watsonx MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| WATSONX_URL | No | IBM watsonx.ai service URL (default: https://us-south.ml.cloud.ibm.com) | |
| WATSONX_API_KEY | Yes | IBM Cloud API key | |
| WATSONX_SPACE_ID | No | Deployment space ID (mutually exclusive with WATSONX_PROJECT_ID) | |
| WATSONX_PROJECT_ID | No | Project ID (mutually exclusive with WATSONX_SPACE_ID) |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| watsonx_generateC | Generate text using IBM watsonx.ai foundation models (Granite, Llama, Mistral, etc.) |
| watsonx_list_modelsA | List available foundation models in watsonx.ai |
| watsonx_embeddingsB | Generate text embeddings using watsonx.ai embedding models |
| watsonx_chatD | Have a conversation with watsonx.ai chat models |
| key_protect_list_keysB | List encryption keys from IBM Key Protect (HSM-backed key management on IBM Z infrastructure) |
| key_protect_create_keyA | Create a new encryption key in IBM Key Protect (stored in FIPS 140-2 Level 3 HSM) |
| key_protect_get_keyA | Get details of a specific key from IBM Key Protect |
| key_protect_wrap_keyA | Wrap (encrypt) data using a root key in IBM Key Protect - for envelope encryption |
| key_protect_unwrap_keyA | Unwrap (decrypt) data using a root key in IBM Key Protect |
| key_protect_delete_keyA | Delete an encryption key from IBM Key Protect (irreversible) |
| zos_connect_list_servicesA | List available z/OS Connect services (RESTful APIs to mainframe programs). Requires ZOS_CONNECT_URL to be configured. |
| zos_connect_call_serviceB | Call a z/OS Connect service to interact with mainframe programs (CICS, IMS, batch). Requires ZOS_CONNECT_URL to be configured. |
| zos_connect_get_service_infoA | Get detailed information about a z/OS Connect service including its OpenAPI specification |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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