BlockVectra MCP MCP server

An official MCP server provided by BlockVectra that allows AI agents to query documentation, chain status, pricing, and usage estimates without requiring an API key. It serves as a reference tool for developers integrating with BlockVectra's multi-chain RPC and Data API services.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by BlockVectra

MCP endpoint (Streamable HTTP)

https://docs.blockvectra.com/mcp

Vendor documentation

What you can do with it

Query documentation for supported chains and methods
Check live status of blockchain networks
Estimate pricing and usage costs for API calls
Retrieve information about BlockVectra's data products

Tools advertised by the last live check:

read_doc
search_docs
list_chains
get_status
get_pricing
estimate_usage
how_to_get_api_key
get_method_info
explain_error
list_docs
rpc_call
data_api_get
get_account
get_deposit_address
send_raw_transaction

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http blockvectra-mcp https://docs.blockvectra.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add blockvectra-mcp --url https://docs.blockvectra.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable blockvectra-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "blockvectra-mcp": {
      "url": "https://docs.blockvectra.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "blockvectra-mcp": {
      "type": "streamableHttp",
      "url": "https://docs.blockvectra.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start blockvectra-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "blockvectra-mcp": {
      "type": "http",
      "url": "https://docs.blockvectra.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http blockvectra-mcp https://docs.blockvectra.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "blockvectra-mcp": {
      "url": "https://docs.blockvectra.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "blockvectra-mcp": {
      "serverUrl": "https://docs.blockvectra.com/mcp"
    }
  }
}

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