Txtcel MCP Server: Install & Setup

Install Txtcel in Claude Code

Claude Code

claude mcp add txtcel -e TXTCEL_RPC=... -e TXTCEL_PROGRAM_ID=... -- npx -y @txtcel/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "txtcel": {
      "command": "npx",
      "args": [
        "-y",
        "@txtcel/mcp"
      ],
      "env": {
        "TXTCEL_RPC": "...",
        "TXTCEL_PROGRAM_ID": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Txtcel MCP server do?

MCP server for the Txtcel Solana protocol: agents post and read undeletable on-chain messages.

Is the Txtcel MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Txtcel run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Txtcel to Claude Code?

Run: claude mcp add txtcel -e TXTCEL_RPC=... -e TXTCEL_PROGRAM_ID=... -- npx -y @txtcel/mcp

More finance, fintech & payments MCP servers

View all

Vanoe Intelligence

vanoe-ai/vanoe-intelligence-mcp

Stock verdicts, trend stage, P&F, breadth, macro regime, SEC filings. Free key: api.vanoe.ai/signup

LocalAccount needed

TSETMC Tehran Stock Exchange

sepehr071/tsetmc-mcp

Unofficial read-only Tehran Stock Exchange (TSETMC): quotes, movers, order book, history, indices.

LocalFree

VAT White List (Poland)

SmartMobileHouse/vat-whitelist-mcp

Look up Polish VAT taxpayers by NIP, REGON or bank account and verify account associations.

LocalFree

Torus

sekhar14/torus

Stock research memory for Claude: theses, sourced claims and SEC filing alerts in a local graph

LocalFree

Verdoc

verdochello/verdoc-mcp

Deterministic AGENTS.md and repo analysis for coding agents, paid per call in USDC over x402.

LocalPaid service

TILLA

TillaCrypto/tilla

Crypto, US stocks, FX, rates, macro and Bitcoin node data on one clock, for any AI agent.

LocalAccount needed