AI Text Summarizer API

io.github.Br0ski777Published by GitHub account Br0ski777v1.1.0Updated Nov 2, 2026

Summarize text or URLs into key points with compression ratio and reading time. x402 USDC.

VerifiedSSEWeb executableWeb Search & ScrapingAI & ML

Overview

AI-generated overview

Remote MCP endpoint that summarizes raw text or web pages into key points, word-count reduction and reading time, paid per call in USDC.

What you can do
  • Summarize raw text into a condensed summary, 3-7 key points, word counts, reduction percentage and reading time, with an optional maximum summary length.
  • Fetch a web page by URL, extract its text and return the same structured summary plus the page title.
When to use it
Useful when an assistant needs to condense long articles, reports, meeting notes or documentation for a user, or to grasp a web page's content without reading it in full.
Requirements
A remote MCP endpoint; no API key, signup or environment variables are declared. Calls are paid per request via the x402 protocol in USDC on Base L2, so a funded wallet and an x402-aware client are needed to complete the payment challenge.
Before you install
Every call costs money: $0.03 per text summary and $0.04 per URL summary, settled in USDC on Base through a wallet. The URL tool fetches arbitrary pages server-side, so the requested address is sent to the provider. Payment is handled by third-party facilitators.

Installation

In SourceWeft

  1. Open AI Text Summarizer API in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via SSE. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.Br0ski777%2Fai-summarizer/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "ai-text-summarizer-api": {
      "type": "sse",
      "url": "https://ai-summarizer.api.klymax402.com/mcp"
    }
  }
}

README

AI Text Summarizer API

[MCP Server] [x402] [License: MIT]

AI text and URL summarizer -- key points, word count reduction, reading time. Fast extractive summaries for agents. 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.):

json
{  "mcpServers": {    "ai-summarizer": {      "url": "https://ai-summarizer.api.klymax402.com/mcp"    }  }}

Quickstart -- HTTP (x402)

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

Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.

Tools

ToolMethodPathPriceDescription
ai_summarize_textPOST/api/summarize$0.03Summarize raw text into key points
ai_summarize_urlGET/api/summarize$0.04Fetch a URL and summarize its content

ai_summarize_text

Use this when you need to summarize long text into concise key points. Returns a structured summary with bullet points and reading metrics.

Parameters

NameTypeRequiredDescription
textstringyesThe text to summarize
maxLengthnumbernoMaximum summary length in words (default 200)

Returns

  • summary -- condensed text summary (respects maxLength)
  • keyPoints -- array of 3-7 extracted key takeaways
  • wordCountOriginal -- word count of input text
  • wordCountSummary -- word count of output summary
  • reductionPercent -- percentage of text reduced (e.g. 78%)
  • readingTimeMinutes -- estimated reading time for the summary

Example response:

json
{"summary":"The article discusses...","keyPoints":["AI adoption grew 40%","Enterprise spending up"],"wordCountOriginal":2500,"wordCountSummary":180,"reductionPercent":92,"readingTimeMinutes":1}

When to use: presenting lengthy content to users. Essential for digesting articles, reports, meeting notes, or documentation into actionable summaries.

ai_summarize_url

Use this when you need to summarize a web page by URL. Fetches the page, extracts text, and returns a structured summary with key points and reading metrics.

Parameters

NameTypeRequiredDescription
urlstringyesURL of the web page to summarize
maxLengthnumbernoMaximum summary length in words (default 200)

Returns

  • summary -- condensed text summary of the page content
  • keyPoints -- array of 3-7 key takeaways from the page
  • wordCountOriginal -- word count of the full page text
  • wordCountSummary -- word count of the summary
  • reductionPercent -- percentage of content reduced
  • readingTimeMinutes -- estimated reading time for the summary
  • title -- page title extracted from HTML

Example response:

json
{"title":"OpenAI Blog","summary":"The post announces...","keyPoints":["GPT-5 launches Q3","API pricing drops 50%"],"wordCountOriginal":4200,"wordCountSummary":200,"reductionPercent":95,"readingTimeMinutes":1}

When to use: citing or referencing web articles. Essential for quickly understanding web pages without reading the full content.

Example agent prompts

  • "Summarize long text into concise key points"
  • "Summarize a web page by URL"

Payment

  • Protocol: x402 -- HTTP-native pay-per-call, no signup, no API key
  • Network: Base L2 (eip155:8453)
  • Asset: USDC
  • Facilitator: Coinbase CDP (primary), PayAI (fallback)
  • Also reachable via ATXP (OAuth-wrapped x402, RFC 9728 protected-resource metadata)

Part of klymax402

100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.

License

MIT

Source: README.md at commit d97ba24

Tools

0
SourceWeft has not read this server's tools yet.

Version history

1
  1. v1.1.0LatestSep 16, 2026

Score

50% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declaredRequired10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts