ExtractEdge

Any web page -> clean markdown. Firecrawl-lite, 0.001 USDC/extract (x402, Base), free demo.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

One-click editor setup isn’t available for this listing yet — we don’t have a confirmed install command, and we’d rather show nothing than point your editor at the wrong package or host. Follow the project’s own setup instructions, linked above.

Manual Client & Custom JSON ConfigExpand JSON ▾

No confirmed setup config for this listing yet. We only publish a config block when the install details come from the project itself — its README, its docs, or a verified owner. We haven’t found those for ExtractEdge, and we’d rather show nothing than a guess you’d paste into your client. Follow the project’s own setup instructions for the current steps.

Documentation Overview

ExtractEdge

Firecrawl-lite: turn any web page into clean LLM-ready markdown. Fast, cheap, crypto-native. Live: https://extractedge.lastunmihai1986.workers.dev

Why

Firecrawl starts at $16/mo for ~1k credits and requires signup + API key. ExtractEdge is $0.001/extract pay-per-use over x402 (USDC on Base mainnet), no signup, no API key — designed for AI agents.

Quick start (free demo)

Terminal

curl -X POST "https://extractedge.lastunmihai1986.workers.dev/extract?demo=1" \
  -H "content-type: application/json" \
  -d '{"url":"https://example.com"}'

Free demo returns up to 3,000 chars of the page as markdown. No payment needed.

Paid extraction (x402, USDC on Base)

POST /extract {"url":"https://target.page"} → 402 with PAYMENT-REQUIRED header (base64 JSON)
Sign an EIP-3009 transferWithAuthorization for 1000 atomic units (0.001 USDC) on Base
- asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 (USDC)
- payTo: 0xa1b8be63bde77ddc65d9ffe8a21a2a5f2c9ca6a8
Retry with the PAYMENT-SIGNATURE header (base64 PaymentPayload JSON) → 200 with full markdown + PAYMENT-RESPONSE receipt

Python client example: see scripts/e2e_paid2.py (eth_account EIP-712 signing, ~40 lines).

MCP server

Streamable HTTP MCP endpoint (JSON-RPC 2.0):

Code

https://extractedge.lastunmihai1986.workers.dev/mcp

tools/list → extract tool
tools/call extract {"url":"...", "demo":true} → free capped markdown
Listed on Smithery: https://smithery.ai/server/admin-qnk4/extractedge

REST endpoints

Endpoint	Description
`POST /extract`	Paid extraction (x402) or free demo (`?demo=1` / `X-ExtractEdge-Demo` header)
`POST /mcp`	MCP JSON-RPC (initialize / tools/list / tools/call / ping)
`GET /.well-known/x402.json`	Payment discovery
`GET /.well-known/agent-registration.json`	ERC-8004 agent registration file
`GET /`	Service info

Response shape

config.json

{
  "success": true,
  "format": "markdown",
  "content": "# Page title\n\nClean markdown...",
  "textContent": "plain text variant",
  "metadata": {
    "title": "Page title", "description": "meta description",
    "source": "https://final.url/", "statusCode": 200,
    "contentLength": 48211, "fetchMs": 731,
    "links": ["https://..."]
  },
  "payment": {"payer": "0x...", "transaction": "0x...", "amount": "1000"}
}

Features

Main-content detection (scores article/main/div candidates by text density, drops nav/footer/ads)
HTML → markdown: headings, bold/italic, links (reference-style), images, ordered/unordered lists (nested), code blocks, blockquotes, tables (GFM), hr
Entity decoding (named + numeric), script/style/svg stripped
JSON endpoints returned pretty-printed; binary resources answered with a notice
Redirect following (≤5), 15s timeout, 3MB cap, per-IP demo rate limit (20/min)
CORS enabled; abuse control on demo lane only — paid lane unlimited

Architecture

Single Cloudflare Worker (stdlib-only, zero npm deps):

src/index.js — router + info endpoints
src/extract.js — fetch pipeline (timeout, redirects, content-type dispatch)
src/md.js — HTMLRewriter → DOM tree → markdown/text + main-content scoring
src/x402.js — x402 v2 gate: 402/PAYMENT-REQUIRED, EIP-3009 verify+settle via Coinbase CDP facilitator (Ed25519 JWT per request), Bazaar discovery declaration
src/mcp.js — MCP Streamable HTTP server (JSON-RPC 2.0)

