blockrunai/blockrun-mcp/search

Live Search (Grok)

Real-time web + news search with AI-summarized results and citations. Flat $0.081 per call on Base ($0.08 + $0.001 network fee; $0.08 on Solana), at any `max_results` — verified against live 402 quotes 2026-10-06. Best for fresh queries; for semantic / neural research use blockrun_exa instead.

How to Call from MCP

blockrun_search({ body: {
  query: "what's the consensus on the Fed's next move",
  sources: ["web", "news"],
  max_results: 10
}})

Body Shape

When to Reach for Which Source

Worked Examples

1. "What's the latest on the ETH ETF approval timeline?"

blockrun_search({ body: { query: "Ethereum ETF approval SEC", sources: ["news","web"], max_results: 8 } })

Cost: $0.081.

2. "What happened in Solana's latest outage?"

blockrun_search({ body: { query: "Solana outage today", sources: ["news","web"], max_results: 15 } })

Cost: $0.081. There is no X/Twitter source: sources: ["x"] is refused before payment with the live list, so do not promise "what X is saying" — say what the news and web say.

3. "Background on Pectra upgrade, last 90 days only"

blockrun_search({ body: {
  query: "Ethereum Pectra upgrade",
  sources: ["web","news"],
  from_date: "2026-02-17"
}})

Cost: $0.081 (the default 10 sources — same price as any other count).

search vs exa — Pick the Right Tool

Notes

• Returns AI-summarized text + a list of sources with URLs. The summary is one paragraph; sources let you drill in.
• One flat price per call. Neither sources nor max_results changes it: the upstream decides how many searches to run, so the count never drove the cost (repriced 2026-09-29).
• Date filters are strict — results outside the window are dropped, not down-ranked.

Reference

• Endpoint: POST /v1/search
• Upstream: xAI Grok Live Search