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pumpdata

by pumpdatafunversion 0.3.2i★ –iRuns in the cloud
Registry namefun.pumpdata/pumpdata

Install

Overview

Description from the maker (original English)

Check a pump.fun coin, dev or wallet: deployer record, bundle, PnL. Every pump.fun trade, ever.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Install

Pick the AI app you use, then copy the settings.

Before you install

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://pumpdata.fun/mcp

Run this in your terminal

claude mcp add --transport http pumpdata https://pumpdata.fun/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "pumpdata": {
      "url": "https://pumpdata.fun/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "pumpdata": {
      "type": "http",
      "url": "https://pumpdata.fun/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://pumpdata.fun/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

  • stats

    Pump.fun stats for one UTC day, free: coins launched and graduated, the graduation rate, SOL and USD volume, traders; the top coins by peak market cap and by volume; the deployers whose coins did best, with their record; the instant and fastest graduations; launches and the 1 h g

  • find_coin

    Free. The pump.fun coins a ticker or name means, newest first, so a coin named in a chat can be looked up by its mint: for each, the mint (the contract address, CA), its name and ticker, when it was created, its deployer with their launches and graduations, whether it graduated,

  • trending

    Free. The pump.fun coins with the most SOL flowing in over the trailing window (6 hours by default; 1h and 12h too), among coins whose first-10-second buyers took under 30% of the supply, with under 30% dust trades, a real float and no launch-slot buyout. Two lanes: new (launched

  • whale_trades

    Free. Every pump.fun buy and sell of $2,500 or more (min_usd from $1,000) in the last hour, oldest first, read from the chain as trades land: each with the wallet, the coin (name, symbol, mint), side, SOL, USD and the market cap at the trade. Give a wallet for that wallet's large

  • graduations

    Free. The pump.fun coins whose bonding curve completed (graduated): the last hour as they land (from since), or a whole UTC day of the last three with day. Each with the seconds from its launch (same_second: bought whole in its launch second) and, for a day, the deployer's record

  • odds_by_market_cap

    Free. Yesterday's odds for a pump.fun coin at each market cap: for every band ($5k-10k up to $250k-1M), how many coins first traded inside it, and what share went on to 2x, 5x, 10x and 20x within three hours, with the median peak. Dead coins count. For: what are the odds a pump.f

  • ticker_crowd

    Free. One ticker's crowd (Nov 3): most pump.fun launches reuse a ticker (88.3% in October 2026), so before buying a coin, see every coin with its ticker. Its launches over the last three days by UTC day, each day's first launch and the coins that graduated (with how long after th

  • check_coin

    Free. The pre-buy check of one pump.fun coin by its mint (contract address, CA), in one call: the findings as sentences (answer), short flags with a sentence each (serial_launcher, deployer_sells_fast, never_ran, curve_bought_at_launch, early_concentration, insiders, lookalikes_d

  • launches_since

    Free. Every pump.fun launch after a moment in the last 24 hours, oldest first: each with its deployer's record before it (launches, graduations, seconds since its last launch) and the first-10-second bundle; launches newer than the hourly fill come within the minute (source live,

  • live_events

    Free. The last hour's pump.fun events as they land, oldest first: launches (with the deployer, the first 10 seconds' buys as a share of the supply, and the deployer's own buys and sells so far), graduations, migrations to PumpSwap, and dev sells (the wallet that launched a coin s

  • today_live

    Free. Pump.fun today so far (UTC), counted from the chain as trades land: launches, graduations, migrations, trades, SOL and USD volume, distinct traders and coins traded, large trades, dev sells, and the graduation rate; yesterday's beside it. For: how many coins launched on pum

  • coin_price

    Free. The market cap and price now of up to 50 pump.fun coins, from each coin's last trade on its bonding curve or its own PumpSwap pool (within 10 seconds for coins traded in the last 12 hours, else the hourly fill), in SOL and USD. For: what is this coin's market cap, price of

  • wallet_trades

    Free. Up to 50 wallets' pump.fun trades (bonding curve and PumpSwap) in the last 3 hours, every size unless min_sol, oldest first: coin, side, SOL, venue, time. For: what has this wallet traded today, follow these wallets, did this wallet sell. A record, not a signal; wallet_reco

  • coin_holders

    Free. A pump.fun coin's 20 biggest wallet holders now, read from the chain, each with its share of the supply (the bonding curve and pool vaults left out), whether many of them hold the very same amount (one bag split across wallets) and how much programs hold. count true adds th

  • top_wallets

    Free. The pump.fun wallet leaderboard, ranked by each wallet's own profit. (Oct 31: the follower ranking, sort copyable, is withdrawn until it is rebuilt at PumpSwap's real fees; at them, copying the best-scored wallets 1 slot behind lost money in all seven weeks tested.) The wal

  • who_funded

    Free. Who funded a Solana wallet (a pump.fun dev, a buyer, any address): who sent it its first SOL, who funded that wallet, up to five hops back, each with the amount, the time and the transaction; where the walk stopped (a wallet with more than 5,000 transactions, the mark of an

  • base_rate

    The odds for pump.fun coins in a market-cap band: how many first traded inside the band in a window, how many of those then reached 2x, 5x, 10x and 20x within 3 h, and the median peak. For: the base rate, what are the odds a $20K coin does 10x, how often does it happen anyway. A

