All servers · Agent payments (x402) · Crypto & blockchain · Monitoring & logs

Hagglyai

com.hagglyai/haggly · v0.1.1

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Read-only (all tools declare readOnlyHint)
Capabilities declared	tools
Tool definitions	5 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

Compare paid agent endpoints (x402 + MCP) on price, uptime and real usage before you pay.

streamable-http · https://hagglyai.com/mcp

claude mcp add --transport http haggly https://hagglyai.com/mcp

{
  "mcpServers": {
    "haggly": {
      "url": "https://hagglyai.com/mcp"
    }
  }
}

find_best
Given a plain-language task (e.g. 'web search', 'scrape a page to markdown', 'BTC price'), returns the recommended paid API endpoint and ranked alternatives with price per call, reliability score and real usage. Use before paying for an unfamiliar x402 API.
compare_category
Full ranked comparison of paid endpoints in one category. Call list_categories for valid ids.
most_popular
The 3 paid endpoints in one category with the most paying wallets in the last 30 days: "Most popular" first, then "Popular", the same as the site's stickers. Endpoints with warnings are held back and named. Call list_categories for valid ids.
check_endpoint
Returns the score, stored probe history, price and usage for an exact endpoint URL in Hagglyai's catalogue. Does not call the supplied URL. Hagglyai API documentation: https://hagglyai.com/openapi.json
list_categories
Categories Hagglyai compares, with endpoint counts, the cheapest price per call, and each category's sub-categories (platform and task ids for compare_category).

Website · JSON · Text for agents · Registry updated 2026-10-15