Kommo Kiro MCP

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get_lead

Read-onlyIdempotent

Retrieve a single Kommo CRM lead by its ID to view full details, including embedded contacts, tags, and custom field values. Use list_leads to browse or find lead IDs.

Instructions

Fetch one lead by ID. Read-only. Returns the full lead object including embedded contacts, tags, and custom_fields_values. Use list_leads instead to browse or find lead IDs.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`lead_id`	Yes	Kommo lead ID (integer). Obtain it from list_leads or from the create_lead result.

Output Schema

TableJSON Schema

Name	Required	Description
`id`	No	Lead ID.
`name`	No	Lead name.
`price`	No	Lead budget.
`_links`	No	HAL links as returned by Kommo (self, next, ...).
`group_id`	No	ID of the responsible user's group.
`_embedded`	No	Embedded tags, contacts and companies.
`closed_at`	No	Closing time, Unix seconds, or null.
`status_id`	No	Current stage ID.
`account_id`	No	Kommo account ID.
`created_at`	No	Creation time, Unix seconds.
`created_by`	No	ID of the user who created it.
`is_deleted`	No	Whether the lead is deleted.
`updated_at`	No	Last update time, Unix seconds.
`updated_by`	No	ID of the user who last updated it.
`pipeline_id`	No	Pipeline ID.
`loss_reason_id`	No	Loss reason ID, or null.
`closest_task_at`	No	Next task deadline, Unix seconds, or null.
`responsible_user_id`	No	ID of the responsible Kommo user.
`custom_fields_values`	No	Custom field values in Kommo format: objects with field_id, field_code and values.

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedv1.0.3Oct 3, 2026

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "description": "The lead with contacts, tags and custom fields.",
+  "properties": {
+    "_embedded": {
+      "additionalProperties": true,
+      "description": "Embedded tags, contacts and companies.",
+      "properties": {
+        "tags": {
+          "description": "Embedded tags.",
+          "items": {
+            "additionalProperties": true,
+            "description": "A Kommo tag.",
+            "properties": {
+              "color": {
+                "description": "Tag color, or null.",
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "id": {
+                "description": "Tag ID.",
+                "type": "integer"
+              },
+              "name": {
+                "description": "Tag name.",
+                "type": [
+                  "string",
+                  "null"
+                ]
+              }
+            },
+            "type": "object"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "_links": {
+      "additionalProperties": true,
+      "description": "HAL links as returned by Kommo (self, next, ...).",
+      "properties": {},
+      "type": "object"
+    },
+    "account_id": {
+      "description": "Kommo account ID.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "closed_at": {
+      "description": "Closing time, Unix seconds, or null.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "closest_task_at": {
+      "description": "Next task deadline, Unix seconds, or null.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "created_at": {
+      "description": "Creation time, Unix seconds.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "created_by": {
+      "description": "ID of the user who created it.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "custom_fields_values": {
+      "description": "Custom field values in Kommo format: objects with field_id, field_code and values.",
+      "items": {
+        "additionalProperties": true,
+        "description": "One custom field with its values.",
+        "properties": {},
+        "type": "object"
+      },
+      "type": [
+        "array",
+        "null"
+      ]
+    },
+    "group_id": {
+      "description": "ID of the responsible user's group.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "id": {
+      "description": "Lead ID.",
+      "type": "integer"
+    },
+    "is_deleted": {
+      "description": "Whether the lead is deleted.",
+      "type": [
+        "boolean",
+        "null"
+      ]
+    },
+    "loss_reason_id": {
+      "description": "Loss reason ID, or null.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "name": {
+      "description": "Lead name.",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "pipeline_id": {
+      "description": "Pipeline ID.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "price": {
+      "description": "Lead budget.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "responsible_user_id": {
+      "description": "ID of the responsible Kommo user.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "status_id": {
+      "description": "Current stage ID.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "updated_at": {
+      "description": "Last update time, Unix seconds.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    },
+    "updated_by": {
+      "description": "ID of the user who last updated it.",
+      "type": [
+        "integer",
+        "null"
+      ]
+    }
+  },
+  "type": "object"
+}

Changed1 schema field changedOct 3, 2026

changedInput schema / properties / lead_id / description

Previous value: -"The lead ID"New value: +"Kommo lead ID (integer). Obtain it from list_leads or from the create_lead result."

First observedv1.0.0Oct 3, 2026

TDQS

A4.5/5.0

Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnly, idempotent, non-destructive and openWorld, so the 'Read-only' sentence is largely redundant. However, the description adds real value by disclosing the response payload composition (embedded contacts, tags, custom_fields_values), which is behavioral context not present in the annotations.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Three short sentences, front-loaded with purpose, then safety/payload, then the alternative. Every sentence earns its place with zero padding.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a simple single-parameter lookup with a full output schema, the description covers purpose, routing to the sibling, and the shape of the returned object. Nothing an agent needs to call it correctly is missing.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100% and the single lead_id parameter is fully documented in the schema, including its integer type and origin. The description's 'by ID' adds nothing beyond that, so the baseline 3 applies.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb and resource ('Fetch one lead by ID') and distinguishes itself from the browse sibling by explicitly naming list_leads. An agent can tell this apart from get_contact or list_leads without opening a schema.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Names the alternative (list_leads) and the condition that selects it ('to browse or find lead IDs'), and the schema further tells the agent where the ID comes from. No inference required for routing.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.