MCP server

FetchDelta Official

com.fetchdelta/agent-tools

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Web Markdown, diffs, pricing and daily watches. Paid x402 Base USDC tools; free previews.

Website

At a glance

Type

MCP server

Publisher

fetchdelta.com (verified by the MCP Registry)

Status

Working at last check

Tools

7

Token cost

About 1,016 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http agent-tools https://fetchdelta.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.agent-tools]
url = "https://fetchdelta.com/mcp"

Gemini CLI

{"mcpServers":{"agent-tools":{"httpUrl":"https://fetchdelta.com/mcp"}}}

Cursor

{"mcpServers":{"agent-tools":{"url":"https://fetchdelta.com/mcp"}}}

VS Code

{"servers":{"agent-tools":{"type":"http","url":"https://fetchdelta.com/mcp"}}}

Antigravity

agy mcp add agent-tools https://fetchdelta.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"agent-tools","server_url":"https://fetchdelta.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"agent-tools","server_url":"https://fetchdelta.com/mcp"}

Tools

• catalog ~68 tokens
  Free: list FetchDelta products, current prices and source limitations. No payment or stored session.
• diff ~182 tokens
  FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; later calls share that URL baseline across buyers. Use page-watch-30d for a private daily watch. Costs $0.004 USDC per request; requires x402
• page_watch_30d ~188 tokens
  FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without further payment. No subscription or automatic renewal. Repeat the url query parameter for multiple pages. Costs $0.50 USDC per 30 days; req
• poll_watch ~110 tokens
  Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs.
• preview_page ~106 tokens
  Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass.
• pricing_snapshot ~182 tokens
  FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified prices or normalized plan comparisons. Repeat the url query parameter for multiple pages. Costs $0.02 USDC per request; requires x402 payment. UR
• resolve ~180 tokens
  FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; no JavaScript rendering or login. Preview source readability for free before paying. Costs $0.002 USDC per request; requires x402 payment. U

Browse

• Converting to Markdown
• Payments

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