SKILLEMALL.ai

AC vestafolio-frais-notaire

Compute French notary fees (frais de notaire) for a property purchase — DMTO transfer taxes, notary emoluments, débours, CSI, optional mortgage fees — by department and ancien/neuf/terrain using Vestafolio's simulator API, after asking the simulator's questions (price, type of property, département, primo-accédant, hypothèque). Use when a user asks about closing costs, "combien de frais de notaire", droits de mutation, or ancien vs neuf fee differences.

ClawHub Agent Skills author: Vestafolio v1.0.2 MIT-0 2 files body ≈ 1 998 tokens Open the sourceclawhub.ai analyzed 3 d ago

Compute French notary fees (frais de notaire) for a property purchase — DMTO transfer taxes, notary emoluments, débours, CSI, optional mortgage fees — by…

As a process C 58/100 · Has gaps — weak spots: when it triggers, inputs and preconditions, running it twice

IntegrationInfrastructuretype and topics are labelled automatically from the skill text
JSON
Technical rating
A
95/100
safety, quality, tests
Safety 60%
100
Quality 40%
87
Run on models
none yet
Process rating
C
58/100
Has gaps
Inputs and preconditions w 11
0
Progress reporting w 2
0
When it triggers w 12
20
the three weakest of ten parameters · all ten

The same skill appears in 1 more place: ClawHub

How to improve

    For the model run — optional
    • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
    • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

    Guard findings · 0

    ✓ No critical or high findings

    Files scanned: 2. Evidence is masked. Grey chips explain why severity was lowered.

    Against the Agent Skills spec

    ✓ No remarks against the Agent Skills spec

    Process rating: all ten parameters 58/100

    • 0Inputs and preconditions. Does not say what the process needs to start
    • 0Progress reporting. Says nothing while it works
    • 20When it triggers. No condition that starts the skill
    • 30Running it twice. 2 mutating operations with no state check
    • 60Tools and files. Uses tools (bash, web, python) that frontmatter does not declare
    • 60Result and completion. Output format stated, no completion criterion
    • 60Failures and branches. 2 branches
    • 100Steps. 31 steps
    • 100Consistency. Name and required fields are in place
    • 100Execution cost. Instruction body is 1998 tokens

    Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

    Quality signals

    • +5Description has no quoted example phrases that should trigger the skill
    • +4Description does not say when NOT to use the skill (false activations)
    • +1No license
    • +2Single-language instructions
    • +3Description length 457: enough signal without eating the budget
    • +4Structure: 10 headings
    • +3Step-by-step instructions: 31 items
    • +3Output format is stated explicitly
    • +4Has examples (2 code blocks)

    Quality base 70; lint remarks subtract, signals add up to 100. Result: 87.

    External checks

    ClawHub: clean
    This skill is a disclosed calculator workflow that sends limited user-approved property purchase inputs to Vestafolio's notary-fee API.
    LLM: benign (high) · VirusTotal: · 9 Sept 2026