fulcrum: "1.0"
name: linear_attach_url
description: "Attach an external URL (GitHub PR, commit, doc) to a Linear issue. Shows as rich link in issue sidebar."
schema:
input:
type: object
properties:
issueId:
type: string
description: "Issue UUID"
url:
type: string
description: "URL to attach (GitHub PR, commit, doc, etc.)"
title:
type: string
description: "Display title for the attachment"
subtitle:
type: string
description: "Subtitle (e.g., commit hash, PR status)"
iconUrl:
type: string
description: "Icon URL for the attachment"
required: [issueId, url, title]
output:
type: object
auth:
required: true
type: api_key
key: "env:LINEAR_API_KEY"
header: Authorization
providers:
primary:
service: rest
cost_per_call: 0
timeout: 10
config:
base_url: https://api.linear.app
path: /graphql
method: POST
headers:
Content-Type: "application/json"
body:
query: >
mutation AttachUrl($issueId: String!, $url: String!, $title: String!, $subtitle: String, $iconUrl: String) {
attachmentCreate(input: {
issueId: $issueId
url: $url
title: $title
subtitle: $subtitle
iconUrl: $iconUrl
createAsUser: "Claude Elite"
}) {
success
attachment { id url title subtitle }
}
}
variables:
issueId: "{issueId}"
url: "{url}"
title: "{title}"
subtitle: "{subtitle}"
iconUrl: "{iconUrl}"
cache:
strategy: none
ttl: 0
metadata:
category: productivity
tags: [linear, attachment, github, link]
cost_category: free
execution_time: fast
read_only: false
