io.github.cyanheads/toolkit-mcp-server MCP Server
io.github.cyanheads/toolkit-mcp-server
What is the io.github.cyanheads/toolkit-mcp-server MCP server?
Generate IDs, QR codes, and hashes, encode values, geolocate IPs, plus gated host diagnostics.
How to install io.github.cyanheads/toolkit-mcp-server
Copy-paste configuration for popular MCP clients.
MCP_LOG_LEVELSets the minimum log level for output (e.g., 'debug', 'info', 'warn').
TOOLKIT_ENABLE_NET_DIAGNOSTICSRegister the gated toolkit_check_network tool. Off by default — leave off for hosted/shared deployments.
TOOLKIT_ENABLE_SYSTEM_INFORegister the gated toolkit_check_system tool. Off by default — only meaningful on a local deployment.
TOOLKIT_ALLOW_PRIVATE_NETWORKWith network diagnostics enabled, permit private/reserved/loopback targets. The second explicit gate; off by default.
TOOLKIT_GEO_PROVIDERIP-geolocation provider id. Default 'ip-api' is the keyless free tier.
TOOLKIT_GEO_API_KEYsecretAPI key for the geolocation provider, if it requires one. The default ip-api tier is keyless.
TOOLKIT_GEO_BASE_URLBase URL for the geolocation provider. Default is the keyless ip-api endpoint.
TOOLKIT_GEO_CACHE_TTL_SECONDSGeolocation cache TTL in seconds. Geolocation is stable, so repeats are cached.
TOOLKIT_GEO_RATE_LIMIT_PER_MINMax geolocation requests per minute; excess requests are rejected with a retryable rate-limit error. Default 45 matches the ip-api free tier.
MCP_HTTP_HOSTThe hostname for the HTTP server.
MCP_HTTP_PORTThe port to run the HTTP server on.
MCP_HTTP_ENDPOINT_PATHThe endpoint path for the MCP server.
MCP_AUTH_MODEAuthentication mode to use: 'none', 'jwt', or 'oauth'.
{
"mcpServers": {
"toolkit-mcp-server": {
"command": "bun",
"args": [
"-y",
"@cyanheads/toolkit-mcp-server",
"run",
"start:stdio"
],
"env": {
"MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
"TOOLKIT_ENABLE_NET_DIAGNOSTICS": "<YOUR_TOOLKIT_ENABLE_NET_DIAGNOSTICS>",
"TOOLKIT_ENABLE_SYSTEM_INFO": "<YOUR_TOOLKIT_ENABLE_SYSTEM_INFO>",
"TOOLKIT_ALLOW_PRIVATE_NETWORK": "<YOUR_TOOLKIT_ALLOW_PRIVATE_NETWORK>",
"TOOLKIT_GEO_PROVIDER": "<YOUR_TOOLKIT_GEO_PROVIDER>",
"TOOLKIT_GEO_API_KEY": "<YOUR_TOOLKIT_GEO_API_KEY>",
"TOOLKIT_GEO_BASE_URL": "<YOUR_TOOLKIT_GEO_BASE_URL>",
"TOOLKIT_GEO_CACHE_TTL_SECONDS": "<YOUR_TOOLKIT_GEO_CACHE_TTL_SECONDS>",
"TOOLKIT_GEO_RATE_LIMIT_PER_MIN": "<YOUR_TOOLKIT_GEO_RATE_LIMIT_PER_MIN>",
"MCP_HTTP_HOST": "<YOUR_MCP_HTTP_HOST>",
"MCP_HTTP_PORT": "<YOUR_MCP_HTTP_PORT>",
"MCP_HTTP_ENDPOINT_PATH": "<YOUR_MCP_HTTP_ENDPOINT_PATH>",
"MCP_AUTH_MODE": "<YOUR_MCP_AUTH_MODE>"
}
}
}
}{
"mcpServers": {
"toolkit-mcp-server": {
"command": "bun",
"args": [
"-y",
"@cyanheads/toolkit-mcp-server",
"run",
"start:stdio"
],
"env": {
"MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
"TOOLKIT_ENABLE_NET_DIAGNOSTICS": "<YOUR_TOOLKIT_ENABLE_NET_DIAGNOSTICS>",
"TOOLKIT_ENABLE_SYSTEM_INFO": "<YOUR_TOOLKIT_ENABLE_SYSTEM_INFO>",
"TOOLKIT_ALLOW_PRIVATE_NETWORK": "<YOUR_TOOLKIT_ALLOW_PRIVATE_NETWORK>",
"TOOLKIT_GEO_PROVIDER": "<YOUR_TOOLKIT_GEO_PROVIDER>",
"TOOLKIT_GEO_API_KEY": "<YOUR_TOOLKIT_GEO_API_KEY>",
