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pumpdata

Registre officiel Cloud et DevOps

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

Code source Site web Documentation

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http pumpdata 'https://pumpdata.fun/mcp'
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "pumpdata": {
            "type": "http",
            "url": "https://pumpdata.fun/mcp"
        }
    }
}

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Sommaire
  1. pumpdata examples
  2. How a call is paid
  3. The examples
  4. Check the base rate before you ape: agent recipes

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=<iso>&to=<iso>&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": "<optional>"}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='<secret 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.

Questions fréquentes

Qu'est-ce que pumpdata ?

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

Comment installer pumpdata ?

Il fonctionne comme serveur distant. Dans Claude Code : claude mcp add --transport http pumpdata 'https://pumpdata.fun/mcp'. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour pumpdata ?

Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.

pumpdata est-il open source ?

Oui. Son code est sur GitHub sous licence MIT.

Qui maintient pumpdata ?

Il est publié par pumpdatafun. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.