jungle-grid-mcp-server

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Overview Schema Related Servers Score Discussions(1)

submit_job

Submit a GPU workload to Jungle Grid for execution, automatically managing compute infrastructure and charging based on usage. Supports inference, training, fine-tuning, and batch jobs.

Instructions

Submit a Jungle Grid workload for execution. This may start managed compute infrastructure and incur usage charges.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`name`	Yes
`workload`	Yes
`image`	Yes
`command`	No
`args`	No
`env`	No
`routing_mode`	No
`template`	No
`metadata`	No

Output Schema

TableJSON Schema

Name	Required	Description	Default
`data`	Yes

Schema Changelog

Changes observed during successful MCP inspections. Dates show when Glama detected each change.

Changed26 schema fields changedv0.1.9Jun 3, 2026

addedInput schema / properties / args

Added value: +{
+  "items": {
+    "type": "string"
+  },
+  "type": "array"
+}

removedInput schema / properties / command / description

Removed value: -"Container entrypoint arguments (e.g. ['python', 'train.py', '--epochs', '10'])."

removedInput schema / properties / command / items
```
Removed value: -{
-  "type": "string"
-}
```
changedInput schema / properties / command / type
```
Previous value: -"array"New value: +"string"
```

removedInput schema / properties / cost_priority

Removed value: -{
-  "description": "Cost sensitivity.",
-  "enum": [
-    "low",
-    "balanced",
-    "high"
-  ],
-  "type": "string"
-}

removedInput schema / properties / disk_gb

Removed value: -{
-  "description": "Optional managed-provider local disk override in GB. Leave unset to let Jungle Grid auto-size from model_size_gb.",
-  "type": "number"
-}

addedInput schema / properties / env

Added value: +{
+  "additionalProperties": {
+    "type": "string"
+  },
+  "type": "object"
+}

removedInput schema / properties / environment

Removed value: -{
-  "additionalProperties": {
-    "type": "string"
-  },
-  "description": "Environment variables injected into the container. Use this for large inline scripts such as CODE when you want to keep the command array short.",
-  "type": "object"
-}

removedInput schema / properties / gpu_class

Removed value: -{
-  "description": "Optional soft GPU class preference.",
-  "enum": [
-    "consumer",
-    "datacenter"
-  ],
-  "type": "string"
-}

removedInput schema / properties / gpu_type

Removed value: -{
-  "description": "Optional exact GPU override.",
-  "enum": [
-    "A100",
-    "A10G",
-    "H100",
-    "L4",
-    "RTX3090",
-    "RTX4090",
-    "RTX5090",
-    "T4"
-  ],
-  "type": "string"
-}

removedInput schema / properties / huggingface_credential_id

Removed value: -{
-  "description": "Optional saved Hugging Face credential to inject into the managed runtime. Falls back to your account default when omitted.",
-  "type": "string"
-}

removedInput schema / properties / image / description

Removed value: -"Docker image to run (e.g. 'pytorch/pytorch:2.2.0-cuda12.1-cudnn8-runtime')."

removedInput schema / properties / latency_priority

Removed value: -{
-  "description": "Latency sensitivity. Use 'high' for real-time inference.",
-  "enum": [
-    "low",
-    "balanced",
-    "high"
-  ],
-  "type": "string"
-}

addedInput schema / properties / metadata
```
Added value: +{
+  "type": "object"
+}
```

removedInput schema / properties / model_size_gb

Removed value: -{
-  "description": "Approximate model size in GB. Used to select the right GPU tier for inference jobs.",
-  "type": "number"
-}

removedInput schema / properties / name / description

Removed value: -"Optional readable job name. A name is generated if omitted."

removedInput schema / properties / optimize_for

Removed value: -{
-  "description": "Scheduling optimization goal. 'speed' prioritises latency; 'cost' minimises spend.",
-  "enum": [
-    "balanced",
-    "cost",
-    "speed"
-  ],
-  "type": "string"
-}

removedInput schema / properties / region_mode

Removed value: -{
-  "description": "Region preference mode.",
-  "enum": [
-    "prefer",
-    "strict"
-  ],
-  "type": "string"
-}

removedInput schema / properties / region_preference

Removed value: -{
-  "description": "Optional preferred region such as us-east or eu-west.",
-  "type": "string"
-}

addedInput schema / properties / routing_mode

Added value: +{
+  "enum": [
+    "cost",
+    "speed",
+    "balanced"
+  ],
+  "type": "string"
+}

addedInput schema / properties / template
```
Added value: +{
+  "type": "string"
+}
```

removedInput schema / properties / webhook_url

Removed value: -{
-  "description": "Optional HTTPS URL to receive signed lifecycle event callbacks.",
-  "type": "string"
-}

addedInput schema / properties / workload

Added value: +{
+  "enum": [
+    "inference",
+    "training",
+    "fine_tuning",
+    "batch"
+  ],
+  "type": "string"
+}

removedInput schema / properties / workload_type

Removed value: -{
-  "description": "Type of GPU workload.",
-  "enum": [
-    "inference",
-    "training",
-    "fine-tuning",
-    "batch"
-  ],
-  "type": "string"
-}

changedInput schema / required

Previous value: -[
-  "workload_type",
-  "image",
-  "command"
-]New value: +[
+  "name",
+  "workload",
+  "image"
+]

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "data": {
+      "additionalProperties": true,
+      "properties": {
+        "estimated_cost_usd": {
+          "additionalProperties": true,
+          "properties": {
+            "max": {
+              "type": "number"
+            },
+            "min": {
+              "type": "number"
+            }
+          },
+          "required": [
+            "min",
+            "max"
+          ],
+          "type": "object"
+        },
+        "id": {
+          "type": "string"
+        },
+        "job_id": {
+          "type": "string"
+        },
+        "status": {
+          "type": "string"
+        },
+        "status_message": {
+          "type": "string"
+        },
+        "submitted_at": {
+          "type": "string"
+        }
+      },
+      "type": "object"
+    }
+  },
+  "required": [
+    "data"
+  ],
+  "type": "object"
+}

First observedv0.1.0May 10, 2026

TDQS

A3.5/5.0

Behavior4/5

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

Annotations already indicate non-read-only and non-destructive. The description adds important behavioral context: starting infrastructure and incurring charges, which goes beyond 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?

Two focused sentences with no redundancy. Every word adds value.

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

Completeness2/5

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

Despite having an output schema and 9 parameters, the description provides minimal context. It lacks parameter guidance, error handling, or return value details, making it insufficient for a complex submission tool.

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

Parameters1/5

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

Schema has 0% description coverage for 9 parameters. The description does not explain any parameter's meaning or usage, leaving the agent to infer from names alone.

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 explicitly states the action ('Submit') and the resource ('Jungle Grid workload for execution'), clearly distinguishing it from siblings like cancel_job or get_job.

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

Usage Guidelines3/5

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

The description hints at when to use (for submission) and warns about potential charges and infrastructure startup, but does not explicitly compare to alternatives or state when not to use.

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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