petra402
Public web page to markdown, paid per call with x402. First 10 calls free, no signup.
Sollte ich dies verwenden
Qualität und Sicherheit
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"petra402": {
"url": "https://petra402.com/mcp?src=mcp-registry"
}
}
}Remote-Endpunkte
https://petra402.com/mcp?src=mcp-registrystreamable-httpWas es kann
Tool-Inventar
Tools (1)
🟢scrape(url, fresh, max_chars, links, max_age_seconds)
Fetch a public web page and return its main content as markdown. Charged per successful call with x402: 0.005 USDC on Base Sepolia (testnet). A failed scrape is never charged, and a cache hit inside 24 h is free. Payment happens at the HTTP transport layer: an unpaid call answers 402 with the payment requirements; sign and repeat the identical JSON-RPC call with the payment header. This server speaks x402 v2 (PAYMENT-SIGNATURE / PAYMENT-RESPONSE), not v1 (X-PAYMENT). A v1 client will loop on 402 without ever settling. Refusals that are policy and never charged: government, military and any health-related domain; private or internal addresses; paths disallowed by robots.txt; sites protected by an anti-bot vendor (never bypassed).
Eingabe-Schema
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "absolute http(s) URL of a public page"
},
"fresh": {
"type": "boolean",
"description": "bypass the 24 h cache (a cache hit is free; fresh is always charged)"
},
"max_chars": {
"type": "number",
"description": "truncate the markdown; the answer reports truncated and chars_total"
},
"links": {
"type": "boolean",
"description": "keep link targets in the markdown"
},
"max_age_seconds": {
"type": "number",
"description": "accept a cached copy only if it is younger than this"
}
},
"required": [
"url"
],
"additionalProperties": false
}Community
Nachweis