIs catalog on APIs.io includes 1 event-driven AsyncAPI specification.

ToAPIs’ developer surface includes authentication, pricing, developer portal, support, and 17 more developer resources.

🌐 Visit website 📡 Source on GitHub
44.3/100 developing ▬ flat Agent 31/100 agent ready Front door AI 6/6 dominant Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0
1 APIs 1 MCP Servers
AI APILLM/AI gatewaymodel aggregationOpenAI-CompatibleModel Routingprovider failoverText GenerationImage GenerationVideo GenerationDeveloper ToolsA2A

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0
Composite quality — 44.3/100 · developing
Contract Quality 8.3 / 21
Developer Ergonomics 9.3 / 17
Access Clarity 6.5 / 17
Operational Transparency 4.7 / 11
Contract Governance 1.9 / 10
Discoverability 6.0 / 9
Regulatory Posture 3.7 / 15
Agent readiness — 31/100 · 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 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 6 / 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
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/.
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 github.com/api-evangelist/toapis: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Interfaces this provider implements that became standards by being copied rather than ratified. Each is profiled by the API Commons, and the evidence column says how the claim was established — not that it was made.

The OpenAI Interface
prose — states compatibility; nothing published to check it against
2 core of 338 operations graded · api-commons/models

APIs 1

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

ToAPIs API

OpenAI-compatible REST API covering chat/completions, image generation, video generation, and model listing (plus Anthropic Messages and OpenAI Responses formats). Key-authentic...

MCP Servers 1

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

ToAPIs MCP Server

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Toapis Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Toapis Rate Limits

6 limits

RATE LIMITS

Event Specifications 1

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

Toapis Webhooks

ASYNCAPI

Security Posture 2

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

Toapis Authentication

1 scheme

SECURITY

Toapis Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login
Login
 Portal
Portal

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt
 WellKnown
WellKnown

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Webhooks
Webhooks
 ErrorCatalog
ErrorCatalog
 Conventions
Conventions
 Conformance
Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 2

Status, limits, changes, and where to get help

RateLimits
RateLimits
 Support
Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans
Plans
 Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 1

The organization behind the API

Website
Website

Other 1

Properties that don't map to a standard resource type

AgentCard
AgentCard

Source (apis.yml)

apis.yml Raw ↑ 
name: ToAPIs
description: An OpenAI-compatible AI API gateway/aggregator fronting 50+ text, image, and video models (GPT, Claude, Gemini,
  DeepSeek, Qwen, Sora/Veo/Kling, etc.) behind a single integration, with model routing, provider failover, unified usage
  tracking, and consolidated billing.
url: https://raw.githubusercontent.com/api-evangelist/toapis/refs/heads/main/apis.yml
image: https://docs.toapis.com/logo/light.svg
created: '2026-09-07'
modified: '2026-09-07'
specificationVersion: '0.21'
tags:
- AI API
- LLM/AI gateway
- model aggregation
- OpenAI-Compatible
- Model Routing
- provider failover
- Text Generation
- Image Generation
- Video Generation
- Developer Tools
- A2A
tags_raw:
- AI API
- LLM/AI gateway
- model aggregation
- OpenAI-compatible
- model routing
- provider failover
- text generation
- image generation
- video generation
- developer tools
- Image-Generation
- A2A
apis:
- name: ToAPIs API
  description: OpenAI-compatible REST API covering chat/completions, image generation, video generation, and model listing
    (plus Anthropic Messages and OpenAI Responses formats). Key-authenticated via Bearer token.
  humanURL: https://docs.toapis.com/docs/cn
  baseURL: https://toapis.com/v1
  image: https://docs.toapis.com/logo/light.svg
  tags:
  - AI API
  - LLM/AI gateway
  - model aggregation
  - OpenAI-Compatible
  - Model Routing
  - provider failover
  - Text Generation
  - Image Generation
  - Video Generation
  - Developer Tools
  tags_raw:
  - AI API
  - LLM/AI gateway
  - model aggregation
  - OpenAI-compatible
  - model routing
  - provider failover
  - text generation
  - image generation
  - video generation
  - developer tools
  - Image-Generation
  properties:
  - type: Documentation
    url: https://docs.toapis.com/docs/cn
  - type: Documentation
    url: https://docs.toapis.com/docs/cn/quickstart.md
  - type: GettingStarted
    url: https://docs.toapis.com/docs/cn/quickstart
  - type: LLMsTxt
    url: https://toapis.com/llms.txt
  - type: LLMsTxt
    url: https://docs.toapis.com/llms.txt
maintainers:
- FN: JINGSHU INTELLIGENT LIMITED
  url: https://toapis.com
x-generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 95
  at: '2026-09-07T03:52:43.062Z'
common:
- type: Website
  url: https://toapis.com
- type: DomainSecurity
  url: security/toapis-domain-security.yml
- type: MCPServer
  url: mcp/toapis-mcp.yml
- type: AgentCard
  url: a2a/toapis-a2a.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/toapis-llms.txt
- type: WellKnown
  url: well-known/toapis-well-known.yml
- type: Webhooks
  url: asyncapi/toapis-webhooks.yml
- type: RateLimits
  url: rate-limits/toapis-rate-limits.yml
- type: Plans
  url: plans/toapis-plans-pricing.yml
- type: ErrorCatalog
  url: errors/toapis-problem-types.yml
- type: Authentication
  url: authentication/toapis-authentication.yml
- type: Conventions
  url: conventions/toapis-conventions.yml
- type: Conformance
  url: conformance/toapis-conformance.yml
- type: Pricing
  url: https://toapis.com/pricing
- type: TermsOfService
  url: https://toapis.com/terms
- type: PrivacyPolicy
  url: https://toapis.com/privacy
- type: Login
  url: https://toapis.com/login
- type: Portal
  url: https://toapis.com/dashboard
- type: GitHubOrganization
  url: https://github.com/toapis
- type: Support
  url: https://discord.gg/hvnszCrJ73
x-enrichment:
  date: '2026-09-07'
  status: enriched
  artifacts_added: 16
  pass: local-v3

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

9 MCP tools reach this
  • 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.
All 92 tools →

Call it yourself

curl for this page
This provider 
curl "https://apis.io/api/v1/providers/toapis"
All providers 
curl "https://apis.io/api/v1/providers?limit=25"
Every operation they expose 
curl "https://apis.io/api/v1/providers/toapis/operations?limit=25"
How their score was established 
curl "https://apis.io/api/v1/providers/toapis/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.