Previous value: -"The Blockscout API path to call (e.g., '/api/v2/stats'); do not include query strings."New value: +"The Blockscout API path to call (e.g., '/api/v2/stats'); do not include query strings — pass all query parameters via query_params to avoid double-encoding."

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null,
+  "description": "Opaque session identifier.",
+  "title": "Session Id"
+}

Added value: +{
+  "anyOf": [
+    {
+      "additionalProperties": true,
+      "type": "object"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null,
+  "description": "JSON request body for POST requests.",
+  "title": "Json Body"
+}

Added value: +{
+  "default": "GET",
+  "description": "HTTP method used for the upstream call. Use POST with json_body.",
+  "enum": [
+    "GET",
+    "POST"
+  ],
+  "title": "Method",
+  "type": "string"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Removed value: -false

Added value: +"Chain Id"

Added value: +[
+  {
+    "type": "string"
+  },
+  {
+    "type": "null"
+  }
+]

Added value: +null

Previous value: -"Pagination cursor"New value: +"The pagination cursor from a previous response to get the next page of results."

Added value: +"Cursor"

Removed value: -"string"

Previous value: -"API path (e.g. /api/v2/stats). No query strings."New value: +"The Blockscout API path to call (e.g., '/api/v2/stats'); do not include query strings."

Added value: +"Endpoint Path"

Removed value: -{
-  "type": "string"
-}

Added value: +[
+  {
+    "additionalProperties": true,
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

Added value: +null

Previous value: -"Query parameters"New value: +"Optional query parameters forwarded to the Blockscout API."

Added value: +"Query Params"

Removed value: -"object"

Added value: +"direct_api_callArguments"

Previous value: -nullNew value: +{
+  "$defs": {
+    "NextCallInfo": {
+      "description": "A structured representation of the tool call required to get the next page.",
+      "properties": {
+        "params": {
+          "additionalProperties": true,
+          "description": "A complete dictionary of parameters for the next tool call, including the new cursor.",
+          "title": "Params",
+          "type": "object"
+        },
+        "tool_name": {
+          "description": "The name of the tool to call for the next page.",
+          "title": "Tool Name",
+          "type": "string"
+        }
+      },
+      "required": [
+        "tool_name",
+        "params"
+      ],
+      "title": "NextCallInfo",
+      "type": "object"
+    },
+    "PaginationInfo": {
+      "description": "Contains the structured information needed to retrieve the next page of results.",
+      "properties": {
+        "next_call": {
+          "$ref": "#/$defs/NextCallInfo",
+          "description": "The structured tool call required to fetch the subsequent page."
+        }
+      },
+      "required": [
+        "next_call"
+      ],
+      "title": "PaginationInfo",
+      "type": "object"
+    }
+  },
+  "properties": {
+    "content_text": {
+      "anyOf": [
+        {
+          "type": "string"
+        },
+        {
+          "type": "null"
+        }
+      ],
+      "default": null,
+      "description": "Optional human-readable summary used for MCP content responses.",
+      "title": "Content Text"
+    },
+    "data": {
+      "description": "The main data payload of the tool's response.",
+      "title": "Data"
+    },
+    "data_description": {
+      "anyOf": [
+        {
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        {
+          "type": "null"
+        }
+      ],
+      "default": null,
+      "description": "A list of notes explaining the structure, fields, or conventions of the 'data' payload.",
+      "title": "Data Description"
+    },
+    "instructions": {
+      "anyOf": [
+        {
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        {
+          "type": "null"
+        }
+      ],
+      "default": null,
+      "description": "A list of suggested follow-up actions or instructions for the LLM to plan its next steps.",
+      "title": "Instructions"
+    },
+    "notes": {
+      "anyOf": [
+        {
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        {
+          "type": "null"
+        }
+      ],
+      "default": null,
+      "description": "A list of important contextual notes, such as warnings about data truncation or data quality issues.",
+      "title": "Notes"
+    },
+    "pagination": {
+      "anyOf": [
+        {
+          "$ref": "#/$defs/PaginationInfo"
+        },
+        {
+          "type": "null"
+        }
+      ],
+      "default": null,
+      "description": "Pagination information, present only if the 'data' is a single page of a larger result set."
+    }
+  },
+  "required": [
+    "data"
+  ],
+  "title": "ToolResponse[Any]",
+  "type": "object"
+}

Added value: +"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -"Chain Id"

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

Removed value: -null

Previous value: -"The pagination cursor from a previous response to get the next page of results."New value: +"Pagination cursor"

Removed value: -"Cursor"

Added value: +"string"

Previous value: -"The Blockscout API path to call (e.g., '/api/v2/stats'); do not include query strings."New value: +"API path (e.g. /api/v2/stats). No query strings."

Removed value: -"Endpoint Path"

Added value: +{
+  "type": "string"
+}

Removed value: -[
-  {
-    "additionalProperties": true,
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]

Removed value: -null

Previous value: -"Optional query parameters forwarded to the Blockscout API."New value: +"Query parameters"

Removed value: -"Query Params"

Added value: +"object"

Removed value: -"direct_api_callArguments"