Neynar

live $0.0010/req Tools high confidence editorial

Farcaster API. Read casts, profiles, channels, and post on behalf of agents. Pay per API call.

Editorial Verdict

Essential for agents operating in the Farcaster ecosystem. Cheapest social API available.

How to Call This Service

Direct x402 Request

curl -X POST https://neynar.com \
  -H "Content-Type: application/json" \
  -H "X-Payment: <base64-eip712-signed-usdc-authorization>" \
  -d '{"prompt": "your query here"}'

Via Signal402 MCP

signal402_call service="Neynar" payload='{"prompt": "your query"}'

Details

URLhttps://neynar.com
CategoryTools
Statuslive
Price$0.0010 per request
Confidencehigh confidence
Sourcehttps://x402.org/ecosystem
Last Verified2026-02-15

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