ConfigCat

72 tools. 38 can modify or destroy data without limits.

12 destructive tools with no built-in limits. Policy required.

Last updated:

38 can modify or destroy data
34 read-only
72 tools total
Read (34) Write / Execute (26) Destructive / Financial (12)

Destructive tools (delete-config, delete-environment, delete-integration) permanently delete resources. There is no undo. An agent calling these in a retry loop causes irreversible damage.

Write operations (create-config, create-environment, create-integration) modify state. Without rate limits, an agent can make hundreds of changes in seconds — faster than any human can review or revert.

One command. Full control.

Intercept sits between your agent and ConfigCat. Every tool call checked against your policy before it executes — so your agent can do its job without breaking things.

npx -y @policylayer/intercept scan -- npx -y @@configcat/mcp-server
Scans every tool. Generates a policy. Starts enforcing.
Works with Claude Code · Cursor · Claude Desktop · Windsurf · any MCP client
Deny destructive operations
delete-config:
  rules:
    - action: deny

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations
create-config:
  rules:
    - rate_limit: 30/hour

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations
get-code-references:
  rules:
    - rate_limit: 60/minute

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Can an AI agent delete data through the ConfigCat MCP server? +

Yes. The ConfigCat server exposes 12 destructive tools including delete-config, delete-environment, delete-integration. These permanently remove resources with no undo. Intercept blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through ConfigCat? +

The ConfigCat server has 26 write tools including create-config, create-environment, create-integration. Set rate limits in your policy file -- for example, rate_limit: 10/hour prevents an agent from making more than 10 modifications per hour. Intercept enforces this at the transport layer.

How many tools does the ConfigCat MCP server expose? +

72 tools across 3 categories: Destructive, Read, Write. 34 are read-only. 38 can modify, create, or delete data.

How do I add Intercept to my ConfigCat setup? +

One line change. Instead of running the ConfigCat server directly, prefix it with Intercept: intercept -c configcat.yaml -- npx -y @@@configcat/mcp-server. Download a pre-built policy from policylayer.com/policies/configcat and adjust the limits to match your use case.

Other MCP servers with similar tools.

Starter policies available for each. Same risk classification, same one-command setup.

policylayer/intercept

Control every MCP tool call
your agent makes.

Set budgets, approvals, and hard limits across MCP servers.

npx -y @policylayer/intercept init
Protect your agent in 30 seconds. Scans your MCP config and generates enforcement policies for every server.
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