Categories › Web & Browser › Web search engines & search APIs
Free pump.fun and Solana token discovery and on-chain analysis tools, by three.ws.
Remote server: your requests and data go to three.ws. Claude Code: claude mcp add --transport http three-ws-pump-fun-mcp https://three.ws/api/pump-fun-mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
get_token_details — Full details for a specific pump.fun token by mint address. Use this when you already have a mint and need its metadata, market cap, and curget_bonding_curve — Bonding curve analysis: real reserves, virtual reserves, and graduation progress (on-chain). Pre-graduation only: these reserves come from tget_token_trades — Recent buy/sell history for a token. Use this to read recent buy and sell flow on one coin; to see only large trades as they land, call pumpget_trending_tokens — Top pump.fun tokens by market cap. Use this to scan the largest coins on pump.fun right now; for fresh launches call get_new_tokens, for coiget_new_tokens — Most recently launched pump.fun tokens. Use this to catch launches in their first minutes; for the largest coins by market cap call get_trenget_token_holders — Top holders of a token with concentration analysis (on-chain). Use this to check whether a few wallets control the supply before buying; forpumpfun_vanity_mint — Generate a Solana keypair whose address ends/starts with a vanity pattern. Returns publicKey + secretKey (base58). Caller must save the secrpumpfun_watch_whales — Collect whale trades on a pump.fun token for a short window (max 10 s). Returns all trades whose USD value meets minUsd. Use this to see whopumpfun_list_claims — List recent pump.fun fee-claim events for a creator wallet (on-chain, no indexer needed). Returns signature, mint, lamports, and Unix timestpumpfun_watch_claims — Return all pump.fun fee-claim events for a creator wallet within a look-back window (durationMs). Use this for batch collection after a delapumpfun_first_claims — First-ever pump.fun creator fee claims in a time window: a cash-out signal. Returns creators who have never claimed before, with creator walsns_resolve — Resolve a .sol Solana Name Service domain to its owner wallet address. Use this when a wallet is named by its .sol domain and you need the asns_reverseLookup — Reverse-lookup a Solana wallet address to its primary .sol domain name. Use this to label a raw wallet address with its human-readable .sol social_cashtag_sentiment — Score social-post sentiment for a cashtag using a deterministic lexicon. Returns score (-1..1), positive/negative/neutral percentages, and ekol_leaderboard — Top KOL traders ranked by P&L for a given time window. Returns wallet, pnlUsd, winRate, trades, rank. Use this to find which trader wallets pumpfun_quote_swap — Read-only price quote for a pump.fun AMM (PumpSwap) swap. No signing or tx sending. One of inputMint/outputMint must be wSOL (So111111111111social_x_post_impact — Correlate an X (Twitter) post to a memecoin price impact. Fetches post metadata via oEmbed (no API key) and computes price delta from the puget_coin_intel — Full Coin Intelligence snapshot for a pump.fun mint. Returns every signal the engine recorded during the observation window: bundle vs organget_oracle_conviction — Oracle conviction score for a pump.fun mint: the fused 0-100 score the Oracle engine produces by combining four intelligence pillars: pedigrpumpfun_upload_metadata — Upload coin metadata (name, symbol, description, image) to IPFS and get back a pump.fun-ready metadata URI. Call this before launching a coipumpfun_bot_status — Returns the configuration and health status of the pump.fun indexer backend. Always available; does not require PUMPFUN_BOT_URL. Use this fiNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.