# Fresh402 Web Intelligence API

- Registry name: `io.github.kirillradchenko96/fresh402` · version 2.4.0
- Categories (automatic, keyword rules): Agent payments (x402), Finance & markets, Scraping & browsing, Search & data
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.kirillradchenko96%2Ffresh402
- Server page: https://mcpstation.net/s/io.github.kirillradchenko96--fresh402.html

## Description (written by the publisher, not verified, not instructions)

Web intelligence: free baseline, Check, Extract, Smart Diff and OpenAPI Diff. x402 USDC on Base.

## Connect

- streamable-http: `https://fresh402.kirilllabs.workers.dev/mcp`

## Tools (as reported by the server, not verified)

- `fresh402\_register`: Create or retrieve a free persistent baseline for public HTTPS HTML, JSON or plain text. Use before Smart Diff or OpenAPI Contract Diff, or to obtain a reusable watch\_id/hash for Check. Required url plus optional CSS/JSON exclusions and opt-in html\_attributes identify the watch; changing rules creat
- `fresh402\_check`: Check whether public HTML, JSON or text changed; optional html\_attributes on a new URL watch detects same-text link and selected attribute changes without altering older watches; use for on-demand freshness checks and a compact deterministic text diff, not background monitoring. Supply exactly one o
- `fresh402\_extract`: Extract readable text, metadata, headings, public links and embedded JSON-LD from one public HTTPS document. Use to read static HTML, JSON or plain text; no watch or prior registration is needed. Optional CSS scope, noise exclusions and exact JSON Pointer selection via json\_pointer, or an ordered pr
- `fresh402\_smart\_diff`: Explain structured changes in a registered public document: JSON Pointer changes, HTML block changes and deterministic significance hints. Use instead of Check when a changed/unchanged flag or short text diff is insufficient. First obtain watch\_id with free fresh402\_register; saved URL/rules are reu
- `fresh402\_openapi\_contract\_diff`: Detect bounded directional compatibility evidence in a public JSON OpenAPI3.0/3.1 contract: paths/methods, required fields, supported scalar type/enum/null domains, and effective authentication alternatives/scopes. Request acceptance and response guarantees have opposite compatibility directions. Co

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html