TinyFish

TinyFish provides enterprise infrastructure for AI web agents — a unified platform that lets AI systems interact with the live web at scale. It ships four API surfaces: a Web Agent Automation API that turns natural-language goals into browser automations on real websites (sync, async, SSE-streaming, and batch), a Search API returning structured JSON from browser-rendered results, a Fetch API that converts rendered pages to clean markdown/JSON/HTML, and a Browser API for cloud CDP browser sessions with stealth/anti-bot capabilities. All APIs authenticate with an X-API-Key header, are documented at docs.tinyfish.ai with published OpenAPI specs and an llms.txt, and are exposed to assistants through an official hosted MCP server. TinyFish is the company behind the open-source AgentQL project and is backed by ICONIQ Capital.

TinyFish publishes 7 APIs on the APIs.io network, including Automation API, Runs API, TinyFish Browser API API, and 4 more. Tagged areas include Company, Artificial Intelligence, AI Agents, Web Automation, and Web Scraping.

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

TinyFish’s developer surface includes documentation, API reference, getting-started guide, quickstart, signup flow, pricing, engineering blog, and 24 more developer resources.

🌐 Visit website 📡 Source on GitHub

47.2/100 developing ▬ flat Agent 49/100 agent ready saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

4 APIs 1 MCP Servers

Company Artificial Intelligence AI Agents Web Automation Web Scraping Search Browser Automation MCP Data Extraction

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 47.2/100 · developing

Contract Quality 14.8 / 23

Developer Ergonomics 12.1 / 18

Access Clarity 7.1 / 18

Operational Transparency 1.2 / 12

Contract Governance 0.5 / 11

Discoverability 7.3 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 49/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 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 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

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.

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/tinyfish: 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 →

APIs 7

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

TinyFish Automation API

Browser automation endpoints for executing tasks on websites

TinyFish Runs API

Endpoints for retrieving automation run data

TinyFish TinyFish Browser API API

The TinyFish Browser API API from TinyFish — 1 operation(s) for tinyfish browser api.

TinyFish TinyFish Fetch API API

The TinyFish Fetch API API from TinyFish — 1 operation(s) for tinyfish fetch api.

TinyFish TinyFish Search API API

The TinyFish Search API API from TinyFish — 1 operation(s) for tinyfish search api.

TinyFish Usage API

The Usage API from TinyFish — 1 operation(s) for usage.

TinyFish Vault API

Vault credential management endpoints for connecting password managers and managing stored credentials

