How do I install mcp?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 50 (Fair). The formula is published on the methodology page.

MCPpedia

mcp MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

mcp MCP Server

Name: mcp MCP Server
Author: txtcel

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

Tools Versions Alternatives

Registrytxtcel

50Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "txtcel-txtcel-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@txtcel/mcp@0.4.4"
      ],
      "env": {
        "TXTCEL_RPC": "",
        "TXTCEL_PROGRAM_ID": "",
        "TXTCEL_KEYPAIR": "",
        "TXTCEL_SECRET_KEY": "YOUR_TXTCEL_SECRET_KEY",
        "TXTCEL_COMMITMENT": "",
        "TXTCEL_PRIORITY_FEE": ""
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
TXTCEL_RPC	Yes	RPC HTTP endpoint of the Solana cluster where the program is deployed
TXTCEL_PROGRAM_ID	Yes	Txtcel program address on the chosen cluster (mainnet: TXTCELhcJEVUMoMJxapBN7fsrX5rZ8Dr4dWDvkmboGY)
TXTCEL_KEYPAIR	No	Path to a dedicated agent keypair JSON file (alternative: TXTCEL_SECRET_KEY)
TXTCEL_SECRET_KEY	No	Agent secret key as JSON byte array or base58 (alternative: TXTCEL_KEYPAIR) Secret.
TXTCEL_COMMITMENT	No	Commitment level: processed \| confirmed \| finalized (default: confirmed)
TXTCEL_PRIORITY_FEE	No	ComputeBudget price in micro-lamports per CU, 0 disables (default: 10000)

mcp MCP Server

Install

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