Budgeted research with cited evidence and visible payment state on the selected Arc network.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add keryx -- npx -y keryx-mcp~/.codex/config.toml
[mcp_servers.keryx]
command = "npx"
args = ["-y", "keryx-mcp"]
# codex mcp add keryx -- npx -y keryx-mcp~/.cursor/mcp.json
{
"mcpServers": {
"keryx": {
"command": "npx",
"args": [
"-y",
"keryx-mcp"
]
}
}
}.vscode/mcp.json
{
"servers": {
"keryx": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"keryx-mcp"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"keryx": {
"command": "npx",
"args": [
"-y",
"keryx-mcp"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"keryx": {
"command": "npx",
"args": [
"-y",
"keryx-mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"keryx": {
"command": "npx",
"args": [
"-y",
"keryx-mcp"
]
}
}
}Remote
claude mcp add --transport http keryx https://keryx.cc/mcp~/.codex/config.toml
[mcp_servers.keryx]
url = "https://keryx.cc/mcp"
# codex mcp add keryx --url https://keryx.cc/mcp~/.cursor/mcp.json
{
"mcpServers": {
"keryx": {
"url": "https://keryx.cc/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"keryx": {
"type": "http",
"url": "https://keryx.cc/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"keryx": {
"httpUrl": "https://keryx.cc/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"keryx": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://keryx.cc/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"keryx": {
"url": "https://keryx.cc/mcp"
}
}
}