General Tools

nanotoll.dev

Provides general-purpose tools through the Model Context Protocol.

1 endpoint8 known toolsFirst detected August 22, 2026Last detected September 25, 2026

ENDPOINT 1

https://mcp.nanotoll.dev/mcp

No auth detected

MCP server metadata

Name: rmcp
Version: 3.4.0

Capabilities

tools

Server instructions

Nanotoll MCP — 8 tools: prune, convert, estimate, diff, patch, generate, validate, read. All calls billed per input character in USDC on Base L2 (read: $0.0005 flat). Ensure sufficient credit balance on your account.

Known tools 8

prune

Strip comments and empty lines from text to reduce token count before sending to an LLM.

Inferred read-only

convert

Transform text between JSON, YAML, TOML, and CSV formats.

Inferred read-only

estimate

Estimate the USD cost of an LLM API call using the CWEP four-flow model (request generation, request processing, response generation, response reception).

Inferred read-only

diff

Generate a unified diff between two text versions (the before and after).

Inferred read-only

patch

Apply a unified diff patch to text, producing the transformed output.

Inferred read-only

generate

Generate an llms.

Inferred read-only

validate

Validate an llms.

Inferred read-only

read

Fetch a web page and return clean GitHub-flavored markdown at a strict token budget.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.rmcp]
url = "https://mcp.nanotoll.dev/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "rmcp": {
      "type": "http",
      "url": "https://mcp.nanotoll.dev/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: rmcp
Remote MCP URL: https://mcp.nanotoll.dev/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "rmcp": {
      "url": "https://mcp.nanotoll.dev/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "rmcp": {
      "type": "http",
      "url": "https://mcp.nanotoll.dev/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "rmcp",
  "transport": "streamable-http",
  "url": "https://mcp.nanotoll.dev/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.