tcdb_card
Get TCDB card detail. Fetches a public TCDB card page and returns normalized card metadata, image links, tags, and parent set references.
This record as markdown: /tools/crawlora-mcp/tcdb-card.md
What tcdb_card does on Crawlora
AI agents call tcdb_card 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 |
|---|---|---|---|
url | string | — | Absolute https://www.tcdb.com ViewCard URL |
path | string | — | TCDB ViewCard path |
set_id | string | — | Numeric TCDB set id. Required with card_id when path or url is omitted. |
card_id | string | — | Numeric TCDB card id. Required with set_id when path or url is omitted. |
Parameters from the server's own tool schema.
Why tcdb_card is rated Low
The tool only retrieves and returns data from a public page (TCDB card detail). No writes, executions, or destructive actions are involved. Severity is low as it only reads publicly available card information.
From the tool's definition Fetches a public TCDB card page and returns normalized card metadata, image links, tags, and parent set references
Risk signalsAccepts file system path (path) · Accepts URL/endpoint input (url)
Attacks that exploit this kind of access
The rule that runs tcdb_card 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 tcdb_card, this is the rule to start with:
tcdb_card 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 tcdb_card call is checked against it from then on.
Questions about tcdb_card
Get TCDB card detail. Fetches a public TCDB card page and returns normalized card metadata, image links, tags, and parent set references. It is categorised as a Read tool in the Crawlora MCP Server, which means it retrieves data without modifying state.
tcdb_card accepts 4 parameters: url, path, set_id, card_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 tcdb_card: 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.
tcdb_card 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 tcdb_card 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 tcdb_card. 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.
tcdb_card 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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