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Word Counter API

br0ski777/word-counter-x402

Gives Claude tools to analyze text by counting words, characters, sentences, and paragraphs, plus estimating reading time. Built as an x402 micropayment enabled service, so each analysis request costs a small amount routed through the Klymax network. The repository is fairly bare bones with no README yet, but the setup is straightforward: it runs as a remote SSE transport hitting their API endpoint. You'd use this if you're building content tools or editorial workflows where you need text metrics on demand and want to pay per use instead of running your own counting logic. The micropayment angle makes it more interesting for high volume scenarios where you'd rather not spin up infrastructure.

tool
1
transport
SSE
last updated
May 16, 2026
View on GitHub

Tools

1 tools

Public tool metadata for what this MCP can expose to an agent.

text_count_wordsUse this when you need to count words, characters, sentences, or paragraphs in text. Returns comprehensive text statistics with reading time estimate. 1. words -- total word count 2. characters -- ch1 params

Use this when you need to count words, characters, sentences, or paragraphs in text. Returns comprehensive text statistics with reading time estimate. 1. words -- total word count 2. characters -- ch

Parameters* required
textstring
The text to analyze

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Readme

Word Counter API

MCP Server x402 License: MIT

Analyze text metrics: word count, characters, sentences, paragraphs, and estimated reading time in one call. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.

Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.

Quickstart -- MCP

Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):

{
  "mcpServers": {
    "word-counter": {
      "url": "https://word-counter.api.klymax402.com/mcp"
    }
  }
}

Quickstart -- HTTP (x402)

curl -X POST "https://word-counter.api.klymax402.com/api/count" \
  -H "Content-Type: application/json" \
  -d '{"text":"..."}'
# -> 402 Payment Required, with an x402 payment challenge in the response body

View the full README on GitHub

Details

Repository
github.com/br0ski777/word-counter-x402
Website
github.com/Br0ski777/word-counter-x402
Category
Productivity & Office
Transport
SSE
Registry
MCP registry, active

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