Terraform Registry MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PORT | No | HTTP server port (default: 3002) | 3002 |
| TRANSPORT_MODE | No | Transport mode: stdio (default) or http | stdio |
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 | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| search_modulesA | Search for Terraform modules in the public registry. |
| get_module_detailsB | Get detailed information about a specific Terraform module. |
| get_latest_module_versionA | Get the latest version of a Terraform module. |
| list_module_versionsB | List all available versions of a Terraform module. |
| search_providersB | Search for Terraform providers in the public registry. |
| get_provider_detailsC | Get detailed information about a specific Terraform provider. |
| get_latest_provider_versionB | Get the latest version of a Terraform provider. |
| list_provider_versionsA | List all available versions of a Terraform provider. |
| get_provider_docsA | Get the main documentation page for a Terraform provider. |
| get_provider_resource_docsA | Get detailed documentation for a specific provider resource. |
| get_provider_data_source_docsA | Get detailed documentation for a specific provider data source. |
| search_provider_docsA | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 12 tools
Every tool has a clearly distinct purpose with no ambiguity. The tools are well-organized into modules vs providers, version retrieval vs detailed documentation, and search vs specific lookups. Even tools like get_provider_docs and get_provider_resource_docs target different documentation scopes (overview vs specific resource).
All tools follow a consistent verb_noun pattern with perfect regularity. The naming convention uses get_, list_, and search_ prefixes consistently across modules and providers, making the tool set highly predictable and readable.
With 12 tools, this server is well-scoped for the Terraform Registry domain. It provides comprehensive coverage for both modules and providers, including version management, detailed information retrieval, documentation access, and search capabilities. Each tool earns its place without redundancy.
The tool surface offers complete coverage for interacting with the Terraform Registry. It supports the full lifecycle from discovery (search_modules, search_providers) to version management (list/get versions) to detailed documentation (provider docs, resource docs, data source docs). There are no obvious gaps for typical agent workflows.