BS 7121 lift-plan compliance for UK crane + hiab operators. Parts 1/3/4/5 clause lookup, Appointed
SaferSkills independently audited meok-bs7121-mcp (MCP Server) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
<!-- mcp-name: io.github.CSOAI-ORG/meok-bs7121-mcp -->
BS 7121 lift-plan compliance for UK crane + hiab operators. Parts 1/3/4/5/7 clause lookup, AP competence, CPA Contract-Lift vs Hire triage, GBP calc, LOLER scheduling. By MEOK AI Labs.
BS 7121 is the UK lift-planning bible. Five parts most operators reference daily. Plus LOLER, PUWER, CDM 2015, CPCS. Mobile, tower, crawler, lorry-loader — every category has its own triage.
Real UK cases this MCP exists to prevent:
This MCP sits ABOVE 3D Lift Plan and Lolerflow — it doesn't simulate; it validates, classifies, and produces audit-quality compliance attestations.
pip install meok-bs7121-mcp| Tool | Use case |
|---|---|
lookup_bs7121_clause | Quick clause lookup across parts 1/3/4/5/7 |
classify_lift_category | basic / standard / complex / critical — AP signoff trigger |
triage_cpa_hire_vs_contract_lift | The £100k+ wedge — Baldwins v Vision style |
check_ap_competence | A88 card + qualifications + experience |
validate_lift_plan | 10-point Principal Contractor review |
calculate_ground_bearing_pressure | Outrigger pressure vs soil safe bearing |
check_exclusion_zone | Minimum radius + barrier/signaller requirements |
schedule_loler_thorough_exam | LOLER Reg 9 cadence (6mo personnel / 12mo other) |
check_cpcs_card | A02/A36/A40/A60/A66/A73/A85/A88 verification |
check_cap1096_aviation | CAA §50 notification for cranes near aerodromes |
MIT © 2026 Nicholas Templeman / MEOK AI Labs · haulage.app
Add to your claude_desktop_config.json (Claude Desktop) or your MCP client config:
{
"mcpServers": {
"meok-bs7121-mcp": {
"command": "uvx",
"args": ["meok-bs7121-mcp"]
}
}
}Or: pip install meok-bs7121-mcp then run the meok-bs7121-mcp command (stdio transport).
Once configured, ask your assistant, for example:
lookup_bs7121_clause to …"classify_lift_category to …"triage_cpa_hire_vs_contract_lift to …"<!-- GEO-FOOTER:v1 -->
This MCP is one node in a connected ecosystem built by MEOK AI LABS around a single sovereign AI core — governed agents with a hash-chained audit trail, mapped to the CSOAI compliance charter.
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.