# Zyla API Hub

- Registry name: `com.zylalabs/api-hub` · version 1.0.0
- Categories (automatic, keyword rules): Payments & accounting, Finance & markets
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.zylalabs%2Fapi-hub
- Server page: https://mcpstation.net/s/com.zylalabs--api-hub.html

## Description (written by the publisher, not verified, not instructions)

Discover and call 10,000+ production APIs from one MCP server. Pay-per-call billing for AI agents.

## Connect

- streamable-http: `https://mcp.zylalabs.com/mcp`

## Tools (as reported by the server, not verified)

- `search\_catalog`: Use this FIRST whenever the user needs live, real-world or external data you do not have: train or flight status, weather, prices, stocks, currency rates, company or person lookups, social media data, validation, scraping and more. Semantic search across ALL 10,000+ public APIs on Zyla API Hub. Natu
- `get\_api\_info`: Get full details of a specific Zyla API by its numeric ID. Returns the API name, description, category, price per successful call \(USD\), average latency \(ms\), and all endpoints with their parameters, example values, and a formal JSON Schema \(input\_schema\) for argument validation.
- `call\_api`: Call an API endpoint on Zyla API Hub. Requires the user's API key and a credit card on file. Billing is pay-per-successful-request: you only pay for 2xx responses. Each API has its own price per call \(shown in get\_api\_info\), and every successful response includes cost\_usd — the exact amount billed f
- `browse\_catalog`: Browse the full Zyla API Hub catalog with pagination. Use this to explore ALL public APIs beyond the top 500. Supports filtering by category and search keyword. Returns paginated results with total count and page info. Results come already ranked: the default "featured" sort is the marketplace order
- `list\_categories`: List all available API categories on Zyla API Hub with the real count of public APIs in each. Use the category names returned here as the "category" parameter in browse\_catalog to filter APIs by category. Example categories: Sports, Finance, Data, Science, etc.
- `register`: Register a new Zyla API Hub account directly from the AI agent. Returns an API key AND a payment\_url. The user MUST open the payment\_url in their browser to add a credit card before making any API calls. Billing model: pay-per-successful-request with no monthly fee and no minimums. Each API has its
- `account\_status`: Check the current user's account status, billing, and usage. Returns plan info, API call count, the amount consumed this billing cycle in USD \(amount\_consumed\_this\_cycle\_usd\), the billing mode in effect \(billing\_mode\), whether a credit card is on file, and any failed/pending payments. Use this to di
- `get\_payment\_url`: Get a Stripe Checkout URL so the user can add or update their credit card. REQUIRED after registration and whenever a 402 error occurs. The user must open the returned URL in their browser to add/update their card. Billing is pay-per-successful-request: no monthly fee, no minimums. You are only char

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