# Metadata API API > Metadata API API on Apizie: 8 endpoints (This method retrieves all the sales tax jurisdictions for the country that you specify in the countryCode…, This method returns the eBay policies that define how to list automotive-parts-compatibility items in the…, This method returns the Extended Producer Responsibility policies for one, multiple, or all eBay categories…, This method returns hazardous materials label information for the specified eBay marketplace. The…, …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://www.apizie.tech/v1/ecommerce:ebay-sell-metadata/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month. - Project key: `ecommerce:ebay-sell-metadata` - Category: E-commerce - Status: byok - Source: https://ebay.com - Page: https://www.apizie.tech/api/ecommerce/ebay-sell-metadata - OpenAPI: https://www.apizie.tech/api/ecommerce/ebay-sell-metadata/openapi.json The Metadata API has operations that retrieve configuration details pertaining to the different eBay marketplaces. In addition to marketplace information, the API also has operations that get information that helps… ## Endpoints ### This method retrieves all the sales tax jurisdictions for the country that you specify in the countryCode… `GET https://www.apizie.tech/v1/ecommerce:ebay-sell-metadata/get-sales-tax-jurisdictions` (byok) | Parameter | Type | Required | Description | |---|---|---|---| | countryCode | string | yes | This path parameter specifies the two-letter ISO 3166 country code for the country whose jurisdictions you want to retrieve. eBay provides… | ### This method returns the eBay policies that define how to list automotive-parts-compatibility items in the… `GET https://www.apizie.tech/v1/ecommerce:ebay-sell-metadata/get-automotive-parts-compatibility-policies` (byok) | Parameter | Type | Required | Description | |---|---|---|---| | filter | string | no | This query parameter limits the response by returning policy information for only the selected sections of the category tree. Supply… | | marketplace_id | string | yes | This path parameter specifies the eBay marketplace for which policy information is retrieved. Note: Only the following eBay marketplaces… | ### This method returns the Extended Producer Responsibility policies for one, multiple, or all eBay categories… `GET https://www.apizie.tech/v1/ecommerce:ebay-sell-metadata/get-extended-producer-responsibility-policies` (byok) | Parameter | Type | Required | Description | |---|---|---|---| | filter | string | no | A query parameter that can be used to limit the response by returning policy information for only the selected sections of the category… | | marketplace_id | string | yes | A path parameter that specifies the eBay marketplace for which policy information shall be retrieved. Tip: See Request components for a… | ### This method returns hazardous materials label information for the specified eBay marketplace. The… `GET https://www.apizie.tech/v1/ecommerce:ebay-sell-metadata/get-hazardous-materials-labels` (byok) | Parameter | Type | Required | Description | |---|---|---|---| | marketplace_id | string | yes | A path parameter that specifies the eBay marketplace for which hazardous materials label information shall be retrieved. Tip: See Request… | ### This method returns item condition metadata on one, multiple, or all eBay categories on an eBay marketplace.… `GET https://www.apizie.tech/v1/ecommerce:ebay-sell-metadata/get-item-condition-policies` (byok) | Parameter | Type | Required | Description | |---|---|---|---| | filter | string | no | This query parameter limits the response by returning policy information for only the selected sections of the category tree. Supply… | | marketplace_id | string | yes | This path parameter specifies the eBay marketplace for which policy information is retrieved. See the following page for a list of valid… | ### This method returns the eBay policies that define the allowed listing structures for the categories of a… `GET https://www.apizie.tech/v1/ecommerce:ebay-sell-metadata/get-listing-structure-policies` (byok) | Parameter | Type | Required | Description | |---|---|---|---| | filter | string | no | This query parameter limits the response by returning policy information for only the selected sections of the category tree. Supply… | | marketplace_id | string | yes | This path parameter specifies the eBay marketplace for which policy information is retrieved. See the following page for a list of valid… | ### This method returns the eBay policies that define the supported negotiated price features (like "best… `GET https://www.apizie.tech/v1/ecommerce:ebay-sell-metadata/get-negotiated-price-policies` (byok) | Parameter | Type | Required | Description | |---|---|---|---| | filter | string | no | This query parameter limits the response by returning policy information for only the selected sections of the category tree. Supply… | | marketplace_id | string | yes | This path parameter specifies the eBay marketplace for which policy information is retrieved. See the following page for a list of valid… | ### This method returns the eBay policies that define whether or not you must include a return policy for the… `GET https://www.apizie.tech/v1/ecommerce:ebay-sell-metadata/get-return-policies` (byok) | Parameter | Type | Required | Description | |---|---|---|---| | filter | string | no | This query parameter limits the response by returning policy information for only the selected sections of the category tree. Supply… | | marketplace_id | string | yes | This path parameter specifies the eBay marketplace for which policy information is retrieved. See the following page for a list of valid… | ## Example ``` curl "https://www.apizie.tech/v1/ecommerce:ebay-sell-metadata/get-sales-tax-jurisdictions" \ -H "x-api-key: $APIZIE_KEY" \ -H "x-upstream-key: $PROVIDER_KEY" ``` ## FAQ ### How do I call the Metadata API API? Create a free Apizie key, then send GET https://www.apizie.tech/v1/ecommerce:ebay-sell-metadata/get-sales-tax-jurisdictions with the header x-api-key. Every endpoint returns { project, data, timestamp }. ### Is the Metadata API API free on Apizie? Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Metadata API itself also needs your own key from ebay.com. ### Can AI agents use the Metadata API API? Yes. Add the Apizie MCP server (https://www.apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key ecommerce:ebay-sell-metadata. ### What is the status of the Metadata API API? Needs your own provider key (bring your own key)