TestWell Lab Tests

Get a test or panel

get_test

Read-onlyIdempotent

Full public detail for one TestWell test or panel by slug or id: description, biomarkers, CPT, per-lab prices, labs, fasting/prep, turnaround, included tests (panels), FAQ, related conditions, order URL and a Markdown page URL. Tests also carry labPages — per-lab pages (/tests//quest, /tests//labcorp) with the lab's test code, requisition name, the lab's own dated price vs TestWell's, and walk-in steps — cite them when the user asks about a specific lab.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`lang`	No	Spanish prose where a translation exists (default en)
`slug`	Yes	Catalog slug (from search_tests) or id, e.g. 'tsh', 'general-wellness-panel'

Output Schema

TableJSON Schema

Name	Required	Description	Default
`item`	No
`found`	No
`suggestions`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedSep 8, 2026

addedOutput schema / properties / item / properties / measuredTurnaround

Added value: +{
+  "description": "Measured medians from real orders (specimen at lab → results), per lab; published only when n ≥ 30. Empty until enough data exists.",
+  "items": {
+    "additionalProperties": false,
+    "properties": {
+      "asOf": {
+        "type": "string"
+      },
+      "lab": {
+        "type": "string"
+      },
+      "medianDays": {
+        "type": "number"
+      },
+      "n": {
+        "type": "number"
+      },
+      "p90Days": {
+        "anyOf": [
+          {
+            "type": "number"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      }
+    },
+    "required": [
+      "lab",
+      "n",
+      "medianDays",
+      "asOf"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

Changed1 schema field changedSep 6, 2026

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "additionalProperties": {},
+  "properties": {
+    "found": {
+      "type": "boolean"
+    },
+    "item": {
+      "additionalProperties": {},
+      "properties": {
+        "aliases": {
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "biomarkerCount": {
+          "type": "number"
+        },
+        "biomarkers": {
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "category": {
+          "type": "string"
+        },
+        "cpt": {
+          "anyOf": [
+            {
+              "type": "string"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "CPT code when verified"
+        },
+        "currency": {
+          "type": "string"
+        },
+        "description": {
+          "type": "string"
+        },
+        "fastingRequired": {
+          "type": "boolean"
+        },
+        "id": {
+          "type": "string"
+        },
+        "labFee": {
+          "description": "Flat per-order lab processing fee (charged once per order)",
+          "type": "number"
+        },
+        "labs": {
+          "description": "Labs that run it: Quest, Labcorp, BioReference",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "markdownUrl": {
+          "description": "Absolute https URL on test-well.com",
+          "type": "string"
+        },
+        "name": {
+          "type": "string"
+        },
+        "orderUrl": {
+          "description": "Prefilled cart link",
+          "type": "string"
+        },
+        "orderable": {
+          "type": "boolean"
+        },
+        "popular": {
+          "type": "boolean"
+        },
+        "prepInstructions": {
+          "anyOf": [
+            {
+              "type": "string"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "prices": {
+          "additionalProperties": {},
+          "description": "Sticker price per lab; null where the lab does not run the item",
+          "properties": {
+            "bioreference": {
+              "anyOf": [
+                {
+                  "description": "USD",
+                  "type": "number"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "labcorp": {
+              "anyOf": [
+                {
+                  "description": "USD",
+                  "type": "number"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "quest": {
+              "anyOf": [
+                {
+                  "description": "USD",
+                  "type": "number"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            }
+          },
+          "type": "object"
+        },
+        "resultsIn": {
+          "description": "Turnaround, e.g. '1-3 business days'",
+          "type": "string"
+        },
+        "reviewedAt": {
+          "anyOf": [
+            {
+              "type": "string"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "sampleType": {
+          "type": "string"
+        },
+        "slug": {
+          "type": "string"
+        },
+        "type": {
+          "enum": [
+            "test",
+            "panel"
+          ],
+          "type": "string"
+        },
+        "url": {
+          "description": "Absolute https URL on test-well.com",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "suggestions": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    }
+  },
+  "type": "object"
+}

First observedSep 6, 2026

TDQS

Score is being calculated.

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