Arc Market MCP Server
MCP server for Arc (Circle's L1, chainId 5042). Reads live chain state: the ERC-8004 agent directory with every card fetched and checked, launchpad concentration, LP range-APR, RPC consensus, and sell simulation. Circle's own Arc MCP is docs-only; this on
context tax
queued
security
queued
cold start
queued
freshness
Active10d ago
Install Arc Market MCP server
Install in Claude Code
claude mcp add arc-market -- npx -y arc-market-mcpInstall in Cursor
{
"mcpServers": {
"arc-market": {
"command": "npx",
"args": [
"-y",
"arc-market-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"arc-market": {
"command": "npx",
"args": [
"-y",
"arc-market-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"arc-market": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"arc-market-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"arc-market": {
"command": "npx",
"args": [
"-y",
"arc-market-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Active — last maintenance signal 10d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-29 · 10d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry
FAQ
›How do I install the Arc Market MCP server in Claude Code?
Run: claude mcp add arc-market -- npx -y arc-market-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Arc Market require an API key?
No required environment variables are declared in its published metadata.
›Can I use Arc Market as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Arc Market in the official MCP registry?
No. It was indexed from npm.
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