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TinyFish Browser Agent + Model Context Protocol (MCP)

Turn Any Website into Live, Verified MCP Tools for AI Agents

Websites are built for humans, not agents. Web2MCP autonomously navigates forms, infers typed schemas, verifies live responses against saved evidence, and generates hosted & stdio MCP servers in minutes.

MCP Streamable JSON-RPC 2.0 Live Protocol
Active Endpoint
POST /api/mcp/news-ycombinator/mcp·200 OK (84ms)
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "tools": [
      { "name": "search_news", "category": "search", "riskLevel": "read_only" },
      { "name": "get_item_details", "category": "details", "riskLevel": "read_only" }
    ],
    "protocolVersion": "2024-11-05"
  }
}
Step-by-Step Architecture

How Web2MCP Works

From a raw human portal to an authenticated Model Context Protocol tool

1

Autonomous Web Exploration

TinyFish browser agents navigate complex SPAs, exercise search filters, detect form inputs, and inspect dynamic responses with anti-bot resilience.

Portal & DOM Extraction
2

AI Schema Inference & Safety Gate

LLMs analyze observed fields to synthesize typed JSON Schemas. Consequential actions (bookings, purchases) are classified with human confirmation gates.

Typed Schemas & Approval Gates
3

Live Validation & Evidence Vault

Synthetic probes test real pages before deployment. Every run captures an immutable DOM hash and payload trace to instantly detect website redesign drift.

Continuous Health & Drift Detection
Enterprise-Grade Platform

Production-Ready MCP Capabilities

Everything AI agents need to operate human websites reliably.

Streamable HTTP Transport

Standard JSON-RPC 2.0 streaming endpoints compliant with the 2024-11-05 & 2025-11-25 MCP specifications.

Evidence Vault Auditing

Every synthetic probe captures execution traces and DOM hashes so you know when a target site changes structure.

Two-Phase Safety Gate

Automatic interception for consequential actions (orders, payments) requiring human token authorization.

1-Click IDE Installers

Install generated servers directly into Cursor, Claude Desktop, and VS Code with a single CLI command.

TinyFish Cloud Automation

Cloud browser agents navigate complex SPAs, solve multi-step forms, and maintain authenticated sessions.

Free Tier & Micro-Pricing

3 free generations as a guest, 10 on signup, and affordable $2 Starter and $20 Pro tiers with generous quotas.

Human-in-the-Loop Safety Gate

Agents are powerful, but consequential operations shouldn't run wild. Any generated tool performing bookings, transactions, or state mutations requires explicit confirmation before executing.

Zero Unintended Actions

Generated MCP Projects

Live websites currently exposed as verified MCP servers

No websites converted yet.