Connect-MCP

three.ws pump.fun MCP

io.github.nirholas/threews-pumpfun · v1.0.1

Free pump.fun and Solana token discovery and on-chain analysis tools, by three.ws.

MCPremoteno credentialsCrypto

Reported outcomes

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Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 21 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

A 93/100

What it does: 21 tools · 20 read, 1 write · Crypto

Test call get_trending_tokens: worked (1,393 ms)

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: +3
  • Read/write annotations: +5
  • Safe test call: +20
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://three.ws/api/pump-fun-mcp

Tools

21 tools listed at last check
  • 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 curve status; for holder concentration call get_token_holders, for recent fills call get_token_trades.
  • get_bonding_curve Bonding curve analysis: real reserves, virtual reserves, and graduation progress (on-chain). Pre-graduation only: these reserves come from the pump program bonding-curve account, not from a PumpSwap pool. Pump renamed the quote-side fields on-chain (real_sol_reserves -> real_quote_reserves, virtual_
  • get_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 pumpfun_watch_whales instead.
  • get_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 coins that left the curve call get_graduated_tokens.
  • get_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_trending_tokens instead.
  • get_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; for price and volume call get_token_details instead.
  • pumpfun_vanity_mint Generate a Solana keypair whose address ends/starts with a vanity pattern. Returns publicKey + secretKey (base58). Caller must save the secret key immediately; it is never stored. Hard timeout: 60 s. Use this before launching a coin when its mint address should carry a recognizable prefix or suffix.
  • pumpfun_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 who is moving size on a coin right now; for the full recent tape call get_token_trades.
  • pumpfun_list_claims List recent pump.fun fee-claim events for a creator wallet (on-chain, no indexer needed). Returns signature, mint, lamports, and Unix timestamp for each claim. Creator fees from the v3 curve and v2 pool trades wait on the curve and pool until a sweep_creator_fee moves them to the creator vault, so a
  • pumpfun_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 delay; for a creator's full recent claim history call pumpfun_list_claims.
  • pumpfun_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 wallet, mint, lamports, and timestamp. Use this to spot creators cashing out for the first time across all coins; for one creator's history call pumpfun_list_claim
  • sns_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 address; for the reverse direction call sns_reverseLookup.
  • sns_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 name; to go from name to address call sns_resolve.
  • social_cashtag_sentiment Score social-post sentiment for a cashtag using a deterministic lexicon. Returns score (-1..1), positive/negative/neutral percentages, and example posts. Use this to score posts you have already collected; it fetches nothing itself, so pass the posts in.
  • kol_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 are worth following; to see whether they hold a given coin, call get_coin_intel or get_token_holders.
  • 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 (So11111111111111111111111111111111111111112). Only GRADUATED coins have an AMM pool; for a coin still on its bonding curve use get_bonding_curve instead. Pricing runs on the
  • social_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 pump.fun bonding curve in a ±windowMin window around the post. Use this to measure how one X post moved a coin that is still on its bonding curve (pricing is virt
  • get_coin_intel Full Coin Intelligence snapshot for a pump.fun mint. Returns every signal the engine recorded during the observation window: bundle vs organic verdict, bubblemaps-style cluster connectivity, smart-money presence (with wallet labels and win-rates), dev behaviour, category/classification, news-meme de
  • get_oracle_conviction Oracle conviction score for a pump.fun mint: the fused 0-100 score the Oracle engine produces by combining four intelligence pillars: pedigree (who bought it), structure (organic vs bundle, holder concentration, bubblemaps connectivity), narrative (category, meme virality, news hook), and momentum (
  • pumpfun_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 coin: pass the returned uri to the launch-agent endpoint or the studio launch flow. Requires a valid bearer token (API key). Image may be a public HTTPS URL or a b
  • pumpfun_bot_status Returns the configuration and health status of the pump.fun indexer backend. Always available; does not require PUMPFUN_BOT_URL. Use this first when search_tokens, get_graduated_tokens, get_king_of_the_hill, or get_creator_profile fail or are missing, to see whether the indexer is configured and hea

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