io.github.tokenzero-ai/tokenzero · v0.2.2 · developer-tools
TokenZero is healthy: it completed an MCP handshake in 1836 ms and exposes 5 tools.
LLM cost optimization gateway, repo token-waste auditor & model arbitrage MCP server.
Endpoint: https://tokenzero.sh/mcp (streamable-http)
Repository · Website · JSON · Add to my inventory
| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 5 |
| Latency | 1836 ms |
| Last checked (UTC) | 2026-10-26T12:00:25.354Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-26T12:00:25.354Z | Healthy | 1836 | |
| 2026-10-26T12:00:25.274Z | Healthy | 1785 |
audit_repo_token_waste | Static-analyze a public GitHub repo (owner/name) or a set of source files for LLM token waste: uncached static prompts, frontier models on extraction tasks, hot loops, non-deterministic repeat calls. Returns findings with fixes and an estimated recoverable percentage. |
optimize_prompt_payload | Rewrite an OpenAI Chat/Responses or Anthropic Messages request body so its static prefix is provider-cacheable (Anthropic cache_control breakpoints, OpenAI prompt_cache_key). Returns the optimized body, what changed, the token profile and the projected per-request saving. Never changes the tokens th |
calculate_model_arbitrage | Price a workload at list prices across models: cost per request and per month for the requested model, its cheaper sibling, and the effect of prompt caching. Pricing table version 2026-10-26. |
provision_workspace | Create a TokenZero workspace and key with no form. Returns the key once, the base URLs that route through it (OPENAI_BASE_URL / ANTHROPIC_BASE_URL), the one-click dashboard link and the badge URL. Free up to the monthly free tier; nothing is billed. |
workspace_metrics | Live value scorecard for a TokenZero workspace: hard savings and net ROI per window, the four engines' contribution, speed, parity, availability and privacy posture, per-model breakdown and one-click recommendations. Needs the workspace key (tz_live_…); pass demo: true for a labelled sample. |