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Superhighway

by walls.shlive$0.001 /call

Web search/read for AI agents: /search (live web JSON), /news, /images, /scrape (URL to clean markdown), /research (search+read). Available as an MCP server (npx superhighway-mcp). Per-call pricing with a free tier.

TOOLS · 5

#TOOLDESCRIPTIONPRICE/CALL

01GET/POST /searchdocsReturns ranked organic web search results.$0.001

02GET/POST /newsdocsReturns recent news articles for time-sensitive queries.$0.001

03GET/POST /scrapedocsFetches a URL and returns its readable content (title, markdown, text).$0.001

04GET/POST /researchdocsRuns a live web search and reads the top result pages as clean markdown.$0.001

05GET/POST /imagesdocsReturns image URLs, source pages, and thumbnails from a multi-engine image metasearch.$0.001

Prices set by the provider and charged per successful call.

CONNECT

# Inspect the unpaid MCP/x402 requirement with a valid initialize request.
curl -i --request POST 'https://superhighway.walls.sh' \
  --header 'Content-Type: application/json' \
  --header 'Accept: application/json, text/event-stream' \
  --data '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"toll402-check","version":"1.0.0"}}}'

Keep EVM_PRIVATE_KEY server-side and use a narrowly funded wallet.official MCP + x402 guide ↗