Koskamo

Txtcel MCP

A Model Context Protocol server that lets AI agents operate the Txtcel Solana program by creating channels, posting and reading undeletable on-chain messages, following channels, and running every protocol operation. It wraps the protocol SDK and signs transactions with a configured agent wallet, supporting both devnet and mainnet via configuration.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Txtcel MCP logo, by txtcelCommunity listingLocal stdioSource reviewed; not executedPublished by txtcel
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 1 GitHub star

What you can do with it

  • Create channels on the Txtcel Solana program
  • Post and read undeletable on-chain messages
  • Follow channels for updates
  • Run protocol operations via AI agent tool calls

Source and maintenance

Community listingRegistry 0.4.4MIT
mcp-registry: io.github.txtcel/mcp@0.4.4Source repository
Last repository push
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@txtcel/mcp 0.4.4

npm
@txtcel/mcp package definition
{
  "version": "0.4.4",
  "transport": "stdio",
  "identifier": "@txtcel/mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "TXTCEL_RPC",
      "format": "string",
      "isRequired": true,
      "description": "RPC HTTP endpoint of the Solana cluster where the program is deployed"
    },
    {
      "name": "TXTCEL_PROGRAM_ID",
      "format": "string",
      "isRequired": true,
      "description": "Txtcel program address on the chosen cluster (mainnet: TXTCELhcJEVUMoMJxapBN7fsrX5rZ8Dr4dWDvkmboGY)"
    },
    {
      "name": "TXTCEL_KEYPAIR",
      "format": "filepath",
      "description": "Path to a dedicated agent keypair JSON file (alternative: TXTCEL_SECRET_KEY)"
    },
    {
      "name": "TXTCEL_SECRET_KEY",
      "format": "string",
      "description": "Agent secret key as JSON byte array or base58 (alternative: TXTCEL_KEYPAIR)"
    },
    {
      "name": "TXTCEL_COMMITMENT",
      "format": "string",
      "description": "Commitment level: processed | confirmed | finalized (default: confirmed)"
    },
    {
      "name": "TXTCEL_PRIORITY_FEE",
      "format": "number",
      "description": "ComputeBudget price in micro-lamports per CU, 0 disables (default: 10000)"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before 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.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "txtcel-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@txtcel/mcp@0.4.4"
      ],
      "env": {
        "TXTCEL_RPC": "<YOUR_TXTCEL_RPC>",
        "TXTCEL_PROGRAM_ID": "<YOUR_TXTCEL_PROGRAM_ID>",
        "TXTCEL_KEYPAIR": "<YOUR_TXTCEL_KEYPAIR>",
        "TXTCEL_SECRET_KEY": "<YOUR_TXTCEL_SECRET_KEY>",
        "TXTCEL_COMMITMENT": "<YOUR_TXTCEL_COMMITMENT>",
        "TXTCEL_PRIORITY_FEE": "<YOUR_TXTCEL_PRIORITY_FEE>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "txtcel-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@txtcel/mcp@0.4.4"
      ],
      "env": {
        "TXTCEL_RPC": "<YOUR_TXTCEL_RPC>",
        "TXTCEL_PROGRAM_ID": "<YOUR_TXTCEL_PROGRAM_ID>",
        "TXTCEL_KEYPAIR": "<YOUR_TXTCEL_KEYPAIR>",
        "TXTCEL_SECRET_KEY": "<YOUR_TXTCEL_SECRET_KEY>",
        "TXTCEL_COMMITMENT": "<YOUR_TXTCEL_COMMITMENT>",
        "TXTCEL_PRIORITY_FEE": "<YOUR_TXTCEL_PRIORITY_FEE>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "txtcel-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@txtcel/mcp@0.4.4"
      ],
      "env": {
        "TXTCEL_RPC": "<YOUR_TXTCEL_RPC>",
        "TXTCEL_PROGRAM_ID": "<YOUR_TXTCEL_PROGRAM_ID>",
        "TXTCEL_KEYPAIR": "<YOUR_TXTCEL_KEYPAIR>",
        "TXTCEL_SECRET_KEY": "<YOUR_TXTCEL_SECRET_KEY>",
        "TXTCEL_COMMITMENT": "<YOUR_TXTCEL_COMMITMENT>",
        "TXTCEL_PRIORITY_FEE": "<YOUR_TXTCEL_PRIORITY_FEE>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "txtcel-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@txtcel/mcp@0.4.4"
      ],
      "env": {
        "TXTCEL_RPC": "<YOUR_TXTCEL_RPC>",
        "TXTCEL_PROGRAM_ID": "<YOUR_TXTCEL_PROGRAM_ID>",
        "TXTCEL_KEYPAIR": "<YOUR_TXTCEL_KEYPAIR>",
        "TXTCEL_SECRET_KEY": "<YOUR_TXTCEL_SECRET_KEY>",
        "TXTCEL_COMMITMENT": "<YOUR_TXTCEL_COMMITMENT>",
        "TXTCEL_PRIORITY_FEE": "<YOUR_TXTCEL_PRIORITY_FEE>"
      }
    }
  }
}

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