three.ws pump.fun MCP
Free pump.fun and Solana token discovery and on-chain analysis tools, by three.ws.
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What it can do
What data it sees
Do you need an account
No: the server works without sign-in
Free pump.fun and Solana token discovery and on-chain analysis tools, by three.ws.
Server tool list (21)
Raw names from tools/list. Only developers need these.
| get_token_details | Full details for a specific pump.fun token by mint address. |
| 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_sol_reserves -> virtual_quote_reserves) once a non-SOL quote asset became possible; the response keys below keep their original names and are still denominated in SOL, because the curve quote_mint is the SOL default on every coin created to date. Once complete=true the curve is retired and pricing moves to the PumpSwap pool, so use pumpfun_quote_swap from that point on. |
| get_token_trades | Recent buy/sell history for a token. |
| get_trending_tokens | Top pump.fun tokens by market cap. |
| get_new_tokens | Most recently launched pump.fun tokens. |
| get_token_holders | Top holders of a token with concentration analysis (on-chain). |
| 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. |
| 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. |
| 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. |
| pumpfun_watch_claims | Return all pump.fun fee-claim events for a creator wallet within a look-back window (durationMs). Useful for batch collection after a delay. |
| 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. |
| sns_resolve | Resolve a .sol Solana Name Service domain to its owner wallet address. |
| sns_reverseLookup | Reverse-lookup a Solana wallet address to its primary .sol domain name. |
| 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. |
| kol_leaderboard | Top KOL traders ranked by P&L for a given time window. Returns wallet, pnlUsd, winRate, trades, rank. |
| 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 pool effective quote reserves (quote vault balance + pool.virtual_quote_reserves); the base side is the raw base vault balance. Returns amountOut, priceImpactBps, route, expiresAtMs, plus the reserves the quote was computed from so the number can be reproduced. |
| 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. |
| 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 detection with the matching headline, risk flags, and a 0–100 quality score. Also returns the outcome if the coin is old enough to be labeled (graduated/rugged/ATH multiple). This is the single highest-signal read for a trade decision — call this before entering any position. |
| 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 (timing, velocity). Returns the tier (prime ≥86 / strong ≥72 / lean ≥54 / watch ≥36 / avoid), the per-pillar breakdown, the natural-language reasons that drove the score, the full "who's in" trader roster with reputation labels and win-rates, and the narrative read (category, virality, tags). Call this when you need the highest-confidence trade signal; it synthesises everything get_coin_intel exposes into one actionable score. Pairs with get_coin_intel for raw signals. |
| 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 base64 data URI (max 10 MB). The returned uri is a permanent ipfs:// link; the call is idempotent for the same content. |
| pumpfun_bot_status | Returns the configuration and health status of the pump.fun indexer backend. Always available — does not require PUMPFUN_BOT_URL. |