Bridgekitty MCP Server
by persistenceoneio.github.persistenceOne/bridgekittyv0.3.1
Cross-chain bridge aggregator — compares LI.FI, deBridge, Relay, Across & more for best rates.
context tax
queued
security
queued
cold start
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freshness
Slowing4mo ago
Install Bridgekitty MCP server
Install in Claude Code
claude mcp add bridgekitty -e LIFI_API_KEY='<lifi-api-key>' -- npx -y @persistenceone/bridgekittyInstall in Cursor
{
"mcpServers": {
"bridgekitty": {
"command": "npx",
"args": [
"-y",
"@persistenceone/bridgekitty"
],
"env": {
"LIFI_API_KEY": "<lifi-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"bridgekitty": {
"command": "npx",
"args": [
"-y",
"@persistenceone/bridgekitty"
],
"env": {
"LIFI_API_KEY": "<lifi-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"bridgekitty": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@persistenceone/bridgekitty"
],
"env": {
"LIFI_API_KEY": "<lifi-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"bridgekitty": {
"command": "npx",
"args": [
"-y",
"@persistenceone/bridgekitty"
],
"env": {
"LIFI_API_KEY": "<lifi-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| LIFI_API_KEY | — | yes | LI.FI API key for enhanced rate limits (optional, works without) |
| SQUID_INTEGRATOR_ID | — | — | Squid integrator ID (optional) |
Freshness
Slowing — last maintenance signal 4mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-06-16 · 4mo ago · GitHub
Latest release
2026-04-10 · 6mo ago · GitHub · v0.3.9
Package published
no data · npm/PyPI
Registry entry updated
2026-03-11 · 7mo ago · official registry · v0.3.1
FAQ
›How do I install the Bridgekitty MCP server in Claude Code?
Run: claude mcp add bridgekitty -e LIFI_API_KEY='<lifi-api-key>' -- npx -y @persistenceone/bridgekitty. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Bridgekitty require an API key?
Yes. It expects LIFI_API_KEY, of which 1 is a secret.
›Can I use Bridgekitty as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Bridgekitty in the official MCP registry?
Yes, as io.github.persistenceOne/bridgekitty.