SKILLEMALL.ai

BF sip-voice-call-control

Voice interface using Telnyx Call Control API. Answer phone calls with AI, function calling, and natural conversation. Use for hands-free assistant access, phone-based reminders, or voice-controlled tools. Requires Node.js and Telnyx API key.

modbender/skill-library-mcp Agent Skills author: modbender MIT 6 files · 2 scripts body ≈ 1 329 tokens Open the sourcegithub.com analyzed 2 d ago

Voice interface using Telnyx Call Control API.

As a process F 36/100 · Will not run — References files that are not bundled: ARCHITECTURE.md

IntegrationAI and agentstype and topics are labelled automatically from the skill text
JSON
Technical rating
B
89/100
safety, quality, tests
Safety 60%
97
Quality 40%
78
Run on models
none yet
Process rating
F
36/100
Will not run
References files that are not bundled: ARCHITECTURE.md
Tools and files w 18
0
Result and completion w 14
0
Inputs and preconditions w 11
0
the three weakest of ten parameters · all ten

How to improve

  1. The text references files that are not there: add them or drop the references.
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 · 3

✓ No critical or high findings

Medium and low: 3
  • low Exfiltration read-dotenv setup.sh:42
    Reads a .env file
    cp .env.example .env
  • low Exfiltration read-dotenv SKILL.md:33
    Reads a .env file
    cp .env.example .env
  • low Dangerous commands cmd-background-process SKILL.md:99
    Starts a background / autostarted process
    nohup npm run start > sip-voice-call-control.log 2>&1 &

Files scanned: 6. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning missing-ref reference to a missing file: ARCHITECTURE.md

Process rating: all ten parameters 36/100

Will not run. References files that are not bundled: ARCHITECTURE.md
  • 0Tools and files. 1 referenced file(s) missing: ARCHITECTURE.md
  • 0Result and completion. Does not say what the result is
  • 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
  • 40Consistency. Frontmatter name (sip-voice-call-control) differs from the folder (telnyx-voice-sip)
  • 50Failures and branches. 0 branches, has a failure section
  • 100Steps. 33 steps
  • 100Execution cost. Instruction body is 1329 tokens
  • 100Running it twice. Mutating operations check current state

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)
  • +3Output format is not stated: the model decides each time
  • +1No license
  • +2Single-language instructions
  • +3Description length 242: enough signal without eating the budget
  • +4Structure: 16 headings
  • +3Step-by-step instructions: 33 items
  • +4Has examples (13 code blocks)

Quality base 70; lint remarks subtract, signals add up to 100. Result: 78.