io.github.nirholas/threews-pumpfun
three.ws pump.fun MCP
Free pump.fun and Solana token discovery and on-chain analysis tools, by three.ws.
alive probed 2026-10-11 · HTTP 200
21tools
5.6ktokens in Claude Opus 5.5
5.9ktokens in Claude Code
2.8 %of a 200k context window
3.2ko200k_base estimate
91 msto initialize
56 msto list tools
- Endpoint
- https://three.ws/api/pump-fun-mcp (streamable-http)
- Host
- three.ws
- Protocol
- 2025-06-18
- Reports itself as
- three.ws-pumpfun-mcp 1.0.0
- Capabilities
- tools
- Instructions
- 1 853 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-11. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/nirholas/three.ws
- Website
- https://three.ws
- Registry
- active, updated 2026-08-19 · registry entry
- Reachable
- 7 of the last 7 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| pumpfun_quote_swap | 325 | 10 % |
| pumpfun_upload_metadata | 281 | 9 % |
| get_bonding_curve | 261 | 8 % |
| get_oracle_conviction | 231 | 7 % |
| social_x_post_impact | 215 | 7 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-11 10:27 | alive | 2.6 s | 21 | 5.6k | 3.2k |
| 2026-10-09 11:21 | alive | 147 ms | 21 | 4.9k | 2.7k |
| 2026-10-05 00:43 | alive | 91 ms | 21 | 4.7k | 2.6k |
| 2026-10-04 10:06 | alive | 102 ms | 21 | 2.6k | |
| 2026-10-04 07:59 | alive | 106 ms | 21 | 2.6k | |
| 2026-10-03 20:39 | alive | 94 ms | 21 | 2.6k | |
| 2026-10-03 17:54 | alive | 288 ms | 21 | 2.6k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.nirholas/threews-pumpfun)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.