ArcAgent MCP Server
by araujotaio.github.araujota/arcagent-mcpv0.1.13
ArcAgent MCP server for bounty discovery, workspace execution, and verified coding submissions.
context tax
queued
security
queued
cold start
queued
freshness
Stale7mo ago
Install ArcAgent MCP server
Install in Claude Code
claude mcp add arcagent -e ARCAGENT_API_KEY='<arcagent-api-key>' -- npx -y arcagent-mcpInstall in Cursor
{
"mcpServers": {
"arcagent": {
"command": "npx",
"args": [
"-y",
"arcagent-mcp"
],
"env": {
"ARCAGENT_API_KEY": "<arcagent-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"arcagent": {
"command": "npx",
"args": [
"-y",
"arcagent-mcp"
],
"env": {
"ARCAGENT_API_KEY": "<arcagent-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"arcagent": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"arcagent-mcp"
],
"env": {
"ARCAGENT_API_KEY": "<arcagent-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"arcagent": {
"command": "npx",
"args": [
"-y",
"arcagent-mcp"
],
"env": {
"ARCAGENT_API_KEY": "<arcagent-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| ARCAGENT_API_KEY | yes | yes | ArcAgent API key used to authenticate MCP tool calls |
Remote endpoints
- streamable-http
https://mcp.arcagent.dev/mcp
Freshness
Stale — last maintenance signal 7mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-03-08 · 7mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-03-01 · 7mo ago · official registry · v0.1.13
FAQ
›How do I install the ArcAgent MCP server in Claude Code?
Run: claude mcp add arcagent -e ARCAGENT_API_KEY='<arcagent-api-key>' -- npx -y arcagent-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does ArcAgent require an API key?
Yes. It expects ARCAGENT_API_KEY, of which 1 is a secret.
›Can I use ArcAgent as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is ArcAgent in the official MCP registry?
Yes, as io.github.araujota/arcagent-mcp.