The BlockReq MCP server,
connected in one click.
Read-only BlockReq docs, network catalog, and JSON-RPC calls across EVM chains. Connect the official BlockReq 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 BlockReq 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 blockreq https://mcp.blockreq.com/mcpRun in your terminal, then restart Claude Code.
BlockReq · https://mcp.blockreq.com/mcp
What your AI can do with BlockReq
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “list_chains”: List every published BlockReq network with its host, public trial URL, private URL pattern ({API_KEY} placeholder), WSS support, and archive.”
“Use “get_chain”: Get one network's URLs and capability flags, its API reference page, and (for EVM networks) the JSON-RPC methods documented for it.”
“Use “search_docs”: Search the BlockReq docs (setup, API keys, endpoints, Request Counting, plans, networks, support). Returns page titles, URLs, Markdown URLs.”
“Use “get_doc_page”: Read one BlockReq docs page as Markdown. Accepts a https://blockreq.com/docs/... URL (HTML or index.md) or a path such as /docs/getting-star.”
How secure is the BlockReq MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how BlockReq holds up.
Security grade D
gate scanned 6 tools on Oct 19, 2026. A few things are worth a look before you connect.
- mediumlist_chains: References secrets or data exfiltration
- mediumsearch_docs: References secrets or data exfiltration
- mediumcall_rpc: References secrets or data exfiltration
Official endpoint
Operated by BlockReq (blockreq.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 BlockReq 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 BlockReq
Choose BlockReq in the gate directory. No sign-in needed.
Use it anywhere
BlockReq'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 BlockReq exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
list_chains — List every published BlockReq network with its host, public trial URL, private URL pattern ({API_KEY} placeholder), WSS support, and archive
get_chain — Get one network's URLs and capability flags, its API reference page, and (for EVM networks) the JSON-RPC methods documented for it.
search_docs — Search the BlockReq docs (setup, API keys, endpoints, Request Counting, plans, networks, support). Returns page titles, URLs, Markdown URLs
get_doc_page — Read one BlockReq docs page as Markdown. Accepts a https://blockreq.com/docs/... URL (HTML or index.md) or a path such as /docs/getting-star
get_method_reference — Get the documented parameters, result, example, and endpoints of one JSON-RPC method on one EVM network, from BlockReq's OpenRPC document.
call_rpc — Call one read-only JSON-RPC method on an EVM network. Without credentials it uses the public trial endpoint (rate-limited, recent state only
Who runs the BlockReq MCP server?
The BlockReq MCP server at a glance
https://mcp.blockreq.com/mcpQuestions, answered
Is there an official BlockReq MCP server?
Yes — BlockReq operates its own remote MCP server at mcp.blockreq.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 BlockReq to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick BlockReq in the directory. No account or sign-in is needed. From then on, BlockReq's tools are available in every client you've connected to gate.
Do I need to host anything?
No. BlockReq runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the BlockReq 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 BlockReq in minutes. No credit card required.
Connect more than just BlockReq
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up BlockReq in: Claude · Claude Code · ChatGPT · Cursor · VS Code