Local ledger of Claude Code and Codex tokens, API-equivalent cost, limits and token-rate changes.
Connect Runs on your machine
claude mcp add seatledger -e CLAUDE_CONFIG_DIR=<CLAUDE_CONFIG_DIR> -e CODEX_HOME=<CODEX_HOME> -e SEATLEDGER_HOME=<SEATLEDGER_HOME> -e SEATLEDGER_KEY=<SEATLEDGER_KEY> -- npx -y [email protected]
{
"mcpServers": {
"seatledger": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"CLAUDE_CONFIG_DIR": "<CLAUDE_CONFIG_DIR>",
"CODEX_HOME": "<CODEX_HOME>",
"SEATLEDGER_HOME": "<SEATLEDGER_HOME>",
"SEATLEDGER_KEY": "<SEATLEDGER_KEY>"
}
}
}
}
{
"mcpServers": {
"seatledger": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"CLAUDE_CONFIG_DIR": "<CLAUDE_CONFIG_DIR>",
"CODEX_HOME": "<CODEX_HOME>",
"SEATLEDGER_HOME": "<SEATLEDGER_HOME>",
"SEATLEDGER_KEY": "<SEATLEDGER_KEY>"
}
}
}
}
{
"servers": {
"seatledger": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"CLAUDE_CONFIG_DIR": "<CLAUDE_CONFIG_DIR>",
"CODEX_HOME": "<CODEX_HOME>",
"SEATLEDGER_HOME": "<SEATLEDGER_HOME>",
"SEATLEDGER_KEY": "<SEATLEDGER_KEY>"
}
}
}
}
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 |
|---|---|
CLAUDE_CONFIG_DIROptional | Claude Code's config directory, if not ~/.claude; transcripts are read from its projects/ folder |
CODEX_HOMEOptional | Codex's home directory, if not ~/.codex; rollouts are read from its sessions/ folder |
SEATLEDGER_HOMEOptional | Where seatledger keeps your limits and its cache of counts (default ~/.seatledger) |
SEATLEDGER_KEYOptional, secret | Team ledger push key for seatledger_team_summary, if not saved by `seatledger team join` or `team create` |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 9 Oct 2026 |
| Last updated | 9 Oct 2026 |
| Registry name | io.github.agentwares/seatledger |
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