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v1.34.0 — Free first call to every tool for new agents

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@UPinar UPinar released this 06 Jun 06:52
v1.34.0
fb1b00d

What's new

New MCP agents commonly probe every tool once to discover what's available — that initial sweep could previously hit the hourly limit partway through. Now the first call to each distinct tool is free for keyless (Free-tier) callers: a one-time grant per caller, so an agent can complete its discovery pass without being rate-limited. Later calls fall back to the normal hourly limit.

Scope

  • MCP tools/call only — REST endpoints and API-key (Pro) callers are unchanged.
  • Single-credit tools only; composite/orchestration tools keep their cost.
  • One-time per caller.

Notes

  • No contract changes — MCP tools (53), Resources (7), Prompts (3) and all schemas unchanged; existing integrations unaffected.
  • Schema: an internal ledger table created idempotently on startup — no migration step, no downtime.
  • Privacy/abuse: caller identity is hashed and bucketed; abuse-resistant by design.
  • Tests: full suite green with added first-swipe coverage (2510 passing).
  • Rollback: feature is flag-gated.
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