Executable connectorDevOpsJul 22, 20260 calls

Cloudflare Connector

Read-safe Cloudflare connector for zones, DNS records, and Worker inventory.

Credential setup

bearer

Create a custom API token with Zone Read, DNS Read, and Workers Scripts Read only.

Setup docs: https://dash.cloudflare.com/profile/api-tokens

After adding this connector, attach the credential on the server page, then run astrail tools list.

Hosted MCP endpoint

/api/mcp/preset-cloudflare

Private servers require an Astrail API key in the Authorization header.

MCP client snippets

Connect

Claude Desktop config

{
  "mcpServers": {
    "cloudflare-connector": {
      "url": "/api/mcp/preset-cloudflare"
    }
  }
}

cURL initialize

curl -sS -X POST "/api/mcp/preset-cloudflare" \
  -H 'Content-Type: application/json' \
  --data '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

cURL tools/list

curl -sS -X POST "/api/mcp/preset-cloudflare" \
  -H 'Content-Type: application/json' \
  --data '{"jsonrpc":"2.0","id":2,"method":"tools/list","params":{}}'

cURL tools/call

curl -sS -X POST "/api/mcp/preset-cloudflare" \
  -H 'Content-Type: application/json' \
  --data '{"jsonrpc":"2.0","id":3,"method":"tools/call","params":{"name":"cloudflare_list_zones","arguments":{"account.id":1,"name":"example","page":"example","per_page":"example"}}}'

Runtime behavior

Runtime healthhealthy

Endpoint healthnot_checked

Execution modesafe_rest_execution

Deterministic executionSupported

Generated sourceExport only

Endpoint mapAvailable

Endpoint mappedYes

Auth-required endpointsPresent

Browser runtime endpointsNone detected

Last statusnot recorded

Last execution modenot recorded

Last toolnot recorded

Last latencynot recorded

Upstream statusnot recorded

Trace IDnot recorded

Error codenone

Observabilitystructured fallback

Rate limit modestandard

Missing authauth_required / oauth_required

Missing mappingmapping_required

Astrail does not evaluate generated TypeScript inside Next.js. Hosted calls are routed through stored tool metadata and endpoint maps.

Tools

cloudflare_list_zones

List Cloudflare zones for an account.

cloudflare_get_zone

Retrieve a Cloudflare zone.

cloudflare_list_dns_records

List DNS records in a Cloudflare zone.

cloudflare_list_worker_scripts

List Workers scripts in a Cloudflare account.

server.ts

import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { z } from "zod";

const server = new McpServer({ name: "Cloudflare Connector", version: "1.0.0" });

// Curated Astrail connector for: cloudflare_list_zones, cloudflare_get_zone, cloudflare_list_dns_records, cloudflare_list_worker_scripts.
// The hosted endpoint executes its verified deterministic endpoint map. Attach a least-privilege provider credential before calling private tools.

server.tool("connector_status", "Confirm this curated connector template is installed.", z.object({}), async () => ({
  content: [{ type: "text", text: "Connector installed. Attach provider credentials to enable hosted API calls." }],
}));

const transport = new StdioServerTransport();
await server.connect(transport);