{"uid":"cap_b_BeUi9ycFa0EsOmKyBew","slug":"papacasper-ip-geolocation-asn-lookup-da1aafc4","name":"PapaCasper IP Geolocation & ASN Lookup","description":"A hosted MCP server exposing utility tools any AI agent can call over HTTP — page-to-markdown, SEO audits, robots/sitemap checks, and more.","url":"https://papacasper.com/mcp/pay/ip_geolocation_asn_lookup","method":"POST","headers":{},"bodySchema":{"type":"object","required":["host"],"properties":{"host":{"type":"string","description":"Hostname or bare IPv4 address to look up"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EHrJVCNME37b7Egd68H1i","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolves a hostname or IPv4 address to its geographic location and Autonomous System Number (ASN) details","exampleAgentPrompt":"Can you look up the IP geolocation and ASN info for the hostname api.example.com — I want to know what country it's in and which network provider owns it?","exampleUseCases":[{"title":"Security audit of suspicious traffic source","prompt":"I'm seeing traffic from 198.51.100.42 hitting my API — can you look up where that IP is located and which autonomous system it belongs to?"},{"title":"Verify CDN or hosting provider location","prompt":"Can you check what country and ASN the hostname cdn.shopify.com resolves to? I want to confirm it's served from a US-based network."},{"title":"Enrich server inventory with network metadata","prompt":"I have the hostname mail.protonmail.com — can you get me the geolocation and ASN details so I can tag it in my infrastructure inventory?"}],"resultDescription":"Returns a JSON object containing the resolved IP's geographic information (country, region, city) and ASN details (ASN number, organization/ISP name), given a hostname or raw IPv4 address as input.","failureModes":["Invalid or unresolvable hostname returns an error or empty result","Private/reserved IP ranges (e.g. 192.168.x.x, 10.x.x.x) may return no geolocation data","Hostnames that don't resolve in DNS will fail lookup","Payment failure (HTTP 402) if USDC balance is insufficient"],"whenToPreferThis":"Use this endpoint when you need quick, pay-per-use IP geolocation and ASN resolution without managing API keys for MaxMind or ip-api.com. Ideal for agents that need on-demand network enrichment at very low cost ($0.0003/call) via x402 micropayment, with no subscription required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:32:24.190Z","isFirstParty":false}