Scroll for all 7

Open Collections 8

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

TinyFish Browser Automation API

OPEN COLLECTION

TinyFish Browser Automation Runs API

OPEN COLLECTION

TinyFish Browser Automation TinyFish Browser API API

OPEN COLLECTION

TinyFish Browser Automation TinyFish Fetch API API

OPEN COLLECTION

TinyFish Browser Automation TinyFish Search API API

OPEN COLLECTION

TinyFish Browser Automation Usage API

OPEN COLLECTION

TinyFish Browser Automation Vault API

OPEN COLLECTION

Scroll for all 8

MCP Servers 1

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

TinyFish MCP Server

MCP SERVER

Event Specifications 1

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

Tinyfish Agent Webhooks

ASYNCAPI

Security Posture 2

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

Tinyfish Authentication

apiKey · 2 schemes

SECURITY

Tinyfish Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

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

Tinyfish Agentic Access

20 operations · 12 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

GettingStarted

Quickstart

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

MCPServer

LLMsTxt

WellKnown

AgentSkill

AgenticAccess

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

ErrorCatalog

Conventions

Lifecycle

Conformance

DataModel

Webhooks

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

CLI

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

StatusPage

StatusPage

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: tinyfish
name: TinyFish
description: 'TinyFish provides enterprise infrastructure for AI web agents — a unified platform that lets AI systems interact
  with the live web at scale. It ships four API surfaces: a Web Agent Automation API that turns natural-language goals into
  browser automations on real websites (sync, async, SSE-streaming, and batch), a Search API returning structured JSON from
  browser-rendered results, a Fetch API that converts rendered pages to clean markdown/JSON/HTML, and a Browser API for cloud
  CDP browser sessions with stealth/anti-bot capabilities. All APIs authenticate with an X-API-Key header, are documented
  at docs.tinyfish.ai with published OpenAPI specs and an llms.txt, and are exposed to assistants through an official hosted
  MCP server. TinyFish is the company behind the open-source AgentQL project and is backed by ICONIQ Capital.'
url: https://raw.githubusercontent.com/api-evangelist/tinyfish/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- iconiq-capital
x-tier: profiled
x-tier-reason: enriched-from-live-api-surface
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://www.tinyfish.ai/favicon.ico
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Artificial Intelligence
- AI Agents
- Web Automation
- Web Scraping
- Search
- Browser Automation
- MCP
- Data Extraction
tags_raw:
- Company
- Ai
- AI Agents
- Web Automation
- Web Scraping
- Search
- Browser Automation
- Model Context Protocol
- Data Extraction
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: tinyfish:tinyfish-automation-api
  name: TinyFish Automation API
  description: Browser automation endpoints for executing tasks on websites
  humanURL: https://docs.tinyfish.ai/agent-api
  baseURL: https://agent.tinyfish.ai
  tags:
  - Automation
  properties:
  - type: OpenAPI
    url: openapi/tinyfish-automation-api-openapi.yml
- aid: tinyfish:tinyfish-runs-api
  name: TinyFish Runs API
  description: Endpoints for retrieving automation run data
  humanURL: https://docs.tinyfish.ai/agent-api
  baseURL: https://agent.tinyfish.ai
  tags:
  - Runs
  properties:
  - type: OpenAPI
    url: openapi/tinyfish-runs-api-openapi.yml
- aid: tinyfish:tinyfish-tinyfish-browser-api-api
  name: TinyFish TinyFish Browser API API
  description: The TinyFish Browser API API from TinyFish — 1 operation(s) for tinyfish browser api.
  humanURL: https://docs.tinyfish.ai/agent-api
  baseURL: https://agent.tinyfish.ai
  tags:
  - TinyFish Browser API
  properties:
  - type: OpenAPI
    url: openapi/tinyfish-tinyfish-browser-api-api-openapi.yml
- aid: tinyfish:tinyfish-tinyfish-fetch-api-api
  name: TinyFish TinyFish Fetch API API
  description: The TinyFish Fetch API API from TinyFish — 1 operation(s) for tinyfish fetch api.
  humanURL: https://docs.tinyfish.ai/agent-api
  baseURL: https://agent.tinyfish.ai
  tags:
  - TinyFish Fetch API
  properties:
  - type: OpenAPI
    url: openapi/tinyfish-tinyfish-fetch-api-api-openapi.yml
- aid: tinyfish:tinyfish-tinyfish-search-api-api
  name: TinyFish TinyFish Search API API
  description: The TinyFish Search API API from TinyFish — 1 operation(s) for tinyfish search api.
  humanURL: https://docs.tinyfish.ai/agent-api
  baseURL: https://agent.tinyfish.ai
  tags:
  - TinyFish Search API
  properties:
  - type: OpenAPI
    url: openapi/tinyfish-tinyfish-search-api-api-openapi.yml
- aid: tinyfish:tinyfish-usage-api
  name: TinyFish Usage API
  description: The Usage API from TinyFish — 1 operation(s) for usage.
  humanURL: https://docs.tinyfish.ai/agent-api
  baseURL: https://agent.tinyfish.ai
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/tinyfish-usage-api-openapi.yml
- aid: tinyfish:tinyfish-vault-api
  name: TinyFish Vault API
  description: Vault credential management endpoints for connecting password managers and managing stored credentials
  humanURL: https://docs.tinyfish.ai/agent-api
  baseURL: https://agent.tinyfish.ai
  tags:
  - Vault
  properties:
  - type: OpenAPI
    url: openapi/tinyfish-vault-api-openapi.yml
common:
- type: Overlay
  url: overlays/tinyfish-browser-overlay.yaml
- type: DeveloperPortal
  url: https://docs.tinyfish.ai/
- type: Documentation
  url: https://docs.tinyfish.ai/
- type: APIReference
  url: https://docs.tinyfish.ai/api-reference/
- type: GettingStarted
  url: https://docs.tinyfish.ai/quick-start
- type: Quickstart
  url: https://docs.tinyfish.ai/quick-start
- type: SignUp
  url: https://agent.tinyfish.ai/sign-up
- type: Pricing
  url: https://pricing.tinyfish.ai/
- type: Blog
  url: https://blog.tinyfish.ai/
- type: GitHubOrganization
  url: https://github.com/tinyfish-io
- type: Support
  url: https://form.typeform.com/to/Ivk0DVRA
- type: TermsOfService
  url: https://www.tinyfish.ai/terms
- type: PrivacyPolicy
  url: https://www.tinyfish.ai/privacy-policy
- type: StatusPage
  url: https://tinyfish.instatus.com
- type: MCPServer
  url: mcp/tinyfish-mcp.yml
- type: LLMsTxt
  url: llms/tinyfish-llms.txt
- type: Packages
  url: packages/tinyfish-packages.yml
- type: SDKs
  url: packages/tinyfish-packages.yml
- type: CLI
  url: cli/tinyfish-cli.yml
- type: Authentication
  url: authentication/tinyfish-authentication.yml
- type: ErrorCatalog
  url: errors/tinyfish-error-codes.yml
- type: Conventions
  url: conventions/tinyfish-conventions.yml
- type: Lifecycle
  url: lifecycle/tinyfish-lifecycle.yml
- type: Conformance
  url: conformance/tinyfish-conformance.yml
- type: DataModel
  url: data-model/tinyfish-data-model.yml
- type: Webhooks
  url: asyncapi/tinyfish-agent-webhooks.yml
- type: WellKnown
  url: well-known/tinyfish-well-known.yml
- type: AgentSkill
  url: skills/_index.yml
- type: AgenticAccess
  url: agentic-access/tinyfish-agentic-access.yml
- type: DomainSecurity
  url: security/tinyfish-domain-security.yml
- type: Website
  url: https://www.tinyfish.ai/
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 29
  pass: local-v1

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