linear-api

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Security

Grade A, and why

linear-api scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

skills/linear-api/SKILL.md · 40 lines

What it actually says

# Run a query
linear-cli api query '{ viewer { id name email } }'

# Query with variables
linear-cli api query -v teamId=abc '{ team(id: $teamId) { name } }'

# Run a mutation
linear-cli api mutate -v title="Bug" '
  mutation($title: String!) {
    issueCreate(input: { title: $title, teamId: "..." }) {
      issue { id identifier }
    }
  }
'

# Pipe query from file
cat query.graphql | linear-cli api query -

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

Related

Other skills, from other repositories