{"service":"Base Social Pulse","description":"Social sentiment and attention for Base tokens and memecoins: give a Base contract or ticker and get who is talking about it (Farcaster casts, Telegram and news when licensed), where it appeared first, how fast attention is growing, and whether it is real people or a shill farm (shill score, paid promotion, KOL calls). Plus trending Base tokens by attention acceleration and raw search over indexed posts.","version":"1.0.0","payment":{"protocol":"x402 v2, scheme exact, USDC","network":"eip155:8453","pay_to":"0x5498b0Aa90cd56F8962CBd136DF3D3769C85f149"},"paid_endpoints":[{"endpoint":"POST /v1/pulse/token","price":"$0.04 USDC","summary":"social pulse of one token: mentions, velocity, first seen, top posts, shill score, promotion, dev activity","body":{"token":"0x4ed4e862860bed51a9570b96d89af5e1b0efefed","window":"24h"}},{"endpoint":"GET /v1/pulse/trending","price":"$0.08 USDC","summary":"top 25 Base tokens by attention acceleration with liquidity, pool age and Guard verdict","query":{"window":"1h","min_liq_usd":50000}},{"endpoint":"POST /v1/pulse/search","price":"$0.03 USDC","summary":"raw full-text search over indexed posts","body":{"query":"degen airdrop","sources":["farcaster"],"limit":20}}],"free_endpoints":[{"endpoint":"GET /v1/pulse/preview","summary":"mention count of one token over the last 24 h (free, rate-limited per IP)"},{"endpoint":"GET /","summary":"service catalog (JSON): endpoints, prices, payment network"},{"endpoint":"GET /health","summary":"liveness and dependency status"},{"endpoint":"GET /openapi.json","summary":"OpenAPI 3.1 description"},{"endpoint":"GET /llms.txt","summary":"this document"}],"data_sources":["Farcaster (Snapchain hub: configured channels)","DexScreener (boosts, ads, paid orders, token socials)","GitHub (repositories listed on the token's DexScreener profile)","Base mainnet index (pools, swaps, liquidity events; Base Quartet indexer)","Base Launch Guard (headline verdict, in-process)"],"disclaimer":"Social data is noisy and can be manipulated. Scores are heuristics (optionally refined by an LLM), not financial advice. Do your own research."}