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Web Search Linkup Agent Skill

Web search and content fetching - search the web or extract content from URLs

1k tokens
context cost
the whole folder, loaded on every use
2
files
instructions only
0
copies elsewhere
how many repositories repackaged it
1086
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository
npx skills add https://github.com/gooseworks-ai/goose-skills --skill web-search-linkup

What comes with it

289 bytes besides the instruction
skill.meta.json

The instruction itself

8 sections, as written by the author

Linkup - Web Search & Fetch API

Setup

Read your credentials from ~/.gooseworks/credentials.json:

export GOOSEWORKS_API_KEY=$(python3 -c "import json;print(json.load(open('$HOME/.gooseworks/credentials.json'))['api_key'])")
export GOOSEWORKS_API_BASE=$(python3 -c "import json;print(json.load(open('$HOME/.gooseworks/credentials.json')).get('api_base','https://api.gooseworks.ai'))")

If ~/.gooseworks/credentials.json does not exist, tell the user to run: npx gooseworks login

All endpoints use Bearer auth: -H "Authorization: Bearer $GOOSEWORKS_API_KEY"

Search the web and fetch content from any URL.

Capabilities

  • Search: The /search endpoint allows you to retrieve web content
  • Fetch: The /fetch endpoint allows you to fetch a single webpage from a given URL

Usage

The /search endpoint allows you to retrieve web content.

Parameters:

  • q* (string) - The natural language question for which you want to retrieve context.
  • depth* (string) - Defines the precision of the search. standard returns results faster; deep takes longer but yields more comprehensive results.
  • outputType* (string) - The type of output you want to get. Use structured for a custom-formatted response defined by structuredOutputSchema.
  • structuredOutputSchema (object) - Required only when outputType is structured. Provide a JSON schema (as a string) representing the desired response format. The root must be of type object.
  • includeSources (boolean) - Relevant only when outputType is structured. Defines whether the response should include sources. Please note that it modifies the schema of the response, see below
  • includeImages (boolean) - Defines whether the API should include images in its results.
  • fromDate (string) - The date from which the search results should be considered, in ISO 8601 format (YYYY-MM-DD). It must be before toDate, if provided, and later than 1970-01-01.
  • toDate (string) - The date until which the search results should be considered, in ISO 8601 format (YYYY-MM-DD). It must be later than fromDate, if provided, or than 1970-01-01.
  • includeDomains (string[]) - The domains you want to search on. By default, don't restrict the search. You can provide up to 100 domains.
  • excludeDomains (string[]) - The domains you want to exclude of the search. By default, don't restrict the search.
  • includeInlineCitations (boolean) - Relevant only when outputType is sourcedAnswer. Defines whether the answer should include inline citations.
  • maxResults (number) - The maximum number of results to return.
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \
  -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"api":"linkup","path":"/search"}'
  "q": "latest AI developments 2024",
  "depth": "standard",
  "outputType": "sourcedAnswer"
}'

Fetch

The /fetch endpoint allows you to fetch a single webpage from a given URL.

Parameters:

  • url* (string) - The URL of the webpage you want to fetch.
  • renderJs (boolean) - Defines whether the API should render the JavaScript of the webpage.
  • includeRawHtml (boolean) - Defines whether the API should include the raw HTML of the webpage in its response.
  • extractImages (boolean) - Defines whether the API should extract the images from the webpage in its response.
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/run \
  -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"api":"linkup","path":"/fetch","body":{"url":"https://example.com/article"}}'

Use Cases

  • Research: Search for information on any topic
  • Content Aggregation: Fetch and process web content
  • Fact Checking: Verify information from multiple sources
  • News Monitoring: Track news on specific topics

Discover More

For full endpoint details and parameters:

curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/search \
  -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt":"linkup API endpoints"}' List all endpoints
curl -s -X POST $GOOSEWORKS_API_BASE/v1/proxy/orthogonal/details \
  -H "Authorization: Bearer $GOOSEWORKS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"api":"linkup","path":"/search"}'   # Get endpoint details

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How to use it

Copy the folder

Take gooseworks-ai/web-search-linkup from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.

Install what it needs

The instructions reference npx. Without those the skill loads but fails at the first command.