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Huly MCP

by dearlordylord

Overview Schema Source Related Servers Discussions Admin

get_version

Read-onlyIdempotent

Check the installed Huly MCP server version and compare it with the latest npm release to determine if an update is needed.

Instructions

Returns the current version of this Huly MCP server and the latest version available on npm.

Input Schema

TableJSON Schema

Name	Required	Description	Default
No arguments

Output Schema

TableJSON Schema

Name	Required	Description	Default
`result`	Yes
`warnings`	No	Optional agent-visible warnings about degraded result fidelity or important operational conditions. Omitted when there is nothing the agent needs to surface.

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedv0.44.9Sep 6, 2026

changedOutput schema / properties / warnings / items / properties / code / enum

Previous value: -[
-  "status_metadata_unresolved",
-  "space_role_assignments_degraded",
-  "message_template_metadata_degraded",
-  "viewlet_descriptor_metadata_degraded",
-  "space_preference_metadata_degraded",
-  "approval_request_person_metadata_degraded",
-  "approval_request_count_metadata_degraded",
-  "hosted_huly_shutdown",
-  "issue_label_metadata_degraded",
-  "issue_milestone_metadata_degraded",
-  "notification_metadata_degraded",
-  "card_version_metadata_degraded",
-  "issue_creator_metadata_degraded",
-  "recruiting_review_metadata_degraded",
-  "issue_relation_metadata_degraded",
-  "class_collaborator_metadata_degraded",
-  "external_channel_runtime_unsupported",
-  "support_runtime_unsupported",
-  "support_status_metadata_degraded",
-  "workbench_navigation_metadata_degraded"
-]New value: +[
+  "status_metadata_unresolved",
+  "space_role_assignments_degraded",
+  "message_template_metadata_degraded",
+  "viewlet_descriptor_metadata_degraded",
+  "space_preference_metadata_degraded",
+  "approval_request_person_metadata_degraded",
+  "approval_request_count_metadata_degraded",
+  "hosted_huly_shutdown",
+  "issue_label_metadata_degraded",
+  "issue_milestone_metadata_degraded",
+  "notification_metadata_degraded",
+  "card_version_metadata_degraded",
+  "issue_creator_metadata_degraded",
+  "recruiting_review_metadata_degraded",
+  "issue_relation_metadata_degraded",
+  "class_collaborator_metadata_degraded",
+  "planner_document_metadata_degraded",
+  "external_channel_runtime_unsupported",
+  "support_runtime_unsupported",
+  "support_status_metadata_degraded",
+  "workbench_navigation_metadata_degraded",
+  "lead_customer_metadata_degraded",
+  "calendar_meeting_room_metadata_degraded",
+  "recruiting_candidate_custom_field_metadata_degraded",
+  "custom_field_metadata_degraded"
+]

Changed8 schema fields changedv0.44.6Aug 13, 2026
- addedInput schema / $schema
```
Added value: +"http://json-schema.org/draft-07/schema#"
```
- addedOutput schema / $defs
```
Added value: +{
+  "NonEmptyString": {
+    "minLength": 1,
+    "type": "string"
+  }
+}
```
- addedOutput schema / properties / result / properties / current / $ref
```
Added value: +"#/$defs/NonEmptyString"
```
- removedOutput schema / properties / result / properties / current / description
```
Removed value: -"a string that will be trimmed"
```
- removedOutput schema / properties / result / properties / current / type
```
Removed value: -"string"
```
- addedOutput schema / properties / result / properties / latest / $ref
```
Added value: +"#/$defs/NonEmptyString"
```
- removedOutput schema / properties / result / properties / latest / description
```
Removed value: -"a string that will be trimmed"
```
- removedOutput schema / properties / result / properties / latest / type
```
Removed value: -"string"
```

