Agent Utility API

io.github.eamondidier-ux/agent-utility-api

x402 pay-per-call tools: company enrichment, PDF extraction, Amazon/KDP data, YouTube transcripts.

healthy

status

tools exposed

679ms

connect latency

dfa7c440ad49

schema fingerprint

Tools (8)

kdp_lookup

KDP/Amazon competitive data: BSR, pricing, review counts, niche score. $0.05/call via x402.

transcribe_youtube

YouTube video -> structured transcript + timestamped summary. $0.10/call via x402.

extract_pdf

Structured PDF extraction from base64-encoded PDF bytes. $0.05/call via x402.

company_lookup

Company enrichment from a domain: name, description, logo, social links, contact emails/phones. $0.01/call via x402.

profile_lookup

X (Twitter) or LinkedIn public profile lookup: name, bio, followers, company, experience. $0.05/call via x402.

web_read

Extract clean readable text from any webpage, boilerplate stripped. $0.02/call via x402.

email_verify

Verify an email address: syntax, MX records, disposable/role detection -> valid|risky|invalid. $0.01/call via x402.

crypto_price

FREE: live crypto/FX price from Chainlink oracles on Base (ETH, BTC, SOL, DOGE, AVAX, LINK, USDC, EUR vs USD). No payment needed.

Endpoint

https://agent-api-production-169b.up.railway.app/mcp/mcp
Category: AI & LLM · Last checked: 2026-07-30T13:54:02Z

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What this means. This server responded to the MCP handshake and listed its tools without authentication. The schema fingerprint lets us flag if tool signatures silently change (schema drift) between checks.