The Agent Preflight MCP server,
connected in one click.
Six paid URL-intelligence tools for autonomous agents and agent swarms. Connect the official Agent Preflight MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Agent Preflight to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http agent-preflight https://preflight.lorensaisolutions.com/mcpRun in your terminal, then restart Claude Code.
Agent Preflight · https://preflight.lorensaisolutions.com/mcp
What your AI can do with Agent Preflight
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “access_check”: Loss-leader URL access, login, and CAPTCHA check. Price: $0.05 USDC. Example: GET /v1/access-check?url=https://example.com.”
“Use “api_discovery”: Discover OpenAPI, Swagger, GraphQL, MCP, and API documentation signals. Price: $0.10 USDC. Example: GET /v1/api-discovery?url=https://exampl.”
“Use “change_check”: Fetch a URL and compare its content fingerprint with the prior KV observation. Price: $0.10 USDC. Example: POST /v1/change-check.”
“Use “preflight”: Single-fetch URL intelligence, access checks, commerce signals, and risk. Price: $0.15 USDC. Example: GET /v1/preflight?url=https://example.”
How secure is the Agent Preflight MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Agent Preflight holds up.
Official endpoint
Operated by Agent Preflight (lorensaisolutions.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Agent Preflight adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Agent Preflight
Choose Agent Preflight in the gate directory. No sign-in needed.
Use it anywhere
Agent Preflight's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Agent Preflight exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
access_check — Loss-leader URL access, login, and CAPTCHA check. Price: $0.05 USDC. Example: GET /v1/access-check?url=https://example.com
api_discovery — Discover OpenAPI, Swagger, GraphQL, MCP, and API documentation signals. Price: $0.10 USDC. Example: GET /v1/api-discovery?url=https://exampl
change_check — Fetch a URL and compare its content fingerprint with the prior KV observation. Price: $0.10 USDC. Example: POST /v1/change-check
preflight — Single-fetch URL intelligence, access checks, commerce signals, and risk. Price: $0.15 USDC. Example: GET /v1/preflight?url=https://example.
product_intel — Extract product price, availability, add-to-cart, and commerce risk signals. Price: $0.15 USDC. Example: GET /v1/product-intel?url=https://e
batch_preflight — Run standard preflight against as many as 10 URLs in one paid request. Price: $0.35 USDC. Example: POST /v1/batch-preflight
premium_preflight — Triple-user-agent intelligence with five-hop redirect evidence, retries, access controls, commerce risk, can_proceed, and proof. Price: $0.7
Who runs the Agent Preflight MCP server?
The Agent Preflight MCP server at a glance
https://preflight.lorensaisolutions.com/mcpQuestions, answered
Is there an official Agent Preflight MCP server?
Yes — Agent Preflight operates its own remote MCP server at preflight.lorensaisolutions.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Agent Preflight to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Agent Preflight in the directory. No account or sign-in is needed. From then on, Agent Preflight's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Agent Preflight runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Agent Preflight MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Agent Preflight in minutes. No credit card required.
Connect more than just Agent Preflight
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Agent Preflight in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI Agent Preflight — safely.
One URL. All MCPs. Full control. Free to start.
Get started free