Parallax Protocol MCP

An official read-only MCP server operated by Parallax Protocol that allows AI assistants to query live blockchain data, including blocks, transactions, mining statistics, supply metrics, and network health status directly from a Parallax node and explorer.

Endpoint and access

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

No sign-inEndpoint checked 2026-10-18Operated by Parallax Protocol

MCP endpoint (Streamable HTTP)

https://mcp.parallaxprotocol.org/mcp

Vendor documentation

What you can do with it

Explain specific transaction details and contract interactions
Check real-time network health, hashrate, and supply
Query block explorer data for addresses or tokens
Verify on-chain data without relying on memorized model knowledge

Tools advertised by the last live check:

audit_token_approvals
block_reward
call_contract
chain_info
estimate_gas
explorer_address
explorer_charts
explorer_contract
explorer_internal_transactions
explorer_search
explorer_stats
explorer_token
explorer_token_balances
explorer_token_holders
explorer_token_transfers
explorer_transactions
gas_price
get_balance
get_block
get_code
get_logs
get_proof
get_receipt
get_storage_at
get_transaction
mempool_status
mining_stats
network_health
network_incidents
network_nodes
network_propagation
network_trends
read_doc
search_docs
supply_info
wait_for_new_block

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 parallax-protocol-mcp https://mcp.parallaxprotocol.org/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 parallax-protocol-mcp --url https://mcp.parallaxprotocol.org/mcp

Cursor

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

Cursor configuration

{
  "mcpServers": {
    "parallax-protocol-mcp": {
      "url": "https://mcp.parallaxprotocol.org/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": {
    "parallax-protocol-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.parallaxprotocol.org/mcp",
      "disabled": false
    }
  }
}

VS Code

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

VS Code configuration

{
  "servers": {
    "parallax-protocol-mcp": {
      "type": "http",
      "url": "https://mcp.parallaxprotocol.org/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 parallax-protocol-mcp https://mcp.parallaxprotocol.org/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": {
    "parallax-protocol-mcp": {
      "url": "https://mcp.parallaxprotocol.org/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": {
    "parallax-protocol-mcp": {
      "serverUrl": "https://mcp.parallaxprotocol.org/mcp"
    }
  }
}

See all 1,011

Do you run Parallax Protocol MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

Claim this listing