Construction estimating and compliance
0s and 1s CIS API and MCP Server
Free JSON API and MCP server for UK Construction Industry Scheme calculations, including deductions, payment deadlines, late-filing penalties, gross payment status tests, and verification-related rules.
Published plans
Checked 21 Oct 2026CIS API and MCP server
Free
free
Free tierOne firm
£9 a month
monthly
Up to 3 firms
£19 a month
monthly
Source: https://0sand1s.co.uk/pricing
About this profile
Prices on this profile come from the latest check of the vendor’s pricing page (21 Oct 2026). A blank field means no price was captured, not that the product is free or unavailable. Add-ons and extras are listed separately and never used as the entry price.
Agentery does not establish integrations, security certifications or suitability beyond the description shown.