Region Fetch MCP Server
by regionfetchdev.regionfetch/mcpv0.1.1
Fetch any public URL as a visitor in a chosen country, with a signed receipt of its origin.
context tax
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security
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cold start
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freshness
Maintained39d ago
Install Region Fetch MCP server
Install in Claude Code
claude mcp add regionfetch -e REGION_FETCH_WALLET_PRIVATE_KEY='<region-fetch-wallet-private-key>' -e REGION_FETCH_PAYMENT_SIGNATURE='<region-fetch-payment-signature>' -- npx -y regionfetch-mcpInstall in Cursor
{
"mcpServers": {
"regionfetch": {
"command": "npx",
"args": [
"-y",
"regionfetch-mcp"
],
"env": {
"REGION_FETCH_WALLET_PRIVATE_KEY": "<region-fetch-wallet-private-key>",
"REGION_FETCH_PAYMENT_SIGNATURE": "<region-fetch-payment-signature>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"regionfetch": {
"command": "npx",
"args": [
"-y",
"regionfetch-mcp"
],
"env": {
"REGION_FETCH_WALLET_PRIVATE_KEY": "<region-fetch-wallet-private-key>",
"REGION_FETCH_PAYMENT_SIGNATURE": "<region-fetch-payment-signature>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"regionfetch": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"regionfetch-mcp"
],
"env": {
"REGION_FETCH_WALLET_PRIVATE_KEY": "<region-fetch-wallet-private-key>",
"REGION_FETCH_PAYMENT_SIGNATURE": "<region-fetch-payment-signature>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"regionfetch": {
"command": "npx",
"args": [
"-y",
"regionfetch-mcp"
],
"env": {
"REGION_FETCH_WALLET_PRIVATE_KEY": "<region-fetch-wallet-private-key>",
"REGION_FETCH_PAYMENT_SIGNATURE": "<region-fetch-payment-signature>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| REGION_FETCH_WALLET_PRIVATE_KEY | — | yes | Private key of a funded Base wallet. The server signs one fresh x402 authorization per tool call. Keep it in the host's env block; it is never a tool argument. |
| REGION_FETCH_MAX_PAYMENT | — | — | Per-payment ceiling, for example "$0.10". Use "off" to disable the cap. |
| REGION_FETCH_BASE_URL | — | — | Deployment origin. |
| REGION_FETCH_PAYMENT_SIGNATURE | — | yes | A single pre-made x402 authorization. Funds exactly one request, so this is for one-shot testing only; prefer the wallet key. |
Freshness
Maintained — last maintenance signal 39d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-01 · 39d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-01 · 39d ago · official registry · v0.1.1
FAQ
›How do I install the Region Fetch MCP server in Claude Code?
Run: claude mcp add regionfetch -e REGION_FETCH_WALLET_PRIVATE_KEY='<region-fetch-wallet-private-key>' -e REGION_FETCH_PAYMENT_SIGNATURE='<region-fetch-payment-signature>' -- npx -y regionfetch-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Region Fetch require an API key?
Yes. It expects REGION_FETCH_WALLET_PRIVATE_KEY, REGION_FETCH_PAYMENT_SIGNATURE, of which 2 are secrets.
›Can I use Region Fetch as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Region Fetch in the official MCP registry?
Yes, as dev.regionfetch/mcp.