FetchSandbox MCP Server
Rank #7,630io.github.fetchsandbox/mcp
A deterministic verification engine for agents. Proves a fix: fails on the old code, passes on new.
FetchSandbox MCP Server is a Model Context Protocol (MCP) server published by fetchsandbox. It ranks #7,630 of 137,875 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. FetchSandbox MCP Server is listed across 3 registries — Official MCP, Glama and PulseMCP, with 11 tracked versions. It was first listed on May 9, 2026 and most recently updated on Sep 25, 2026.
Ranks ahead of 130,245 of 137,875 servers on MCP Toplist.
Use FetchSandbox MCP Server
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http fetchsandbox https://fetchsandbox.com/mcp/v1claude mcp add fetchsandbox -e "FETCHSANDBOX_API_KEY=<your FETCHSANDBOX_API_KEY>" -e "FETCHSANDBOX_TELEMETRY=<your FETCHSANDBOX_TELEMETRY>" -e "FETCHSANDBOX_BASE_URL=<your FETCHSANDBOX_BASE_URL>" -- npx -y fetchsandbox-mcpReplace each placeholder with your own value before saving.
[mcp_servers.fetchsandbox]
url = "https://fetchsandbox.com/mcp/v1"Add to ~/.codex/config.toml.
[mcp_servers.fetchsandbox]
command = "npx"
args = ["-y", "fetchsandbox-mcp"]
[mcp_servers.fetchsandbox.env]
FETCHSANDBOX_API_KEY = "<your FETCHSANDBOX_API_KEY>"
FETCHSANDBOX_TELEMETRY = "<your FETCHSANDBOX_TELEMETRY>"
FETCHSANDBOX_BASE_URL = "<your FETCHSANDBOX_BASE_URL>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
https://fetchsandbox.com/mcp/v1Settings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"fetchsandbox": {
"command": "npx",
"args": [
"-y",
"fetchsandbox-mcp"
],
"env": {
"FETCHSANDBOX_API_KEY": "<your FETCHSANDBOX_API_KEY>",
"FETCHSANDBOX_TELEMETRY": "<your FETCHSANDBOX_TELEMETRY>",
"FETCHSANDBOX_BASE_URL": "<your FETCHSANDBOX_BASE_URL>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"fetchsandbox": {
"url": "https://fetchsandbox.com/mcp/v1"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"mcpServers": {
"fetchsandbox": {
"command": "npx",
"args": [
"-y",
"fetchsandbox-mcp"
],
"env": {
"FETCHSANDBOX_API_KEY": "<your FETCHSANDBOX_API_KEY>",
"FETCHSANDBOX_TELEMETRY": "<your FETCHSANDBOX_TELEMETRY>",
"FETCHSANDBOX_BASE_URL": "<your FETCHSANDBOX_BASE_URL>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"fetchsandbox": {
"type": "http",
"url": "https://fetchsandbox.com/mcp/v1"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"servers": {
"fetchsandbox": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"fetchsandbox-mcp"
],
"env": {
"FETCHSANDBOX_API_KEY": "<your FETCHSANDBOX_API_KEY>",
"FETCHSANDBOX_TELEMETRY": "<your FETCHSANDBOX_TELEMETRY>",
"FETCHSANDBOX_BASE_URL": "<your FETCHSANDBOX_BASE_URL>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"fetchsandbox": {
"serverUrl": "https://fetchsandbox.com/mcp/v1"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"fetchsandbox": {
"command": "npx",
"args": [
"-y",
"fetchsandbox-mcp"
],
"env": {
"FETCHSANDBOX_API_KEY": "<your FETCHSANDBOX_API_KEY>",
"FETCHSANDBOX_TELEMETRY": "<your FETCHSANDBOX_TELEMETRY>",
"FETCHSANDBOX_BASE_URL": "<your FETCHSANDBOX_BASE_URL>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"fetchsandbox": {
"url": "https://fetchsandbox.com/mcp/v1"
}
}
}{
"mcpServers": {
"fetchsandbox": {
"command": "npx",
"args": [
"-y",
"fetchsandbox-mcp"
],
"env": {
"FETCHSANDBOX_API_KEY": "<your FETCHSANDBOX_API_KEY>",
"FETCHSANDBOX_TELEMETRY": "<your FETCHSANDBOX_TELEMETRY>",
"FETCHSANDBOX_BASE_URL": "<your FETCHSANDBOX_BASE_URL>"
}
}
}
}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.fetchsandbox%2Fmcp)<a href="https://mcptoplist.com/server/io.github.fetchsandbox%2Fmcp"><img src="https://mcptoplist.com/badge/io.github.fetchsandbox%2Fmcp.svg" alt="MCP Toplist: Top 10% of 137,875" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 3 registries
fetchsandbox
Available versions (11)
| Version | Published |
|---|---|
| 0.7.0 | Sep 25, 2026 |
| 0.5.9 | Sep 23, 2026 |
| 0.5.7 | Sep 21, 2026 |
| 0.5.6 | Sep 18, 2026 |
| 0.5.5 | Sep 17, 2026 |
| 0.5.4 | Sep 17, 2026 |
| 0.5.3 | Sep 13, 2026 |
| 0.5.2 | Sep 12, 2026 |
| 0.5.1 | Sep 12, 2026 |
| 0.5.0 | Sep 11, 2026 |
| 0.3.2 | May 14, 2026 |
Frequently asked questions
- Who maintains FetchSandbox MCP Server?
- FetchSandbox MCP Server is maintained by fetchsandbox, which publishes 1 MCP server (11 total versions) tracked on MCP Toplist.
- Is FetchSandbox MCP Server listed on the Official MCP Registry?
- Yes — FetchSandbox MCP Server is listed on the Official MCP Registry, alongside Glama and PulseMCP.
- How many versions does FetchSandbox MCP Server have?
- MCP Toplist tracks 11 versions of FetchSandbox MCP Server, most recently published on Sep 25, 2026.
- Where can I find the source code for FetchSandbox MCP Server?
- The source code for FetchSandbox MCP Server is hosted at github.com/fetchsandbox/mcp.
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