2s
Rank #1,975io.github.2s-io/mcp
575+ agent tools: data, AI gateway, storage/queues/watchers. x402 USDC, no keys, usage billing.
2s is a Model Context Protocol (MCP) server published by 2s-io. It ranks #1,975 of 132,046 servers tracked on MCP Toplist, and its repository has 8 GitHub stars. 2s is listed across 4 registries — Official MCP, Glama, PulseMCP and mcp.so, with 88 tracked versions. It was first listed on May 29, 2026 and most recently updated on Aug 21, 2026.
Ranks ahead of 130,071 of 132,046 servers on MCP Toplist.
Use 2s
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add 2s-io -e "EVM_PRIVATE_KEY=<your EVM_PRIVATE_KEY>" -- npx -y @2sio/mcpReplace each placeholder with your own value before saving.
[mcp_servers.2s-io]
command = "npx"
args = ["-y", "@2sio/mcp"]
[mcp_servers.2s-io.env]
EVM_PRIVATE_KEY = "<your EVM_PRIVATE_KEY>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"2s-io": {
"command": "npx",
"args": [
"-y",
"@2sio/mcp"
],
"env": {
"EVM_PRIVATE_KEY": "<your EVM_PRIVATE_KEY>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"2s-io": {
"command": "npx",
"args": [
"-y",
"@2sio/mcp"
],
"env": {
"EVM_PRIVATE_KEY": "<your EVM_PRIVATE_KEY>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"2s-io": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@2sio/mcp"
],
"env": {
"EVM_PRIVATE_KEY": "<your EVM_PRIVATE_KEY>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"2s-io": {
"command": "npx",
"args": [
"-y",
"@2sio/mcp"
],
"env": {
"EVM_PRIVATE_KEY": "<your EVM_PRIVATE_KEY>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"2s-io": {
"command": "npx",
"args": [
"-y",
"@2sio/mcp"
],
"env": {
"EVM_PRIVATE_KEY": "<your EVM_PRIVATE_KEY>"
}
}
}
}Replace each placeholder with your own value before saving.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.2s-io%2Fmcp)<a href="https://mcptoplist.com/server/io.github.2s-io%2Fmcp"><img src="https://mcptoplist.com/badge/io.github.2s-io%2Fmcp.svg" alt="MCP Toplist: Top 5% of 132,046" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 4 registries
2s-io
Available versions (88)
| Version | Published |
|---|---|
| 1.82.0 | Aug 21, 2026 |
| 1.81.0 | Aug 3, 2026 |
| 1.80.4 | Jul 20, 2026 |
| 1.80.2 | Jul 13, 2026 |
| 1.80.0 | Jul 2, 2026 |
| 1.79.27 | Jun 30, 2026 |
| 1.79.25 | Jun 26, 2026 |
| 1.79.24 | Jun 26, 2026 |
| 1.79.23 | Jun 26, 2026 |
| 1.79.22 | Jun 26, 2026 |
| 1.79.21 | Jun 26, 2026 |
| 1.79.20 | Jun 26, 2026 |
| 1.79.18 | Jun 26, 2026 |
| 1.79.15 | Jun 24, 2026 |
| 1.79.14 | Jun 24, 2026 |
| 1.79.13 | Jun 24, 2026 |
| 1.79.12 | Jun 23, 2026 |
| 1.79.11 | Jun 23, 2026 |
| 1.79.10 | Jun 23, 2026 |
| 1.79.9 | Jun 23, 2026 |
| 1.79.8 | Jun 23, 2026 |
| 1.79.5 | Jun 23, 2026 |
| 1.78.0 | Jun 22, 2026 |
| 1.77.0 | Jun 21, 2026 |
| 1.76.0 | Jun 20, 2026 |
| 1.75.0 | Jun 20, 2026 |
| 1.74.0 | Jun 20, 2026 |
| 1.73.0 | Jun 20, 2026 |
| 1.72.0 | Jun 20, 2026 |
| 1.70.0 | Jun 20, 2026 |
| 1.69.0 | Jun 20, 2026 |
| 1.68.0 | Jun 20, 2026 |
| 1.67.0 | Jun 20, 2026 |
| 1.66.0 | Jun 20, 2026 |
| 1.64.0 | Jun 19, 2026 |
| 1.63.0 | Jun 19, 2026 |
| 1.62.0 | Jun 19, 2026 |
| 1.61.0 | Jun 19, 2026 |
| 1.60.0 | Jun 19, 2026 |
| 1.59.0 | Jun 19, 2026 |
| 1.58.0 | Jun 18, 2026 |
| 1.57.0 | Jun 17, 2026 |
| 1.56.0 | Jun 17, 2026 |
| 1.55.0 | Jun 17, 2026 |
| 1.54.0 | Jun 17, 2026 |
| 1.53.0 | Jun 16, 2026 |
| 1.52.0 | Jun 16, 2026 |
| 1.51.0 | Jun 16, 2026 |
| 1.50.0 | Jun 16, 2026 |
| 1.49.0 | Jun 16, 2026 |
| 1.48.0 | Jun 16, 2026 |
| 1.47.0 | Jun 16, 2026 |
| 1.46.0 | Jun 16, 2026 |
| 1.45.0 | Jun 15, 2026 |
| 1.14.0 | Jun 11, 2026 |
| 1.10.0 | Jun 8, 2026 |
| 1.9.0 | Jun 8, 2026 |
| 1.8.0 | Jun 8, 2026 |
| 1.7.0 | Jun 8, 2026 |
| 1.6.0 | Jun 8, 2026 |
| 1.5.0 | Jun 8, 2026 |
| 1.4.0 | Jun 8, 2026 |
| 1.3.0 | Jun 8, 2026 |
| 1.2.0 | Jun 6, 2026 |
| 1.0.0 | Jun 6, 2026 |
| 0.37.0 | Jun 6, 2026 |
| 0.36.0 | Jun 5, 2026 |
| 0.35.0 | Jun 5, 2026 |
| 0.34.0 | Jun 5, 2026 |
| 0.33.0 | Jun 5, 2026 |
| 0.32.0 | Jun 5, 2026 |
| 0.31.0 | Jun 5, 2026 |
| 0.30.0 | Jun 5, 2026 |
| 0.29.0 | Jun 5, 2026 |
| 0.28.0 | Jun 5, 2026 |
| 0.27.0 | Jun 5, 2026 |
| 0.26.0 | Jun 5, 2026 |
| 0.25.0 | Jun 5, 2026 |
| 0.24.0 | Jun 5, 2026 |
| 0.23.0 | Jun 5, 2026 |
| 0.22.1 | Jun 4, 2026 |
| 0.21.0 | Jun 4, 2026 |
| 0.20.0 | Jun 4, 2026 |
| 0.19.0 | Jun 4, 2026 |
| 0.18.0 | Jun 4, 2026 |
| 0.17.1 | Jun 4, 2026 |
| 0.16.1 | Jun 3, 2026 |
| 0.1.2 | May 30, 2026 |
Frequently asked questions
- Who maintains 2s?
- 2s is maintained by 2s-io, which publishes 1 MCP server (88 total versions) tracked on MCP Toplist.
- Is 2s listed on the Official MCP Registry?
- Yes — 2s is listed on the Official MCP Registry, alongside Glama, PulseMCP and mcp.so.
- How many versions does 2s have?
- MCP Toplist tracks 88 versions of 2s, most recently published on Aug 21, 2026.
- Where can I find the source code for 2s?
- The source code for 2s is hosted at github.com/2s-io/sdk.
Do you run this server?
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