[REAL-TIME API] Analyze frequently used tags for a character by querying Danbooru API directly in real-time with advanced filtering options. Use this when: - You need the LATEST, most up-to-date tag statistics - The character data is NOT yet saved in the database - You want quick exploration with...
Part of the Danbooru Tags server.
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AI agents call get_character_tags to retrieve information from Danbooru Tags without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though get_character_tags only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"get_character_tags": {}
}
}See the full Danbooru Tags policy for all 4 tools.
These attack patterns abuse exactly the kind of access get_character_tags gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
[REAL-TIME API] Analyze frequently used tags for a character by querying Danbooru API directly in real-time with advanced filtering options. Use this when: - You need the LATEST, most up-to-date tag statistics - The character data is NOT yet saved in the database - You want quick exploration without saving data - You need filtered analysis (clothing only, specific categories, include/exclude tags) For analyzing SAVED data, use Turso SQL tools instead. For bulk data collection to save, use 'collect_and_save' from Danbooru Turso Sync.. It is categorised as a Read tool in the Danbooru Tags MCP Server, which means it retrieves data without modifying state.
Register the Danbooru Tags MCP server in PolicyLayer and add a rule for get_character_tags: 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 Danbooru Tags. Nothing to install.
get_character_tags 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 get_character_tags 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 get_character_tags. 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.
get_character_tags is provided by the Danbooru Tags MCP server (gamzadongza/danbooru-tags-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 Danbooru Tags tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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