tool-call-retry
v1.0.1Auto retry & fix LLM tool calls with exponential backoff, format validation, error correction, boost tool call success rate by 90%
⭐ 1· 814·11 current·11 all-time
by@ayalili
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
OpenClaw
Benign
high confidencePurpose & Capability
Name, description, SKILL.md, README, and the TypeScript implementation all describe and implement the same functionality: a retry wrapper around a provided tool function with validation, error-handler hooks, and an in-memory idempotency cache. There are no unrelated credentials, binaries, or config paths requested.
Instruction Scope
Runtime instructions and examples only describe calling a provided tool function (toolFn) and optional validator/errorHandler callbacks. The skill does not instruct reading unrelated files, env vars, or sending data to hidden endpoints. Custom callbacks (validatorFn/errorHandlerFn) run user-supplied code and therefore have normal scope to make network calls or access data in their closures — this is expected behavior for this wrapper but should be considered by the integrator.
Install Mechanism
No explicit install spec; this is instruction/code-only. The implementation imports zod from deno.land via an HTTPS URL (https://deno.land/x/zod@v3.22.4). Using a well-known public host like deno.land is common, but it does mean a remote fetch of that dependency will occur at runtime — verify you trust the referenced version.
Credentials
The skill requests no environment variables or credentials. That matches its purpose. Note: user-supplied callbacks (toolFn, errorHandlerFn, validatorFn) run arbitrary code and may themselves access environment variables or secrets available in the runtime; that is expected but not caused by the skill.
Persistence & Privilege
The skill keeps an in-memory idempotencyCache (Map) for idempotencyKey-based deduplication. This cache is process-local and ephemeral (no persistent storage/privileged behavior). 'always' is false and the skill does not modify other skills or system configs.
Assessment
This skill appears to do exactly what it claims: wrap a provided tool function with retry/validation and optional error-fixing. Before installing, consider the following: 1) The implementation imports zod from deno.land at runtime — confirm you trust that remote dependency and version. 2) validatorFn and errorHandlerFn are user-supplied callbacks that execute arbitrary code and therefore can access any runtime secrets or make network calls; ensure callbacks you provide are safe and don't leak sensitive data. 3) Idempotency is handled in-memory only (per process); for long-lived deduplication across restarts you’ll need your own persistent store. 4) If your toolFn has side effects (database writes, payments, emails), use idempotencyKey and tune maxRetries to avoid duplicate side effects. 5) The skill logs to console and uses setTimeout for delays — no hidden network exfiltration is present in the skill itself. Overall it is coherent and small, but review/verify any callbacks you pass in and the remote zod dependency before use.Like a lobster shell, security has layers — review code before you run it.
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License
MIT-0
Free to use, modify, and redistribute. No attribution required.