Step-by-step observability for MCP agent workflows
Connect Runs on your machine
claude mcp add mcp-agent-trace-inspector -e MCP_API_KEY=<MCP_API_KEY> -e MCP_JWT_SECRET=<MCP_JWT_SECRET> -- npx -y [email protected]
{
"mcpServers": {
"mcp-agent-trace-inspector": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MCP_API_KEY": "<MCP_API_KEY>",
"MCP_JWT_SECRET": "<MCP_JWT_SECRET>"
}
}
}
}
{
"mcpServers": {
"mcp-agent-trace-inspector": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MCP_API_KEY": "<MCP_API_KEY>",
"MCP_JWT_SECRET": "<MCP_JWT_SECRET>"
}
}
}
}
{
"servers": {
"mcp-agent-trace-inspector": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MCP_API_KEY": "<MCP_API_KEY>",
"MCP_JWT_SECRET": "<MCP_JWT_SECRET>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
MCP_API_KEYOptional, secret | Optional API key for the Streamable HTTP transport (stdio does not require it). |
MCP_JWT_SECRETOptional, secret | Optional HMAC-SHA256 secret for Bearer JWTs on the Streamable HTTP transport. |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 4 Nov 2026 |
| Last updated | 4 Nov 2026 |
| Registry name | io.github.dbsectrainer/mcp-agent-trace-inspector |
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