MCP Tool Reference Low Risk

policySearch

Search for policy libraries in the Terraform Registry.

Part of the Terraform MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.

Other

WHEN AI AGENTS USE THIS TOOL

AI agents call policySearch to perform operations in Terraform. While the risk category is not fully classified, applying a rate limit gives you visibility into how often the tool is called and prevents unexpected bursts of activity from autonomous agents.

WHY ENFORCE A POLICY ON POLICYSEARCH

Applying a policy to policySearch gives you an audit trail of every call an AI agent makes. Even for low-risk tools, visibility into agent behaviour helps you debug issues, optimise workflows, and maintain compliance with your organisation's security requirements.

RECOMMENDED POLICY

Apply a rate limit to control usage and monitor for unexpected behaviour.

terraform.yaml 
tools:
  policySearch:
    rules:
      - action: allow
        rate_limit:
          max: 60
          window: 60

See the full Terraform policy for all 10 tools.

DETAILS

Tool Name

policySearch

Category

Other

MCP Server

Terraform MCP Server

Risk Level

Low

MORE TERRAFORM TOOLS

functionDetails Other
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listDataSources Other
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moduleDetails Other
Retrieves detailed metadata for a Terraform module including versions, inputs, outputs, and dependencies.
moduleSearch Other
Search for and recommend Terraform modules based on a query.
policyDetails Other
Get detailed information about a specific policy library including its latest version.
providerDetails Other
Get detailed information about a Terraform provider by name and optionally version.
providerGuides Other
List and view provider-specific guides, including version upgrades and feature guides.
resourceArgumentDetails Other
Fetches comprehensive details about a specific resource type's arguments, including required and optional attributes, nested blocks, and their descriptions.

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SIMILAR OTHER TOOLS ON OTHER SERVERS

analytics Algolia
Access Algolia analytics data
monitoring Algolia
Monitor Algolia service status
recommend Algolia
Access Algolia recommendation features
abtesting Algolia
Manage A/B tests
collections Algolia
Manage query suggestions collections
usage Algolia
Access Algolia usage data

RELATED READING

FREQUENTLY ASKED QUESTIONS

What does the policySearch tool do?

Search for policy libraries in the Terraform Registry.. It is categorised as a Other tool in the Terraform MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on policySearch?

Add a rule in your Intercept YAML policy under the tools section for policySearch. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Terraform MCP server.

What risk level is policySearch?

policySearch is a Other tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit policySearch?

Yes. Add a rate_limit block to the policySearch rule in your Intercept policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block policySearch completely?

Set action: deny in the Intercept policy for policySearch. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides policySearch?

policySearch is provided by the Terraform MCP server (). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.

ENFORCE POLICIES ON TERRAFORM

Open source. One binary. Zero dependencies.

VIEW ON GITHUB Full Terraform policy →