v1.0.0

remove local-use-only security note from README (#384)

v0.5.2

v0.5.2 (#346)

v0.5.1

0.5.1

FEATURES

• [New Tool] list_workspace_policy_sets Read all policy sets attached to a workspace

• [New Tool] attach_policy_set_to_workspaces Attach a policy set to one or more workspaces

• Toolsets Flag: Added --toolsets flag to selectively enable tool groups. Three toolset groups are available: registry (public Terraform Registry), registry-private (private TFE/TFC registry), and terraform (TFE/TFC operations). Default is registry only.

• Individual Tools Flag: Added --tools flag to enable specific tools by name for fine-grained control. Accepts comma-separated list of tool names with validation and security checks.

• Added get_token_permissions tool to allow listing permissions for current token.

• Added Stacks support with list_stacks and get_stack_details tools.

FIXES

• Skip TLS flag was not propogated properly 243
• Change Dockerfile CMD to ENTRYPOINT 246
• Truncate large responses in list_ tools to top level summaries
• Embedd pagination information in list_ responses

IMPROVEMENTS

• Return input validation errors as Tool Execution Errors instead of Protocol Errors

v0.5.0

0.5.0

FEATURES

• [New Tool] get_plan_json_output Retrieves the structured JSON output of a Terraform plan, providing detailed resource changes in a machine-readable format that is easier to parse than plain logs
• [New Tool] get_plan_details Fetches detailed metadata about a specific Terraform plan
• [New Tool] get_plan_logs Retrieves the execution logs of a specific Terraform plan
• [New Tool] get_apply_details Fetches detailed metadata about a specific Terraform apply
• [New Tool] get_apply_logs Retrieves the execution logs of a specific Terraform apply

IMPROVEMENTS

• Add Authorization: Bearer header support for Terraform token in proxy environments
• Add --heartbeat-interval CLI flag and MCP_HEARTBEAT_INTERVAL env var for HTTP heartbeat in load-balanced environments
• Set custom User-Agent header for TFE API requests to enable tracking MCP server usage separately from other go-tfe clients 268
• Adding a new cli flags --log-level to set the desired log level for the server logs and --log-format for the logs formatting 286
• Add OpenTelemtry instrumentation for tool call metrics - tool call count, tool error count and tool call latency 300

FIXES

• list_runs was returning empty response due to JSON marshalling error

v0.4.0

0.4.0

FEATURES

• [New Tool] list_workspace_policy_sets Read all policy sets attached to a workspace

• [New Tool] attach_policy_set_to_workspaces Attach a policy set to one or more workspaces

• Toolsets Flag: Added --toolsets flag to selectively enable tool groups. Three toolset groups are available: registry (public Terraform Registry), registry-private (private TFE/TFC registry), and terraform (TFE/TFC operations). Default is registry only.

• Individual Tools Flag: Added --tools flag to enable specific tools by name for fine-grained control. Accepts comma-separated list of tool names with validation and security checks.

• Added get_token_permissions tool to allow listing permissions for current token.

• Added Stacks support with list_stacks and get_stack_details tools.

FIXES

• Skip TLS flag was not propogated properly 243
• Change Dockerfile CMD to ENTRYPOINT 246
• Truncate large responses in list_ tools to top level summaries
• Embedd pagination information in list_ responses

IMPROVEMENTS

• Return input validation errors as Tool Execution Errors instead of Protocol Errors

v0.3.3

0.3.3 (Nov 21, 2025)

IMPROVEMENTS

• Adding support for searching Terraform List Resources documentation

v0.3.2

0.3.2 (Oct 23, 2025)

FEATURES

• [New Tool] get_provider_capabilities Adding provider capability discovery tool to analyze available resources, data sources, functions, guides, and actions

• [New Tool] create_no_code_workspace Adding capability to trigger a workspace run using a no code module

FIXES

• Added a module id validator to fix issue 182
• Fixes in readme for TFE_HOSTNAME v/s TFE_ADDRESS

IMPROVEMENTS

• Added official MCP Registry Server JSON Specification file server.json to the repo. See #200

v0.3.1

0.3.1 (Oct 3, 2025)

FEATURES

• Adding Gemini extension. See 189

IMPROVEMENTS

• Adding support for searching Terraform Actions documentation

FIXES

• Minor fixes to example configuration for VS Code, Cursor, etc.

v0.3.0

0.3.0 (Sep 24, 2025)

FEATURES

• Adding tools for working with workspaces in HCP Terraform and TFE.
• Authentication for HCP Terraform & TFE and restructure the repo. See #121 See #145
• Adding 2 new HCP TF/TFE tools for admins. List Terraform organizations & projects. See #121
• Adding 4 new HCP TF/TFE tools for private registry support. See #142
• Adding 3 HCP TF/TFE tools for workspace variables support. See #170
• Adding 2 new HCP TF/TFE tools for workspace tags. See #171
• Adding 4 new HCP TF/TFE tools for creating Terraform runs. See #159
• Adding 6 new HCP TF/TFE tools for Variable Sets. See #174

IMPROVEMENTS

• Changes to tool names to be more consistent. See #121
• Implement dynamic tool registration. See #121
• Implement pagination utility. See #121
• Updating mark3labs/mcp-go and hashicorp/tfe-go versions. See #121
• Adding instructions to the server. See #156
• Implementing TLS for the http mode of the MCP server. See #168
• Implemented rate limiting with the MCP server. See #155
• Enabled explicit approval for certain tools. See #172
• Improved README with one-click install badges for VSCode/VSCode Insiders/Cursor. See #173

FIXES

• Fixing paths using in-built library instead of string manipulation. See #143
• Explicitly setting destructive annotation to false. See #143

SECURITY

• Rename TFE_SKIP_TLS_VERIFY environment variable and fix GitHub Action security issue. See #164
• Update go version from 1.24.6 to 1.24.7

v0.2.3

0.2.3 (Aug 13, 2025)

FEATURES

• User agent to identify calls made to the Terraform registry. See 133
• Adding Issue templates, GitHub workflows and golang version. See 134

FIXES

• run-http command in makefile is fixed. See 132