Changed1 schema field changedv0.44.5Aug 11, 2026

changedOutput schema / properties / warnings / items / properties / code / enum

Previous value: -[
-  "status_metadata_unresolved",
-  "space_role_assignments_degraded",
-  "message_template_metadata_degraded",
-  "viewlet_descriptor_metadata_degraded",
-  "space_preference_metadata_degraded",
-  "approval_request_person_metadata_degraded",
-  "approval_request_count_metadata_degraded",
-  "hosted_huly_shutdown",
-  "issue_label_metadata_degraded",
-  "issue_milestone_metadata_degraded",
-  "notification_metadata_degraded",
-  "card_version_metadata_degraded",
-  "issue_creator_metadata_degraded",
-  "recruiting_review_metadata_degraded",
-  "issue_relation_metadata_degraded",
-  "class_collaborator_metadata_degraded",
-  "external_channel_runtime_unsupported"
-]New value: +[
+  "status_metadata_unresolved",
+  "space_role_assignments_degraded",
+  "message_template_metadata_degraded",
+  "viewlet_descriptor_metadata_degraded",
+  "space_preference_metadata_degraded",
+  "approval_request_person_metadata_degraded",
+  "approval_request_count_metadata_degraded",
+  "hosted_huly_shutdown",
+  "issue_label_metadata_degraded",
+  "issue_milestone_metadata_degraded",
+  "notification_metadata_degraded",
+  "card_version_metadata_degraded",
+  "issue_creator_metadata_degraded",
+  "recruiting_review_metadata_degraded",
+  "issue_relation_metadata_degraded",
+  "class_collaborator_metadata_degraded",
+  "external_channel_runtime_unsupported",
+  "support_runtime_unsupported",
+  "support_status_metadata_degraded",
+  "workbench_navigation_metadata_degraded"
+]

Changed1 schema field changedv0.44.4Aug 2, 2026

changedOutput schema / properties / warnings / items / properties / code / enum

Previous value: -[
-  "status_metadata_unresolved",
-  "space_role_assignments_degraded",
-  "message_template_metadata_degraded",
-  "viewlet_descriptor_metadata_degraded",
-  "space_preference_metadata_degraded",
-  "approval_request_person_metadata_degraded",
-  "approval_request_count_metadata_degraded",
-  "hosted_huly_shutdown",
-  "issue_label_metadata_degraded",
-  "issue_milestone_metadata_degraded",
-  "notification_metadata_degraded",
-  "card_version_metadata_degraded",
-  "issue_creator_metadata_degraded"
-]New value: +[
+  "status_metadata_unresolved",
+  "space_role_assignments_degraded",
+  "message_template_metadata_degraded",
+  "viewlet_descriptor_metadata_degraded",
+  "space_preference_metadata_degraded",
+  "approval_request_person_metadata_degraded",
+  "approval_request_count_metadata_degraded",
+  "hosted_huly_shutdown",
+  "issue_label_metadata_degraded",
+  "issue_milestone_metadata_degraded",
+  "notification_metadata_degraded",
+  "card_version_metadata_degraded",
+  "issue_creator_metadata_degraded",
+  "recruiting_review_metadata_degraded",
+  "issue_relation_metadata_degraded",
+  "class_collaborator_metadata_degraded",
+  "external_channel_runtime_unsupported"
+]

Changed1 schema field changedv0.44.3Jul 30, 2026

changedOutput schema / properties / warnings / items / properties / code / enum

Previous value: -[
-  "status_metadata_unresolved",
-  "space_role_assignments_degraded",
-  "message_template_metadata_degraded",
-  "viewlet_descriptor_metadata_degraded",
-  "space_preference_metadata_degraded",
-  "approval_request_person_metadata_degraded",
-  "approval_request_count_metadata_degraded",
-  "hosted_huly_shutdown"
-]New value: +[
+  "status_metadata_unresolved",
+  "space_role_assignments_degraded",
+  "message_template_metadata_degraded",
+  "viewlet_descriptor_metadata_degraded",
+  "space_preference_metadata_degraded",
+  "approval_request_person_metadata_degraded",
+  "approval_request_count_metadata_degraded",
+  "hosted_huly_shutdown",
+  "issue_label_metadata_degraded",
+  "issue_milestone_metadata_degraded",
+  "notification_metadata_degraded",
+  "card_version_metadata_degraded",
+  "issue_creator_metadata_degraded"
+]

