24 Services from freetier-agent-api.pages.dev

Fetches a web page by URL and returns its content converted to clean Markdown format, including title and structured text.

Converts a currency amount from one currency to another and returns the exchange rate and converted result.

Fetches and returns structured metadata (title, description, Open Graph tags, H1s, link counts, canonical URL, language, HTTP status) for any given webpage URL

Returns AI model pricing data (input/output cost per million tokens, context window size) with optional filtering by provider, free tier, vision, tools support, and more

Checks a web page URL and returns its HTTP status, title, and AI-agent friendliness signals including bot permissions and llms.txt presence

Calculates the estimated USD cost of running AI model inference for a given number of calls, input tokens, and output tokens across specified models

Checks whether a given URL is allowed or disallowed for crawling according to the site's robots.txt rules, returning crawl policy, matched rule, sitemap locations, and crawl delay.

Checks an email address for syntax validity, MX records, disposable domain status, free-mail provider status, and overall deliverability risk

Checks one or more URLs for liveness, returning HTTP status codes and response times to identify broken links

Search and filter a directory of 4,259 MCP servers by query, category, scope, language, or official status

Extracts structured JSON data from unstructured text using a caller-supplied JSON Schema, returning typed fields with sourcing metadata.

Search and retrieve free tier details for APIs, AI models, and developer tools by category or keyword

Returns country details (capital, timezones, local time, UTC offset, currency code) for a given country name or ISO code

Returns the list of public holidays for a given country and year (2026 or 2027) by ISO2 country code.

Search a curated database of 2,230+ verified public APIs by keyword, category, auth type, liveness, and HTTPS support

Search a directory of 4,259 MCP servers and 2,230 verified APIs with pay-per-call pricing via x402/USDC on Base

Returns the current Base network gas price in gwei and the estimated ETH cost of a USDC transfer, along with the latest block number.

Search and discover x402 pay-per-call APIs available for AI agents, filterable by query, chain, category, price, and verification status

Returns a comprehensive dump of AI language model prices, free tier details, and cost calculator data for hundreds of models

Returns the complete dataset of 2,230 verified public APIs with metadata, licensed under CC BY 4.0, for agent discovery and integration planning.

Returns a comprehensive dump of world reference data including holidays by country, country information, and timezone listings in a single JSON payload.

Returns a paginated dump of all 4,259+ indexed MCP (Model Context Protocol) servers with metadata

Returns a full dump of all agent tools (APIs, MCP servers, and data utilities) available on the FreeTier Agent API platform, including AI model pricing, email domain checks, and more

Returns a full dump of all x402 pay-per-call services indexed by the FreeTier Agent API platform