Nansen

Fetching transaction history

address_transactions

Read-only

Get list of 20 MOST RECENT transactions made by an address (per page). Only the latest transactions according to the date range are returned.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`request`	Yes

Output Schema

TableJSON Schema

Name	Required	Description	Default
`result`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedOct 10, 2026

changedInput schema / properties / request / anyOf

Previous value: -[
-  {
-    "additionalProperties": true,
-    "type": "object"
-  },
-  {
-    "description": "Complete request for address transactions (flattened).",
-    "properties": {
-      "address": {
-        "description": "Single address to analyze",
-        "type": "string"
-      },
-      "chain": {
-        "default": "evm",
-        "type": "string"
-      },
-      "dateRange": {
-        "description": "Date range for transactions (defaults to last 30 days)",
-        "properties": {
-          "from": {
-            "description": "Start value: token (see above) or date (YYYY-MM-DD or ___-MM-DD).",
-            "type": "string"
-          },
-          "to": {
-            "description": "End value: token (see above) or date (YYYY-MM-DD or ___-MM-DD).",
-            "type": "string"
-          }
-        },
-        "required": [
-          "from",
-          "to"
-        ],
-        "type": "object"
-      },
-      "hideSpamToken": {
-        "default": true,
-        "description": "Remove suspicious tokens from transaction list",
-        "type": "boolean"
-      },
-      "page": {
-        "default": 1,
-        "type": "integer"
-      }
-    },
-    "required": [
-      "address"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": true,
+    "type": "object"
+  },
+  {
+    "description": "Complete request for address transactions (flattened).",
+    "properties": {
+      "address": {
+        "description": "Single address to analyze",
+        "type": "string"
+      },
+      "chain": {
+        "default": "evm",
+        "type": "string"
+      },
+      "dateRange": {
+        "description": "Date range for transactions (defaults to last 30 days)",
+        "properties": {
+          "from": {
+            "description": "Start token or date (YYYY-MM-DD or ___-MM-DD). Durations use exact rolling UTC timestamps; dates and calendar tokens start at midnight.",
+            "type": "string"
+          },
+          "to": {
+            "description": "End token or date (YYYY-MM-DD or ___-MM-DD). Durations use exact rolling UTC timestamps without an extra day. Dates and calendar tokens include the final date; TODAY_START stays at midnight.",
+            "type": "string"
+          }
+        },
+        "required": [
+          "from",
+          "to"
+        ],
+        "type": "object"
+      },
+      "hideSpamToken": {
+        "default": true,
+        "description": "Remove suspicious tokens from transaction list",
+        "type": "boolean"
+      },
+      "page": {
+        "default": 1,
+        "type": "integer"
+      }
+    },
+    "required": [
+      "address"
+    ],
+    "type": "object"
+  }
+]

Changed1 schema field changedMay 21, 2026

changedInput schema / properties / request / anyOf

Previous value: -[
-  {
-    "additionalProperties": true,
-    "type": "object"
-  },
-  {
-    "description": "Complete request for address transactions (flattened).",
-    "properties": {
-      "address": {
-        "description": "Single address to analyze",
-        "type": "string"
-      },
-      "chain": {
-        "default": "evm",
-        "type": "string"
-      },
-      "hideSpamToken": {
-        "default": true,
-        "description": "Remove suspicious tokens from transaction list",
-        "type": "boolean"
-      },
-      "page": {
-        "default": 1,
-        "type": "integer"
-      }
-    },
-    "required": [
-      "address"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": true,
+    "type": "object"
+  },
+  {
+    "description": "Complete request for address transactions (flattened).",
+    "properties": {
+      "address": {
+        "description": "Single address to analyze",
+        "type": "string"
+      },
+      "chain": {
+        "default": "evm",
+        "type": "string"
+      },
+      "dateRange": {
+        "description": "Date range for transactions (defaults to last 30 days)",
+        "properties": {
+          "from": {
+            "description": "Start value: token (see above) or date (YYYY-MM-DD or ___-MM-DD).",
+            "type": "string"
+          },
+          "to": {
+            "description": "End value: token (see above) or date (YYYY-MM-DD or ___-MM-DD).",
+            "type": "string"
+          }
+        },
+        "required": [
+          "from",
+          "to"
+        ],
+        "type": "object"
+      },
+      "hideSpamToken": {
+        "default": true,
+        "description": "Remove suspicious tokens from transaction list",
+        "type": "boolean"
+      },
+      "page": {
+        "default": 1,
+        "type": "integer"
+      }
+    },
+    "required": [
+      "address"
+    ],
+    "type": "object"
+  }
+]

Changed3 schema fields changedMay 19, 2026

removedInput schema / $defs

Removed value: -{
-  "AddressTransactionsRequest": {
-    "description": "Complete request for address transactions (flattened).",
-    "properties": {
-      "address": {
-        "description": "Single address to analyze",
-        "type": "string"
-      },
-      "chain": {
-        "default": "evm",
-        "type": "string"
-      },
-      "hideSpamToken": {
-        "default": true,
-        "description": "Remove suspicious tokens from transaction list",
-        "type": "boolean"
-      },
-      "page": {
-        "default": 1,
-        "type": "integer"
-      }
-    },
-    "required": [
-      "address"
-    ],
-    "type": "object"
-  }
-}

addedInput schema / additionalProperties
```
Added value: +false
```

changedInput schema / properties / request / anyOf

Previous value: -[
-  {
-    "additionalProperties": true,
-    "type": "object"
-  },
-  {
-    "$ref": "#/$defs/AddressTransactionsRequest"
-  }
-]New value: +[
+  {
+    "additionalProperties": true,
+    "type": "object"
+  },
+  {
+    "description": "Complete request for address transactions (flattened).",
+    "properties": {
+      "address": {
+        "description": "Single address to analyze",
+        "type": "string"
+      },
+      "chain": {
+        "default": "evm",
+        "type": "string"
+      },
+      "hideSpamToken": {
+        "default": true,
+        "description": "Remove suspicious tokens from transaction list",
+        "type": "boolean"
+      },
+      "page": {
+        "default": 1,
+        "type": "integer"
+      }
+    },
+    "required": [
+      "address"
+    ],
+    "type": "object"
+  }
+]

First observedFeb 18, 2026

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