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Market News

Latest market headlines from MarketWatch (free, keyless).

Latest market headlines from MarketWatch (free, keyless). Returns {ok, topic, count, headlines:[{title,link,published,summary}]}.

Metered access — free-key quota or x402 pay-per-call (USDC on Base). Details at /pricing.

Parameters

ParameterTypeRequiredDescription
topicstringoptionaltop|realtime|marketpulse|bulletins (default top)
limitintegeroptionalmax headlines (default 15, max 40)

Call it over MCP (JSON-RPC 2.0)

curl -s https://wingmanprotocol.com/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": {"name": "market_news", "arguments": {"topic": "example", "limit": 5}}}'

Or plain HTTP

curl -s https://wingmanprotocol.com/tools/market_news \
  -H 'Content-Type: application/json' \
  -d '{"topic": "example", "limit": 5}'

Try it live

Edit the JSON and run it — this POSTs to https://wingmanprotocol.com/tools/market_news from your browser.

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