Docs / Core concepts

API keys & auth

Create a TokenSaver key (tsv_…) in the console. Send it as Bearer on HTTP APIs or via the SDK / CLI login.

TokenSaver key (ts_…)

Authenticates to the control plane. Used by clients as OPENAI_API_KEY / ANTHROPIC_API_KEY when base URL points at TokenSaver.

Provider keys

OpenAI, Anthropic, Google… stored in Settings for BYOK routing. Never put these in LibreChat as the ‘OpenAI key’ when using egress.

MCP OAuth pivot keys

Hosted MCP clients that cannot paste a Bearer header (Claude.ai, Mistral Studio / Le Chat) use OAuth 2.1. After consent, TokenSaver creates a pivot API key (e.g. label Mistral MCP) bound to your workspace — same quotas and policies as a manual tsv_…. Revoke under Settings → Connexion MCP / OAuth sessions.

curl -sS https://api.tokensaver.cloud/api/v1/pipelines/run \
  -H "Authorization: Bearer tsv_…" \
  -H "Content-Type: application/json" \
  -d '{"messages":[{"role":"user","content":"Hello"}]}'