MCP server

BlockReq Official

com.blockreq/rpc

Checked 26 Oct 2026, 08:29 UTC · It answered and asked for a sign-in

Read-only BlockReq docs, network catalog, and JSON-RPC calls across EVM chains

Website

At a glance

Type

MCP server

Publisher

blockreq.com (verified by the MCP Registry)

Status

Signs in with your account

Tools

6

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http rpc https://mcp.blockreq.com/mcp/account

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.rpc]
url = "https://mcp.blockreq.com/mcp/account"

Gemini CLI

{"mcpServers":{"rpc":{"httpUrl":"https://mcp.blockreq.com/mcp/account"}}}

Cursor

{"mcpServers":{"rpc":{"url":"https://mcp.blockreq.com/mcp/account"}}}

VS Code

{"servers":{"rpc":{"type":"http","url":"https://mcp.blockreq.com/mcp/account"}}}

Antigravity

agy mcp add rpc https://mcp.blockreq.com/mcp/account

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"rpc","server_url":"https://mcp.blockreq.com/mcp/account","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"rpc","server_url":"https://mcp.blockreq.com/mcp/account"}

Signs in with your account: your agent app opens a sign-in page the first time you use it.

Tools

• call_rpc ~320 tokens
  Call one read-only JSON-RPC method on an EVM network. Without credentials it uses the public trial endpoint (rate-limited, recent state only); when this MCP connection sends a BlockReq API key or is signed in to a BlockReq account, it uses the caller's own endpoint, metered to their account with the
• get_chain ~122 tokens
  Get one network's URLs and capability flags, its API reference page, and (for EVM networks) the JSON-RPC methods documented for it.
• get_doc_page ~107 tokens
  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-started/.
• get_method_reference ~162 tokens
  Get the documented parameters, result, example, and endpoints of one JSON-RPC method on one EVM network, from BlockReq's OpenRPC document.
• list_chains ~113 tokens
  List every published BlockReq network with its host, public trial URL, private URL pattern ({API_KEY} placeholder), WSS support, and archive and proof/debug/trace flags.
• search_docs ~188 tokens
  Search the BlockReq docs (setup, API keys, endpoints, Request Counting, plans, networks, support). Returns page titles, URLs, Markdown URLs for get_doc_page, and snippets. Chinese queries search the Chinese pages.

Browse

• Converting to Markdown
• Developer documentation

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