Claude Code, Skill
skills
Agent skills for Vapi — the developer platform for building voice AI agents.
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit be94005f1ba3, unchanged since the check below.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV INSTALL_DOCUMENTED_INSTALLER SECRETS_ENV_READ
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
create-call/SKILL.md, line 22
curl -X POST https://api.vapi.ai/call \ - NETWORK_UNNAMED_HOST Low
Calls a fixed host that the description does not name.
create-call/SKILL.md, line 22
curl -X POST https://api.vapi.ai/call \ - SECRETS_PATH_DOTENV Low
Mentions a .env file.
vapi-bootstrap-framework/SKILL.md, line 428
console.log("\nAdd these to .env.local:"); - INSTALL_DOCUMENTED_INSTALLER Note
Documentation shows an installer that pipes a download into a shell.
plugins/vapi-voice-ai/skills/setup-webhook/SKILL.md, line 195
curl -sSL https://vapi.ai/install.sh | bash - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
create-call/SKILL.md, line 39
const vapi = new VapiClient({ token: process.env.VAPI_API_KEY! });
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Note
The docs document an installer that pipes a download into a shell.
INSTALL_DOCUMENTED_INSTALLER
plugins/vapi-voice-ai/skills/setup-webhook/SKILL.md, line 195
curl -sSL https://vapi.ai/install.sh | bash
setup-webhook/SKILL.md, line 199
curl -sSL https://vapi.ai/install.sh | bash
Network
Concern
can reach api.vapi.ai. The description does not name that host. can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
create-call/SKILL.md, line 22
curl -X POST https://api.vapi.ai/call \
create-call/SKILL.md, line 58
response = requests.post(
create-call/SKILL.md, line 205
curl "https://api.vapi.ai/call?limit=10" \
Show more
create-call/SKILL.md, line 209
curl https://api.vapi.ai/call/{id} \
create-call/SKILL.md, line 213
curl https://api.vapi.ai/call/{id} \
create-call/SKILL.md, line 219
curl -X DELETE https://api.vapi.ai/call/{id} \
plugins/vapi-voice-ai/skills/create-assistant/references/api-examples.md, line 75
curl --fail-with-body -X POST https://api.vapi.ai/assistant \
plugins/vapi-voice-ai/skills/create-call/SKILL.md, line 18
curl -X POST https://api.vapi.ai/call \
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
create-call/SKILL.md, line 39
const vapi = new VapiClient({ token: process.env.VAPI_API_KEY! });
plugins/vapi-voice-ai/skills/create-assistant/references/api-examples.md, line 32
const vapi = new VapiClient({ token: process.env.VAPI_API_KEY! });
vapi-bootstrap-framework/SKILL.md, line 428
console.log("\nAdd these to .env.local:");
Show more
plugins/vapi-voice-ai/skills/create-call/SKILL.md, line 35
const vapi = new VapiClient({ token: process.env.VAPI_API_KEY! });
plugins/vapi-voice-ai/skills/create-phone-number/references/api-examples.md, line 31
Authorization: `Bearer ${process.env.VAPI_API_KEY}`,
plugins/vapi-voice-ai/skills/create-squad/references/api-examples.md, line 24
const vapi = new VapiClient({ token: process.env.VAPI_API_KEY! });
plugins/vapi-voice-ai/skills/create-structured-output/references/api-examples.md, line 96
const client = new VapiClient({ token: process.env.VAPI_API_KEY! });
plugins/vapi-voice-ai/skills/create-tool/references/api-examples.md, line 25
const vapi = new VapiClient({ token: process.env.VAPI_API_KEY! });
plugins/vapi-voice-ai/skills/setup-api-key/SKILL.md, line 63
.env*
plugins/vapi-voice-ai/skills/setup-api-key/SKILL.md, line 64
!.env.example
plugins/vapi-voice-ai/skills/simulations/references/api-reference.md, line 381
Authorization: `Bearer ${process.env.VAPI_API_KEY}`,
setup-api-key/SKILL.md, line 67
.env*
setup-api-key/SKILL.md, line 68
!.env.example
vapi-bootstrap-framework/SKILL.md, line 131
.env*.local
vapi-bootstrap-framework/SKILL.md, line 358
* Run with `bun run bootstrap`. Bun auto-loads .env.local.
vapi-bootstrap-framework/SKILL.md, line 377
console.error(`✗ Missing env var: ${name}. See .env.example.`);
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
Licence
Note
no licence file found.
LICENCE_MISSING
No file path was stored.
no licence file found.
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit be94005f1ba3. The docs document an installer that pipes a download into a shell. can reach api.vapi.ai. The description does not name that host. can reach a host that is not written as a fixed address. reads a credential or environment file. no licence file found.
Date and source
Date checked:
github.com
Commit graded: be94005f1ba39e30cb57087b0ddf182919209111
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