"What's the ticker for…" / "find the CIK for…" / "what's the RxCUI for…" / "look up the ID for…" / "what is X's official identifier" — resolve a user-spoken NAME to the canonical/official identifier other tools require as input. Use FIRST whenever you have a name but need an ID. SUPPORTED TYPES: ...
AI agents call resolve_entity to retrieve information from Mcp Mydisease without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
type | string | Yes | Entity type: "company" or "drug". |
value | string | Yes | For company: ticker (AAPL), CIK (0000320193), or name. For drug: brand or generic name (e.g., "ozempic", "metformin"). |
Parameters from the server's own tool schema.
This tool performs identifier resolution/lookup operations only. It queries external registries (SEC EDGAR, RxNorm) to map names to canonical IDs. There is no creation, modification, deletion, or execution of code. The blast radius of misuse is minimal — at worst it returns an incorrect identifier.
From the tool's definition resolve a user-spoken NAME to the canonical/official identifier — look up the ID for, find the CIK for, what's the RxCUI for — purely retrieves/resolves identifiers with no side effects
Attacks that exploit this kind of access
"What's the ticker for…" / "find the CIK for…" / "what's the RxCUI for…" / "look up the ID for…" / "what is X's official identifier" — resolve a user-spoken NAME to the canonical/official identifier other tools require as input. Use FIRST whenever you have a name but need an ID. SUPPORTED TYPES: "company" (returns ticker + 10-digit CIK + company_name from SEC EDGAR + pipeworx://edgar/company/{cik} citation URI; accepts ticker, CIK, or company name as input — auto-disambiguated), "drug" (returns RxCUI + ingredient + brand from RxNorm + pipeworx://rxnorm/{rxcui} citation; accepts brand or generic name). Each call cascades through several lookup endpoints internally — using resolve_entity replaces 2-3 manual lookups. It is categorised as a Read tool in the Mcp Mydisease MCP Server, which means it retrieves data without modifying state.
resolve_entity accepts 2 parameters: type, value. Required: type, value. The full parameter table on this page comes from the server's own tool schema.
Register the Mcp Mydisease MCP server in PolicyLayer and add a rule for resolve_entity: 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 Mcp Mydisease. Nothing to install.
resolve_entity 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 resolve_entity 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 resolve_entity. 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.
resolve_entity is provided by the Mcp Mydisease MCP server (https://gateway.pipeworx.io/mydisease/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →