polymer-pay-linkup

Search the web and fetch page content via the Polymer Pay proxy.

1|2|Updated Mar 2, 2026
One-click install
npx skills add https://github.com/polymerdao/pay-apis --skill polymer-pay-linkup
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: polymer-pay-linkup
Source: https://github.com/polymerdao/pay-apis/tree/main/skills/polymer-pay-linkup
Command: npx skills add https://github.com/polymerdao/pay-apis --skill polymer-pay-linkup

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Linkup provides a grounded web search experience for AI apps, returning sources and allowing content fetch through the Polymer Pay proxy, ensuring authenticated and proxied access.

Core Features & Use Cases

  • Web search with natural language via the Polymer Pay proxy.
  • Fetch a single webpage content with optional rendering and source extraction.
  • Use cases include building AI apps that need grounded data and citation-backed results.

Quick Start

Use the Linkup skill to search for "AI safety in edge devices" and fetch the top result through Polymer Pay.

Frequently Asked Questions about polymer-pay-linkup

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I add source citations to AI generated answers using web search?

You can ground AI outputs with source citations by routing natural language web searches and webpage fetches through the Polymer Pay proxy, returning sourced pages and controlled results.

What do I need to set up to use a proxied web search for grounded data?

You need a POLYMER_PAY_API_KEY to authenticate requests. The proxy routes your search and fetch queries through a specific endpoint to ensure controlled access to grounded data.

How does the Linkup fetch endpoint extract content from a webpage?

The fetch endpoint retrieves a single webpage's content through the Polymer Pay proxy, offering optional rendering and source extraction to gather grounded data for AI applications.

Can I use this to get grounded data for AI apps without managing direct API integrations?

Yes, you can use this to get grounded data by routing requests through the Polymer Pay proxy, which handles authentication and proxies the web search and fetch calls automatically.

What is the difference between the search and fetch endpoints for grounded web search?

The search endpoint performs a natural language web search to find relevant pages, while the fetch endpoint retrieves the actual content of a single webpage with optional rendering and source extraction.

Why should I use a proxy for web search instead of calling search APIs directly?

Using the Polymer Pay proxy ensures authenticated and proxied access to web search results, providing controlled results and source citations to ground your AI outputs securely.