costwright — agent budget analysis
Static worst-case token-budget analysis for LLM-agent workflows + signed budget certificates.
Install
npmstdio
npx -y costwright-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-hernaninverso-costwright-mcp": {
"command": "npx",
"args": [
"-y",
"costwright-mcp"
]
}
}
} Source: official MCP Registry record · registry name io.github.hernaninverso/costwright-mcp · published 2026-06-30 · updated 2026-06-30. Not an endorsement; review the code before connecting it to anything sensitive.