Cortexa research tool·genomics·hca_tools

Hca Search Projects

Searches for single-cell projects in the Human Cell Atlas (HCA) Data Coordination Platform (DCP). This tool allows filtering projects based on specific organs and disease states.

Livelast probed 2026-04-30 23:07Z· 98msCortexa

Status

The most recent probe succeeded. Safe to call from the agent today.

Last probed: 1d ago
Last success: 1d ago
Last latency: 98ms

Schema

JSON Schema the agent (or your API call) must match.

{
  "properties": {
    "action": {
      "default": "search_projects",
      "description": "The specific action to perform. Must be set to 'search_projects'.",
      "enum": [
        "search_projects"
      ],
      "type": "string"
    },
    "disease": {
      "description": "The disease state to filter by. Examples include 'normal', 'cancer', 'covid-19'. This field is optional.",
      "type": "string"
    },
    "limit": {
      "default": 10,
      "description": "The maximum number of projects to return. The default is 10. Use this to control the size of the result set.",
      "type": "integer"
    },
    "organ": {
      "description": "The organ to filter projects by. Examples include 'heart', 'liver', 'brain', 'kidney'. This field is optional.",
      "type": "string"
    }
  },
  "required": [
    "action"
  ],
  "type": "object"
}

Examples (1)

Default Hca Search Projects call

public-safeinput

{
  "action": "",
  "disease": "type 2 diabetes",
  "limit": 3
}

Expected response keys: success

Anonymous-safe example. Rate-limited; no sign-in required.

Identifiers

Catalog ID: tu_hca_search_projects
Tool name: hca_search_projects
Added: 2026-04-30 22:47Z
Tags: tooluniverse

Schema

JSON Schema the agent (or your API call) must match.

{ "properties": { "action": { "default": "search_projects", "description": "The specific action to perform. Must be set to 'search_projects'.", "enum": [ "search_projects" ], "type": "string" }, "disease": { "description": "The disease state to filter by. Examples include 'normal', 'cancer', 'covid-19'. This field is optional.", "type": "string" }, "limit": { "default": 10, "description": "The maximum number of projects to return. The default is 10. Use this to control the size of the result set.", "type": "integer" }, "organ": { "description": "The organ to filter projects by. Examples include 'heart', 'liver', 'brain', 'kidney'. This field is optional.", "type": "string" } }, "required": [ "action" ], "type": "object" }