Tools (4)
| Tool | Access | What it does | Serves |
|---|---|---|---|
get_policy | Read | Fetch versioned policy, rules, templates and scripts for a product, line and jurisdiction. | 8 agent tools |
evaluate_rules | Read | Evaluate a rule set or checklist against facts and return outcomes with reasons. | 6 agent tools |
calculate | Read | Run deterministic calculations: qualifying income, plan payments, ratios. | 3 agent tools |
score | Read | Score applications or accounts with governed champion/challenger models. | 2 agent tools |
Overview
Every agent that decides, calculates or checks eligibility calls this MCP instead of reasoning in prose: credit policy and knockouts, income calculations, servicing eligibility, checklists, AUS condition mapping and IDR plan maths. Versioned rules make outcomes reproducible and auditable.
Backing systems
- Business rules engine
- Decision engine / model serving
- Policy and template repository
Security & data
Rules and models are versioned and effective-dated; each response carries the rule/model version for the audit trail. Read-only by design.
Build & deploy
Custom wrapper over the lender's rules/decision engine. Rule content is lender IP and is configured, not shipped.
Packaged as a container alongside the agents that use it; deployed into the licensee's environment.