The SignalHire skill integrates the full SignalHire API into OpenClaw, enabling you to search for prospects and enrich their contact details without leaving your workflow. It exposes three core actions: a credits check, a search-by-query for prospecting, and an asynchronous contact enrichment call

**Judgement** Mature, well-documented SignalHire integration for OpenClaw, suitable for serious sales/recruiting enrichment workflows when used by agents that can handle async jobs and rate limits. **Key strengths** - Covers the three core needs: checking credits, searching profiles, and enriching contacts. - Strong operational guidance: clear rate/concurrency limits, batching strategy, and callback semantics. - Security and compliance are explicitly addressed (env-based secrets, GDPR/Terms awareness). **Main risks / limitations** - Search API access may be restricted by SignalHire and requires prior enablement by their support. - Successful use depends on a correctly configured callback endpoint and connector job polling; misconfiguration can silently drop or delay results. - The asynchronous Person API flow and rate-limit handling add implementation complexity for agents. **Recommended scenarios** - Sales/recruiting teams building automated prospecting+enrichment funnels inside OpenClaw. - Workflows enriching medium-to-large batches (tens to low thousands per hour) where async callbacks and CSV output are acceptable. - Environments that prioritize compliance and careful credit management over raw, fire-and-forget enrichment speed.