Docs & AI · Official remote MCP server

The RealWorldAPIs MCP server,
connected in one click.

Find and rank 100 audited APIs for weather, geospatial, IoT, robotics, mobility and logistics. Connect the official RealWorldAPIs MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect RealWorldAPIs free How it works

Free to start · No credit card · No hosting needed

Use this server

Add RealWorldAPIs 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 realworldapis https://realworldapis-api.realworldapis.workers.dev/mcp

Run in your terminal, then restart Claude Code.

RealWorldAPIs · https://realworldapis-api.realworldapis.workers.dev/mcp

What you can do

What your AI can do with RealWorldAPIs

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “find_api_for_task”: Rank the audited RealWorldAPIs catalog for a natural-language real-world API task. Put every structured must-have constraint inside the requ.”

Security check

How secure is the RealWorldAPIs MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how RealWorldAPIs holds up.

B85/100

Security grade B

gate scanned 1 tools on Sep 14, 2026. A few things are worth a look before you connect.

mediumfind_api_for_task: References secrets or data exfiltration
lowfind_api_for_task: Instruction to AI limiting its own analytical output

Full report Badge for your README

✓ Verified directory serverRealWorldAPIs · workers.dev

Official endpoint

Operated by RealWorldAPIs (workers.dev) 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 RealWorldAPIs adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on RealWorldAPIs's server →

How it works

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 RealWorldAPIs

Choose RealWorldAPIs in the gate directory. No sign-in needed.

Use it anywhere

RealWorldAPIs's tools are live in every AI client you've connected — with rules and logging built in.

Connect RealWorldAPIs free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools RealWorldAPIs exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

find_api_for_task — Rank the audited RealWorldAPIs catalog for a natural-language real-world API task. Put every structured must-have constraint inside the requ

Author

Who runs the RealWorldAPIs MCP server?

workers.dev

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Server facts

The RealWorldAPIs MCP server at a glance

Endpointhttps://realworldapis-api.realworldapis.workers.dev/mcp

Operated byRealWorldAPIs (workers.dev)

CategoryDocs & AI

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official RealWorldAPIs MCP server?

Yes — RealWorldAPIs operates its own remote MCP server at realworldapis-api.realworldapis.workers.dev. 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 RealWorldAPIs to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick RealWorldAPIs in the directory. No account or sign-in is needed. From then on, RealWorldAPIs's tools are available in every client you've connected to gate.

Do I need to host anything?

No. RealWorldAPIs runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the RealWorldAPIs 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.