E
ex0th3rmic/pump-mcp
Self-hosted Code Mode MCP server for pump.fun on Cloudflare Workers
View on GitHub ↗Link checked 2026-11-12 · HTTP 200 · opens the vendor's own site
Install & config
Client config (built from the install command this repo gives)
{
"mcpServers": {
"ex0th3rmic-pump-mcp": {
"command": "npx",
"args": ["wrangler"]
}
}
}Parsed from the README we fetched on 2026-10-26; we have not executed it.
command/args come from the install command the repository states. When it is ambiguous, the project README wins.
VS Code (.vscode/mcp.json - the key is servers)
{
"servers": {
"ex0th3rmic-pump-mcp": {
"command": "npx",
"args": ["wrangler"]
}
}
}Same server, but VS Code keeps it under <code>servers</code>.
Claude Code (command line)
claude mcp add --transport stdio ex0th3rmic-pump-mcp -- npx wrangler
Claude Code does not read a config file; add the server with this command.
Key names differ by client: Clients & CLI
- Star count
- 0 ★ · ex0th3rmic/pump-mcp · read from the GitHub search API · (checked 2026-11-13 20:00:50)
- Source
- read directly from its GitHub page · type: open-source project
- Harvest history
- first seen 2026-10-25 · last seen 2026-11-14 · seen 24× · listed by 4 sources
- Score
- score 403 · 4 sources · repo
- Install
npx wrangler
FAQ (answers come from our records)
How do I install it?
The repository provides this install command:
npx wrangler. It comes from the repository itself; we cannot guarantee it runs as-is in your client.Who is it for?
We filed it under these tags: 开源项目. The tags come from the entry itself, not a taxonomy we imposed.
Who maintains it?
repository
ex0th3rmic/pump-mcp；first catalogued 2026-10-25；last seen 2026-11-14。There is no official certification or quality rating here — we record sources and dates only.Website ·
以下摘录自该仓库的 README（片段） · 在 GitHub 读完整 README →
Quickstart ·
Why Code Mode ·
Configuration ·
Roadmap ·
Contributing ·
Open an issue
# pump-mcp
Self-hosted Code Mode MCP server for pump.fun, running on Cloudflare
Workers. Instead of one MCP tool per endpoint, agents get two tools, search and execute, and write
JavaScript against an OpenAPI document. The code runs in a sandboxed Dynamic Worker with no network
access; every API call comes back to the host Worker, which attaches credentials and forwards it to an
allow-listed upstream. Built with @cloudflare/codemode
and agents/mcp. MIT licensed. Data from pump.fun.
It ships with a web app at / (Svelte 5 + Vite, source in web/): a live bonding curve for a showcase
coin, connect snippets for Claude Code, Codex, Cursor, Kimi, Gemini CLI, OpenCode and Claude Desktop,
example questions with the code they run, and a token-gated playground that runs the real execute
tool. /llms.txt says the same for agents.
## Contents
Features
Quickstart
Why Code Mode
What it exposes
Configuration
Run locally
Deploy
Usage stats
Terms you are bound by
Roadmap
FAQ
Contributing
Brand
Project layout
Caveats
Acknowledgements
License
## Features
Two tools, the whole API. search over one merged OpenAPI document and execute for code the
model writes against it. 67 official pump.fun routes plus chain reads and trade building, found on
demand instead of squeezed into a tool list.
One round trip per question. The agent's code loops, filters and joins inside the sandbox; the
model reads only the answer.
Keys the model can't reach. The sandbox has no network and no environment. Secrets are attached in
the host Worker, and unknown paths are refused before any fetch.
Chain reads with no middleman. Bonding curves decoded straight from Solana: price, market cap,
graduation progress, buy and sell quotes, for SOL-, USDC- and PUMP-quoted coins.
Non-custodial trades on pump.fun's own SDK. Buy, sell and create are built in the Worker with
@pump-fun/pump-sdk, on the curve or on PumpSwap
after graduation, and come back unsigned for the caller's wallet. No middleman, no extra fee.
Coin launches from the agent. /metadata pins the image and metadata to IPFS; /trade create
returns a transaction the server's fresh mint has already signed, so only the creator signs.
A web app and an llms.txt. Connect snippets for eight clients, runnable examples, a playground,
and a plain-text description for agents.
