TinyFish - jinba

Overview

TinyFish tools provide web infrastructure for AI agents: structured web search, full-browser page fetching, and a natural-language browser agent that navigates real websites and extracts structured data.

Key Features

TINYFISH_SEARCH
- Search the web with a query string and get structured JSON results (title, URL, description, snippet)
- Control the number of results (num_results, 1–50, default 10) and geo-target results with a two-letter country code (country, e.g. us, jp)
TINYFISH_FETCH
- Render and extract clean content from one or more URLs using a full browser — works on JavaScript-heavy pages
- Pass a single URL string or a JSON array of URLs (urls), and choose the output format (format: markdown (default), html, json, or text)
TINYFISH_AGENT
- Run a browser automation agent: give it a starting URL (url) and a natural-language goal (goal), and it navigates the site and extracts structured data
- Configure the maximum run time with timeout_seconds (default 300)
- Returns the stream of agent events plus the final result

Authentication

All TinyFish tools authenticate with a TinyFish API key, set via the api_key config (stored as a secret). If the config is not provided, the tools fall back to the TINYFISH_API_KEY environment variable. Note: Treat API keys as sensitive information and never commit them to public repositories.

Usage Examples

Example: Search the web and fetch the top pages

- id: search_news
  name: search_news
  tool: TINYFISH_SEARCH
  config:
    - name: api_key
      value: "{{secrets.TINYFISH_API_KEY}}"
  input:
    - name: query
      value: latest AI workflow automation trends
    - name: num_results
      value: 5
    - name: country
      value: us
- id: fetch_pages
  name: fetch_pages
  tool: TINYFISH_FETCH
  config:
    - name: api_key
      value: "{{secrets.TINYFISH_API_KEY}}"
  input:
    - name: urls
      value: '["https://example.com/article-1","https://example.com/article-2"]'
    - name: format
      value: markdown

Example: Extract structured data with the browser agent

- id: check_pricing
  name: check_pricing
  tool: TINYFISH_AGENT
  config:
    - name: api_key
      value: "{{secrets.TINYFISH_API_KEY}}"
  input:
    - name: url
      value: https://example.com/pricing
    - name: goal
      value: Find all subscription plans and prices. Return JSON.
    - name: timeout_seconds
      value: 300

Notes

TINYFISH_AGENT is an at-least-once operation: if a worker dies mid-run, the runner may resubmit the job. Avoid using it for irreversible side effects (form submissions, purchases, etc.) without an external idempotency guard.
TINYFISH_FETCH accepts urls as a single URL string, a comma-separated list, or a JSON array.
TINYFISH_SEARCH returns at most 50 results per call.

​Overview

​Key Features

​Authentication

​Usage Examples

​Example: Search the web and fetch the top pages

​Example: Extract structured data with the browser agent

​Notes