generated: '2026-06-20'
method: searched
status: published
source: https://github.com/hashicorp/terraform-mcp-server + https://developer.hashicorp.com/terraform/mcp-server/reference
  — the official HashiCorp Terraform MCP server. Tool list captured verbatim from the reference documentation.
description: 'HashiCorp publishes an official open-source Terraform MCP server that exposes the Terraform
  Registry APIs and HCP Terraform / Terraform Enterprise workspace operations to AI agents. It is self-hosted
  (no HashiCorp-operated remote URL): run the Docker image or the Go binary and connect over stdio or
  streamable HTTP.'
server:
  name: terraform
  transports:
  - stdio
  - streamable-http
  hosted_url: null
  note: No HashiCorp-operated hosted endpoint — deploy your own. Streamable-HTTP defaults to port 8080
    at path /mcp with a /health check.
  docker_image: hashicorp/terraform-mcp-server
  install:
    docker: docker run -i --rm hashicorp/terraform-mcp-server
    go: go install github.com/hashicorp/terraform-mcp-server/cmd/terraform-mcp-server@latest
  env:
  - TFE_TOKEN
  - TFE_ADDRESS
  - TRANSPORT_MODE
  - MCP_ORGANIZATION_ALLOWLIST
toolsets:
- registry
- registry-private
- terraform
- all
- default
tools:
  registry:
  - name: search_providers
    description: Search the public Terraform Registry for providers.
  - name: get_provider_details
    description: Retrieve provider documentation
    resources: null
    and data sources.: null
  - name: get_latest_provider_version
    description: Get the latest published version of a provider.
  - name: search_modules
    description: Search the public Terraform Registry for modules.
  - name: get_module_details
    description: Retrieve module inputs
    outputs: null
    and examples.: null
  - name: get_latest_module_version
    description: Get the latest published version of a module.
  - name: search_policies
    description: Search the Registry for Sentinel policies.
  - name: get_policy_details
    description: Retrieve Sentinel policy details.
  terraform:
  - name: list_terraform_orgs
    description: List HCP Terraform / TFE organizations.
  - name: list_terraform_projects
    description: List projects in an organization.
  - name: list_workspaces
    description: List workspaces.
  - name: get_workspace_details
    description: Get workspace details.
  - name: create_workspace
    description: Create a workspace.
  - name: update_workspace
    description: Update a workspace.
  - name: delete_workspace_safely
    description: Safely delete a workspace.
  - name: list_runs
    description: List runs.
  - name: get_run_details
    description: Get run details.
  - name: create_run
    description: Create a run.
  - name: action_run
    description: Apply
    discard: null
    or cancel a run.: null
  - name: search_private_modules
    description: Search the private module registry.
  - name: get_private_module_details
    description: Get private module details.
  - name: search_private_providers
    description: Search private providers.
  - name: get_private_provider_details
    description: Get private provider details.
  - name: get_workspace_policy_sets
    description: List policy sets attached to a workspace.
  - name: attach_policy_set_to_workspace
    description: Attach a policy set to workspaces.
  - name: get_token_permissions
    description: Report the current token's permissions.
  - name: get_plan_json_output
    description: Retrieve the JSON plan output for a run.
  - name: get_plan_details
    description: Get plan details.
  - name: get_plan_logs
    description: Retrieve plan logs.
  - name: get_apply_details
    description: Get apply details.
  - name: get_apply_logs
    description: Retrieve apply logs.
  variables:
  - name: list_variable_sets
    description: List variable sets.
  - name: create_variable_set
    description: Create a variable set.
  - name: create_variable_in_variable_set
    description: Add a variable to a variable set.
  - name: delete_variable_in_variable_set
    description: Delete a variable from a variable set.
  - name: attach_variable_set_to_workspaces
    description: Attach a variable set to workspaces.
  - name: detach_variable_set_from_workspaces
    description: Detach a variable set from workspaces.
  - name: list_workspace_variables
    description: List a workspace's variables.
  - name: create_workspace_variable
    description: Create a workspace variable.
  - name: update_workspace_variable
    description: Update a workspace variable.
  tags:
  - name: create_workspace_tags
    description: Create workspace tags.
  - name: read_workspace_tags
    description: Read workspace tags.
  stacks:
  - name: list_stacks
    description: List Terraform Stacks.
  - name: get_stack_details
    description: Get Stack details.
deployment:
  mode: local-stdio
  verified: searched
  checked: '2026-08-12'
  source: catalog MCP census