"TOOLKIT_GEO_BASE_URL": "<YOUR_TOOLKIT_GEO_BASE_URL>",
"TOOLKIT_GEO_CACHE_TTL_SECONDS": "<YOUR_TOOLKIT_GEO_CACHE_TTL_SECONDS>",
"TOOLKIT_GEO_RATE_LIMIT_PER_MIN": "<YOUR_TOOLKIT_GEO_RATE_LIMIT_PER_MIN>",
"MCP_HTTP_HOST": "<YOUR_MCP_HTTP_HOST>",
"MCP_HTTP_PORT": "<YOUR_MCP_HTTP_PORT>",
"MCP_HTTP_ENDPOINT_PATH": "<YOUR_MCP_HTTP_ENDPOINT_PATH>",
"MCP_AUTH_MODE": "<YOUR_MCP_AUTH_MODE>"
}
}
}
}{
"mcpServers": {
"toolkit-mcp-server": {
"command": "bun",
"args": [
"-y",
"@cyanheads/toolkit-mcp-server",
"run",
"start:stdio"
],
"env": {
"MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
"TOOLKIT_ENABLE_NET_DIAGNOSTICS": "<YOUR_TOOLKIT_ENABLE_NET_DIAGNOSTICS>",
"TOOLKIT_ENABLE_SYSTEM_INFO": "<YOUR_TOOLKIT_ENABLE_SYSTEM_INFO>",
"TOOLKIT_ALLOW_PRIVATE_NETWORK": "<YOUR_TOOLKIT_ALLOW_PRIVATE_NETWORK>",
"TOOLKIT_GEO_PROVIDER": "<YOUR_TOOLKIT_GEO_PROVIDER>",
"TOOLKIT_GEO_API_KEY": "<YOUR_TOOLKIT_GEO_API_KEY>",
"TOOLKIT_GEO_BASE_URL": "<YOUR_TOOLKIT_GEO_BASE_URL>",
"TOOLKIT_GEO_CACHE_TTL_SECONDS": "<YOUR_TOOLKIT_GEO_CACHE_TTL_SECONDS>",
"TOOLKIT_GEO_RATE_LIMIT_PER_MIN": "<YOUR_TOOLKIT_GEO_RATE_LIMIT_PER_MIN>",
"MCP_HTTP_HOST": "<YOUR_MCP_HTTP_HOST>",
"MCP_HTTP_PORT": "<YOUR_MCP_HTTP_PORT>",
"MCP_HTTP_ENDPOINT_PATH": "<YOUR_MCP_HTTP_ENDPOINT_PATH>",
"MCP_AUTH_MODE": "<YOUR_MCP_AUTH_MODE>"
}
}
}
}{
"servers": {
"toolkit-mcp-server": {
"type": "stdio",
"command": "bun",
"args": [
"-y",
"@cyanheads/toolkit-mcp-server",
"run",
"start:stdio"
],
"env": {
"MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
"TOOLKIT_ENABLE_NET_DIAGNOSTICS": "<YOUR_TOOLKIT_ENABLE_NET_DIAGNOSTICS>",
"TOOLKIT_ENABLE_SYSTEM_INFO": "<YOUR_TOOLKIT_ENABLE_SYSTEM_INFO>",
"TOOLKIT_ALLOW_PRIVATE_NETWORK": "<YOUR_TOOLKIT_ALLOW_PRIVATE_NETWORK>",
"TOOLKIT_GEO_PROVIDER": "<YOUR_TOOLKIT_GEO_PROVIDER>",
"TOOLKIT_GEO_API_KEY": "<YOUR_TOOLKIT_GEO_API_KEY>",
"TOOLKIT_GEO_BASE_URL": "<YOUR_TOOLKIT_GEO_BASE_URL>",
"TOOLKIT_GEO_CACHE_TTL_SECONDS": "<YOUR_TOOLKIT_GEO_CACHE_TTL_SECONDS>",
"TOOLKIT_GEO_RATE_LIMIT_PER_MIN": "<YOUR_TOOLKIT_GEO_RATE_LIMIT_PER_MIN>",
"MCP_HTTP_HOST": "<YOUR_MCP_HTTP_HOST>",
"MCP_HTTP_PORT": "<YOUR_MCP_HTTP_PORT>",
"MCP_HTTP_ENDPOINT_PATH": "<YOUR_MCP_HTTP_ENDPOINT_PATH>",
"MCP_AUTH_MODE": "<YOUR_MCP_AUTH_MODE>"
}
}
}
}claude mcp add toolkit-mcp-server --env MCP_LOG_LEVEL=<YOUR_MCP_LOG_LEVEL> --env TOOLKIT_ENABLE_NET_DIAGNOSTICS=<YOUR_TOOLKIT_ENABLE_NET_DIAGNOSTICS> --env TOOLKIT_ENABLE_SYSTEM_INFO=<YOUR_TOOLKIT_ENABLE_SYSTEM_INFO> --env TOOLKIT_ALLOW_PRIVATE_NETWORK=<YOUR_TOOLKIT_ALLOW_PRIVATE_NETWORK> --env TOOLKIT_GEO_PROVIDER=<YOUR_TOOLKIT_GEO_PROVIDER> --env TOOLKIT_GEO_API_KEY=<YOUR_TOOLKIT_GEO_API_KEY> --env TOOLKIT_GEO_BASE_URL=<YOUR_TOOLKIT_GEO_BASE_URL> --env TOOLKIT_GEO_CACHE_TTL_SECONDS=<YOUR_TOOLKIT_GEO_CACHE_TTL_SECONDS> --env TOOLKIT_GEO_RATE_LIMIT_PER_MIN=<YOUR_TOOLKIT_GEO_RATE_LIMIT_PER_MIN> --env MCP_HTTP_HOST=<YOUR_MCP_HTTP_HOST> --env MCP_HTTP_PORT=<YOUR_MCP_HTTP_PORT> --env MCP_HTTP_ENDPOINT_PATH=<YOUR_MCP_HTTP_ENDPOINT_PATH> --env MCP_AUTH_MODE=<YOUR_MCP_AUTH_MODE> -- bun -y @cyanheads/toolkit-mcp-server run start:stdioRelated MCP servers
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