  • wallet_records

    Check pump.fun wallets by address: what each has been since day one, its class by rule (winner: took out 10+ SOL and 1% more than it put in over 20+ coin-weeks; net_loser: put in 50+ SOL more than it took out; bot: a sniper (20+ coins bought in their create block, half or more of

  • launch_record

    Check a pump.fun coin by its mint (the contract address, CA): who launched it and the deployer's record at the launch (launches before it, graduations, the gap to the previous one, launches in the last day), the bundle at creation (buyers in the first 10 s and the share of supply

  • deployer_record

    A pump.fun dev's record by wallet address, no coin needed: launches, graduations, best run, the gap between launches; over the last 90 days how many of its launches doubled, did 10x, held at 2x a day later or died; its newest launches; and the base rate for its next launch from d

  • similar_launches

    The pump.fun launches most like this coin at the same age, named by mint, and how each went over its next 24 h (peak, close, dead or graduated): the same deployer's prior launches first, then the nearest of the last 90 days by the deployer's record, the first-10 s buyers, the ins

  • replay

    Backtest pump.fun picks: picks with timestamps and sizes in; what they made, pick by pick and in sum, every pick counted, the dead ones included, filled at the PumpSwap pool as it stood after your latency (graduates only; bonding-curve picks, and picks outside the archive, are co

  • replay_result

    A replay's result: the job's state, and the replay once done with the execution model it charged. Free; the id is the receipt.

  • send_feedback

    Free. Tell the people who run pumpdata.fun what you were trying to do and what was wrong or missing: a coin or wallet with no record, a field you needed, an answer that looked wrong, a call that failed. Plain text, up to 2,000 characters; code, markup and anything that looks like

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain pumpdata.fun (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 151 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 24 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 32742 servers in this category
  • Published to the registry more recently than 70% of the other 32742 servers in this category
  • Basic checks equal to or better than 100% of the other 32742 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is pumpdata safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.3.2) reached the registry 16 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Asset Notation

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Spec Driven Development

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MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
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Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated 2 days ago
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Asset Notation

by assetnotation

Read and maintain an Asset Notation file on disk: net worth, holdings, valuations, CSV import.

Runs on your computerUpdated today
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

pumpdata examples

Calling pumpdata.fun from an agent or a script: every pump.fun trade, ever, bonding curve and PumpSwap, since pump.fun's first day, read from the chain's ledger with the dead coins kept, sold by the call in USDC over x402 on Solana. No key, no account.

callasksprice
GET /baserate?band=15k-28k&from= &to= &venue=anyhow many coins first traded inside a market-cap band in a window, and how many reached 2x, 5x, 10x, 20x within 3 h$0.005
POST /wallets {"addresses": [...], "mint": " "}what up to 50 wallets have been: winner, bot, supply seller, new, with the SOL behind it$0.01
GET /launch/{mint}the deployer's record, the bundle at creation, the insiders' share, and how launches that looked the same went over 24 h$0.005
POST /replay {"picks": [{"mint", "at", "size_sol"}, ...]}up to 500 picks replayed against the chain's history with fees and fills (a queued job; poll GET /replay/{id})$2

Free, no payment: yesterday's base rate for every band at /public/baserate.json, refreshed hourly.

Contract: /openapi.json. Docs for agents: /llms.txt. A skill: /skill.md.

How a call is paid

  1. Call without payment. The answer is 402 with the offer in the body and in the PAYMENT-REQUIRED header: price, payee, network (USDC on Solana mainnet), and a Bazaar declaration of the inputs.
  2. Sign a USDC transfer for that amount with your wallet (the facilitator pays the network fee; you need no SOL).
  3. Call again with the signed payment in PAYMENT-SIGNATURE. The answer is the data, with the receipt in PAYMENT-RESPONSE.

The x402 client libraries do steps 2 and 3 for you. Every answer carries X-Data-As-Of (the build it comes from) and X-Data-From (where the data begins). A window with no data answers 404 and costs nothing.

The examples

  • curl.sh: the 402 and the free file, no wallet needed.
  • node.mjs: a paid call with @x402/fetch and a Solana keypair.
  • python.py: the 402 and the free file from Python; the paid retry with the x402 package.
  • mcp.md: the same calls as MCP tools (Claude Code, Cursor, Cline, Claude Desktop).

Check the base rate before you ape: agent recipes

A paid GET /baserate ($0.005) in four shapes, each 17-21 lines. The payer key comes from PUMPDATA_PAYER_KEY (base58, or the solana-keygen JSON array). The wallet needs USDC and no SOL. Never commit the key.

filewhatrun
x402-fetch.tsplain fetch with the official client, @x402/fetch + @x402/svmnpm run fetch
elizaos-action.tsElizaOS (@elizaos/core 1.x): a pumpdata plugin with a PUMPDATA_BASE_RATE actionnpm run eliza
solana-agent-kit-tool.tssolana-agent-kit v2: an Action in a plugin, run through executeActionnpm run agent-kit
vercel-ai-tool.tsVercel AI SDK (ai v7): a tool() for generateText / streamTextnpm run ai-sdk
npm install

export PUMPDATA_PAYER_KEY=' ' npm run fetch # yesterday's (UTC) $15-28K base rate, any venue npm run typecheck

The three framework files reuse baseRate() from x402-fetch.ts. Run on their own, they call the action or tool directly, the way the framework would, so no model or agent is needed to try them.

Not affiliated with pump.fun.

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