three.ws pump.fun MCP server

• get_bonding_curveFree

  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_coin_intelFree

  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_new_tokensFree

  Most recently launched pump.fun tokens.

• get_oracle_convictionFree

  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.

• get_token_detailsFree

  Full details for a specific pump.fun token by mint address.

• get_token_holdersFree

  Top holders of a token with concentration analysis (on-chain).

• get_token_tradesFree

  Recent buy/sell history for a token.

• get_trending_tokensFree

  Top pump.fun tokens by market cap.

• kol_leaderboardFree

  Top KOL traders ranked by P&L for a given time window. Returns wallet, pnlUsd, winRate, trades, rank.

• pumpfun_bot_statusFree

  Returns the configuration and health status of the pump.fun indexer backend. Always available — does not require PUMPFUN_BOT_URL.

• pumpfun_first_claimsFree

  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.

• pumpfun_list_claimsFree

  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_quote_swapFree

  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.

• pumpfun_upload_metadatawrite actionFree

  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_vanity_mintFree

  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_claimsFree

  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_watch_whalesFree

  Collect whale trades on a pump.fun token for a short window (max 10 s). Returns all trades whose USD value meets minUsd.

• sns_resolveFree

  Resolve a .sol Solana Name Service domain to its owner wallet address.

• sns_reverseLookupFree

  Reverse-lookup a Solana wallet address to its primary .sol domain name.

• social_cashtag_sentimentFree

  Score social-post sentiment for a cashtag using a deterministic lexicon. Returns score (-1..1), positive/negative/neutral percentages, and example posts.

• social_x_post_impactwrite actionFree

  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.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 591ms20/20
• Tool poisoning21 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 2 write-action tools with no auth3/15
• Maintenancelast push 0 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

three.ws pump.fun MCP: common questions

Is three.ws pump.fun MCP server safe?

Mostly: it is graded B (81/100). Read the three.ws pump.fun MCP safety report

How do I install three.ws pump.fun MCP?

It runs remotely at three.ws. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does three.ws pump.fun MCP need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is three.ws pump.fun MCP maintained?

The last commit was in the last day (2026-09-22). The latest release is v1.0.1.

Is three.ws pump.fun MCP up?

100% of our last 14 checks got an answer. We check remote servers about four times a day.