Changed2 schema fields changedv0.44.2Jul 15, 2026

changedOutput schema / properties / warnings / description

Previous value: -"Optional agent-visible warnings about degraded result fidelity. Omitted when the server returned the documented happy-path payload."New value: +"Optional agent-visible warnings about degraded result fidelity or important operational conditions. Omitted when there is nothing the agent needs to surface."

changedOutput schema / properties / warnings / items / properties / code / enum

Previous value: -[
-  "status_metadata_unresolved",
-  "space_role_assignments_degraded",
-  "message_template_metadata_degraded",
-  "viewlet_descriptor_metadata_degraded",
-  "space_preference_metadata_degraded",
-  "approval_request_person_metadata_degraded",
-  "approval_request_count_metadata_degraded"
-]New value: +[
+  "status_metadata_unresolved",
+  "space_role_assignments_degraded",
+  "message_template_metadata_degraded",
+  "viewlet_descriptor_metadata_degraded",
+  "space_preference_metadata_degraded",
+  "approval_request_person_metadata_degraded",
+  "approval_request_count_metadata_degraded",
+  "hosted_huly_shutdown"
+]

Changed7 schema fields changedv0.44.0Jun 25, 2026

addedOutput schema / $schema

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

addedOutput schema / properties / result / additionalProperties
```
Added value: +false
```
addedOutput schema / properties / result / properties / current / description
```
Added value: +"a string that will be trimmed"
```
removedOutput schema / properties / result / properties / current / minLength
```
Removed value: -1
```
addedOutput schema / properties / result / properties / latest / description
```
Added value: +"a string that will be trimmed"
```
removedOutput schema / properties / result / properties / latest / minLength
```
Removed value: -1
```

addedOutput schema / properties / warnings

Added value: +{
+  "description": "Optional agent-visible warnings about degraded result fidelity. Omitted when the server returned the documented happy-path payload.",
+  "items": {
+    "additionalProperties": false,
+    "properties": {
+      "code": {
+        "enum": [
+          "status_metadata_unresolved",
+          "space_role_assignments_degraded",
+          "message_template_metadata_degraded",
+          "viewlet_descriptor_metadata_degraded",
+          "space_preference_metadata_degraded",
+          "approval_request_person_metadata_degraded",
+          "approval_request_count_metadata_degraded"
+        ],
+        "type": "string"
+      },
+      "message": {
+        "minLength": 1,
+        "type": "string"
+      }
+    },
+    "required": [
+      "code",
+      "message"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

Addedv0.1.52Jun 19, 2026

TDQS

A4.5/5.0

Behavior4/5

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

Annotations already declare readOnlyHint=true, idempotentHint=true, openWorldHint=true, and destructiveHint=false. The description adds useful context by specifying that the tool reports both the server's current version and the latest npm-available version, which clarifies the read-only informational nature beyond the annotations alone.

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?

The description is a single, compact sentence that front-loads the primary action and directly states the result. There is no filler, redundancy, or irrelevant information.

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 zero-parameter, read-only version-check tool with an output schema present, the description provides everything an agent needs: what the tool does and what information it returns. The annotations already cover safety and idempotency, so no additional behavioral caveats are needed.

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

Parameters4/5

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

The tool has zero parameters and the input schema is empty with 100% coverage. Per the baseline for zero-parameter tools, no parameter documentation is needed, and the description correctly implies that the tool takes no input.

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?

The description states a specific verb ('Returns') and a clear resource ('current version of this Huly MCP server and the latest version available on npm'). It fully distinguishes this tool from all sibling tools, none of which provide version information, so an agent can identify it immediately.

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

Usage Guidelines4/5

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

The description conveys a clear context: this is the tool for checking version status. It does not explicitly list exclusions or alternatives, but among the sibling tools there is no overlapping functionality, so no alternatives need to be ruled out.

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

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