chromewebstore_developer
Retrieve a Chrome Web Store publisher and their items. Returns a Chrome Web Store publisher (developer) by publisher id, including the disclosed trader details — legal name, email, phone, address, website, and D-U-N-S number — plus the publisher's listed items ("More from ..."). Trader fields are...
This record as markdown: /tools/crawlora-mcp/chromewebstore-developer.md
What chromewebstore_developer does on Crawlora
AI agents call chromewebstore_developer to retrieve information from Crawlora without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
id | string | Yes | Chrome Web Store publisher id (u + 32 hex chars) |
num | integer | — | Maximum number of items |
lang | string | — | Two-letter language code |
country | string | — | Two-letter storefront country code |
Parameters from the server's own tool schema.
Why chromewebstore_developer is rated Low
Even though chromewebstore_developer only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
The rule that runs chromewebstore_developer safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Crawlora, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For chromewebstore_developer, this is the rule to start with:
chromewebstore_developer is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Crawlora, apply this rule, and every chromewebstore_developer call is checked against it from then on.
Questions about chromewebstore_developer
Retrieve a Chrome Web Store publisher and their items. Returns a Chrome Web Store publisher (developer) by publisher id, including the disclosed trader details — legal name, email, phone, address, website, and D-U-N-S number — plus the publisher's listed items ("More from ..."). Trader fields are only present for publishers that identify as EU traders. Defaults: num=50, country=us, lang=en. It is categorised as a Read tool in the Crawlora MCP Server, which means it retrieves data without modifying state.
chromewebstore_developer accepts 4 parameters: id, num, lang, country. Required: id. The full parameter table on this page comes from the server's own tool schema.
Register the Crawlora MCP server in PolicyLayer and add a rule for chromewebstore_developer: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Crawlora. Nothing to install.
chromewebstore_developer is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the chromewebstore_developer rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for chromewebstore_developer. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
chromewebstore_developer is provided by the Crawlora MCP server (crawlora-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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