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Fresh402 Web Intelligence API

io.github.kirillradchenko96/fresh402 · v2.4.0

New (7 days)Tools changed (7 days)

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	tools
Tool definitions	5 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

Description written by the publisher, not verified

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

Connect

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

claude mcp add --transport http fresh402 https://fresh402.kirilllabs.workers.dev/mcp

{
  "mcpServers": {
    "fresh402": {
      "url": "https://fresh402.kirilllabs.workers.dev/mcp"
    }
  }
}

Tools as reported by the server

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

Tool changes

2026-10-24: fresh402_register, fresh402_check, fresh402_extract, fresh402_smart_diff, fresh402_openapi_contract_diff
2026-10-21: fresh402_register, fresh402_check, fresh402_extract, fresh402_smart_diff, fresh402_openapi_contract_diff
2026-10-18: fresh402_register, fresh402_check, fresh402_extract, fresh402_smart_diff, fresh402_openapi_contract_diff
2026-10-18: fresh402_register, fresh402_check, fresh402_extract, fresh402_smart_diff, fresh402_openapi_contract_diff
2026-10-16: fresh402_register, fresh402_check, fresh402_extract, fresh402_smart_diff, fresh402_openapi_contract_diff

Repository · Website · JSON · Text for agents · Registry updated 2026-10-18