Privacy-respecting usage counts. Optional Analytics Engine counts of page views and tool calls by
name. No IPs, tokens or code.
## Quickstart
Connect to a running server. You need its MCP URL and a bearer token from whoever runs it; there
is no signup. With Claude Code:
sh
claude mcp add --transport http pump https:// /mcp --header "Authorization: Bearer "
The web app at https:// / has the exact snippet for Codex, Cursor, Kimi, Gemini CLI, OpenCode,
Claude Desktop and plain HTTP. Then ask the agent about any pump.fun coin.
Run your own. Requires Bun, a Cloudflare account on the Workers Paid plan (for
the Worker Loader binding) and, for chain reads, a Solana RPC URL such as a keyed Helius endpoint.
sh
git clone https://github.com/ex0th3rmic/pump-mcp && cd pump-mcp
bun install
openssl rand -hex 32 # your bearer token; keep it
Why Code Mode ·
Configuration ·
Roadmap ·
Contributing ·
Open an issue
# pump-mcp
Self-hosted Code Mode MCP server for pump.fun, running on Cloudflare
Workers. Instead of one MCP tool per endpoint, agents get two tools, search and execute, and write
JavaScript against an OpenAPI document. The code runs in a sandboxed Dynamic Worker with no network
access; every API call comes back to the host Worker, which attaches credentials and forwards it to an
allow-listed upstream. Built with @cloudflare/codemode
and agents/mcp. MIT licensed. Data from pump.fun.
It ships with a web app at / (Svelte 5 + Vite, source in web/): a live bonding curve for a showcase
coin, connect snippets for Claude Code, Codex, Cursor, Kimi, Gemini CLI, OpenCode and Claude Desktop,
example questions with the code they run, and a token-gated playground that runs the real execute
tool. /llms.txt says the same for agents.
## Contents
Features
Quickstart
Why Code Mode
What it exposes
Configuration
Run locally
Deploy
Usage stats
Terms you are bound by
Roadmap
FAQ
Contributing
Brand
Project layout
Caveats
Acknowledgements
License
## Features
Two tools, the whole API. search over one merged OpenAPI document and execute for code the
model writes against it. 67 official pump.fun routes plus chain reads and trade building, found on
demand instead of squeezed into a tool list.
One round trip per question. The agent's code loops, filters and joins inside the sandbox; the
model reads only the answer.
Keys the model can't reach. The sandbox has no network and no environment. Secrets are attached in
the host Worker, and unknown paths are refused before any fetch.
Chain reads with no middleman. Bonding curves decoded straight from Solana: price, market cap,
graduation progress, buy and sell quotes, for SOL-, USDC- and PUMP-quoted coins.
Non-custodial trades on pump.fun's own SDK. Buy, sell and create are built in the Worker with
@pump-fun/pump-sdk, on the curve or on PumpSwap
after graduation, and come back unsigned for the caller's wallet. No middleman, no extra fee.
Coin launches from the agent. /metadata pins the image and metadata to IPFS; /trade create
returns a transaction the server's fresh mint has already signed, so only the creator signs.
A web app and an llms.txt. Connect snippets for eight clients, runnable examples, a playground,
and a plain-text description for agents.
Privacy-respecting usage counts. Optional Analytics Engine counts of page views and tool calls by
name. No IPs, tokens or code.
## Quickstart
Connect to a running server. You need its MCP URL and a bearer token from whoever runs it; there
is no signup. With Claude Code:
sh
claude mcp add --transport http pump https:// /mcp --header "Authorization: Bearer "
The web app at https:// / has the exact snippet for Codex, Cursor, Kimi, Gemini CLI, OpenCode,
Claude Desktop and plain HTTP. Then ask the agent about any pump.fun coin.
Run your own. Requires Bun, a Cloudflare account on the Workers Paid plan (for
the Worker Loader binding) and, for chain reads, a Solana RPC URL such as a keyed Helius endpoint.
sh
git clone https://github.com/ex0th3rmic/pump-mcp && cd pump-mcp
bun install
openssl rand -hex 32 # your bearer token; keep it
Listed badge (optional)
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[](https://anclum.com/en/s/ex0th3rmic-pump-mcp/)
- Source
- github · https://github.com/ex0th3rmic/pump-mcp
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