How to Verify a Contractor Before Hiring with OpenClaw
Verify a Contractor Before Hiring with OpenClaw and ToolRouter. Batch contractor verification across a full tender list or subcontractor pipeline.
Tool
OpenClaw suits developers or project managers who need to screen a large number of contractors simultaneously. Batch the verification checks across the full tender list and get a risk summary for each.
Connect ToolRouter to OpenClaw
1Install the CLI
npm install -g toolrouter-mcp2Call tools directly from OpenClaw
toolrouter-mcp call web-search search --query "AI tools"
toolrouter-mcp toolsSteps
Once connected (see setup above), use the Construction Manager tool:
- Build your input list — one contractor company name and number per row.
- Run `verify_company` via construction-manager across all contractors in the batch.
- Review results and flag any contractors with concerning indicators.
- Shortlist only verified contractors for contract award.
Example Prompt
Try this with OpenClaw using the Construction Manager tool
Use construction-manager to verify all twelve contractors on our subcontractor tender list. Return registration status, trading history, and a risk flag for each. Filter out any that have dissolved related companies or are less than two years old.
Tips
- Run verification before issuing tender documents so you only invite credible contractors to quote.
- Filter out high-risk contractors at the batch review stage before spending time on their tenders.
- Keep the batch results on file as part of the procurement audit trail.