Claude Code, Plugin
Apollo Skills
Apollo GraphQL agent skills for Claude Code — Apollo Client, Server, Federation, Connectors, Router, Rover CLI, iOS, Kotlin, and the Apollo MCP server.
Compatibility: Portable across standard formats.
Grade D
Two or more Medium findings, or a High finding. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit f9843dce86b1.
INSTALL_REMOTE_SCRIPT
Why this grade
- INSTALL_REMOTE_SCRIPT High
Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).
skills/apollo-mcp-server/SKILL.md, line 29
curl -sSL https://mcp.apollo.dev/download/nix/latest | sh
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.
If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.
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
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
.github/workflows/ai-skill-sync.yml, line 246
if not subprocess.check_output(["git", "status", "--porcelain", skill_dir]):
.github/workflows/ai-skill-sync.yml, line 251
base = subprocess.check_output(["git", "show", f"HEAD:{path}"], text=True)
Install and update
Serious
install fetches a script from the network. The docs document an installer that pipes a download into a shell.
INSTALL_REMOTE_SCRIPT INSTALL_DOCUMENTED_INSTALLER
skills/apollo-mcp-server/SKILL.md, line 29
curl -sSL https://mcp.apollo.dev/download/nix/latest | sh
skills/graphos-factory/graphos-factory-core/references/mapping-language.md, line 554
1. **Install it.** `curl -fsSL https://raw.githubusercontent.com/apollographql/connect-migrate/main/install.sh | sh`
skills/graphos-factory/graphos-factory-core/scripts/toolchain.sh, line 94
curl -fsSL "https://rover.apollo.dev/nix/v${ROVER_VERSION}" | sh -s -- --force
Show more
skills/rover/SKILL.md, line 29
curl -sSL https://rover.apollo.dev/nix/latest | sh
skills/rover/references/configuration.md, line 11
curl -sSL https://rover.apollo.dev/nix/latest | sh
skills/rover/references/configuration.md, line 14
curl -sSL https://rover.apollo.dev/nix/v0.26.0 | sh
skills/rover/references/configuration.md, line 298
curl -sSL https://rover.apollo.dev/nix/latest | sh
.github/workflows/ai-skill-sync.yml, line 110
run: curl -fsSL https://claude.ai/install.sh | bash
.github/workflows/ai-skill-sync.yml, line 190
run: curl -fsSL https://claude.ai/install.sh | bash
Network
Concern
can reach a host that is not written as a fixed address. can reach api.example.test. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
skills/apollo-ios/references/operations.md, line 40
let response = try await apolloClient.fetch(
skills/apollo-ios/references/operations.md, line 59
try apolloClient.fetch(query: GetUserQuery(id: id), cachePolicy: .cacheAndNetwork)
skills/apollo-ios/references/operations.md, line 68
let cached = try await apolloClient.fetch(query: GetUserQuery(id: id), cachePolicy: .cacheOnly)
Show more
skills/apollo-ios/references/operations.md, line 195
let response = try await apolloClient.fetch(query: GetUserQuery(id: id))
skills/apollo-ios/references/testing.md, line 112
let response = try await client.fetch(query: GetUserQuery(id: id))
skills/apollo-router/references/response-caching.md, line 304
curl --request POST \
skills/apollo-router/references/troubleshooting.md, line 104
curl -H "X-Api-Key: $APOLLO_KEY" \
skills/graphos-factory/graphos-factory-core/references/spec-intake.md, line 280
curl -fsSL https://api.example.test/openapi.json -o /tmp/openapi-2.1.json
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
skills/apollo-server/references/context-and-auth.md, line 145
const decoded = jwt.verify(token, process.env.JWT_SECRET!) as JwtPayload;
skills/apollo-server/references/context-and-auth.md, line 168
secret: process.env.SESSION_SECRET!,
skills/rust-best-practices/references/chapter_01.md, line 592
// Similar-looking lines, but the `.env` and `.toml` formats are
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit f9843dce86b1. requests shell access. The manifest names this permission. install fetches a script from the network. can reach a host that is not written as a fixed address. can reach api.example.test. The description does not name that host. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: f9843dce86b1a561e3bfbb024e65c28a6cbbe38c
This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.