Pricing comparison

	Firecrawl	ExtractEdge
Entry price	$16/mo (~1k credits)	$0 pay-per-use
Per page	~$0.016	$0.001
Signup/API key	required	none
Payment	card	USDC on Base (x402)
Agent-native (MCP)	hosted	MCP + x402 + Bazaar

Status

Worker live on extractedge.lastunmihai1986.workers.dev (global edge)
3 real settled payments on Base mainnet (tx receipts verified on-chain)
MCP published on Smithery (admin-qnk4/extractedge)

Read the full README →View source on GitHub →

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Frequently Asked Questions about ExtractEdge

We don't have a confirmed install command for ExtractEdge yet, so we don't publish a generated one — a guessed package name would point at the wrong package or none at all. Follow the project's own README or setup instructions (https://github.com/vasilicasijarvis/extractedge) for the current steps.

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Technical Specs & Signals

CategorySearch & Data Extraction

27Quality signal: Emerging · 27/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools11/30

Adoption & activity1/15

Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

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More in 🔎 Search & Data Extraction →Best MCP servers for Web Search & Scraping →Alternatives to ExtractEdge →Install in Claude Desktop Install in Cursor Install in VS Code Setup guides for all 13 MCP clients

Documentation Overview

ExtractEdge

Firecrawl-lite: turn any web page into clean LLM-ready markdown. Fast, cheap, crypto-native. Live: https://extractedge.lastunmihai1986.workers.dev

Why

Quick start (free demo)

Terminal

curl -X POST "https://extractedge.lastunmihai1986.workers.dev/extract?demo=1" \
  -H "content-type: application/json" \
  -d '{"url":"https://example.com"}'

Free demo returns up to 3,000 chars of the page as markdown. No payment needed.

Paid extraction (x402, USDC on Base)

POST /extract {"url":"https://target.page"} → 402 with PAYMENT-REQUIRED header (base64 JSON)
Sign an EIP-3009 transferWithAuthorization for 1000 atomic units (0.001 USDC) on Base
- asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 (USDC)
- payTo: 0xa1b8be63bde77ddc65d9ffe8a21a2a5f2c9ca6a8
Retry with the PAYMENT-SIGNATURE header (base64 PaymentPayload JSON) → 200 with full markdown + PAYMENT-RESPONSE receipt

Python client example: see scripts/e2e_paid2.py (eth_account EIP-712 signing, ~40 lines).

MCP server

Streamable HTTP MCP endpoint (JSON-RPC 2.0):

Code

https://extractedge.lastunmihai1986.workers.dev/mcp

tools/list → extract tool
tools/call extract {"url":"...", "demo":true} → free capped markdown
Listed on Smithery: https://smithery.ai/server/admin-qnk4/extractedge

REST endpoints

Endpoint	Description
`POST /extract`	Paid extraction (x402) or free demo (`?demo=1` / `X-ExtractEdge-Demo` header)
`POST /mcp`	MCP JSON-RPC (initialize / tools/list / tools/call / ping)
`GET /.well-known/x402.json`	Payment discovery
`GET /.well-known/agent-registration.json`	ERC-8004 agent registration file
`GET /`	Service info

Response shape

config.json

{
  "success": true,
  "format": "markdown",
  "content": "# Page title\n\nClean markdown...",
  "textContent": "plain text variant",
  "metadata": {
    "title": "Page title", "description": "meta description",
    "source": "https://final.url/", "statusCode": 200,
    "contentLength": 48211, "fetchMs": 731,
    "links": ["https://..."]
  },
  "payment": {"payer": "0x...", "transaction": "0x...", "amount": "1000"}
}

Features

Main-content detection (scores article/main/div candidates by text density, drops nav/footer/ads)
HTML → markdown: headings, bold/italic, links (reference-style), images, ordered/unordered lists (nested), code blocks, blockquotes, tables (GFM), hr
Entity decoding (named + numeric), script/style/svg stripped
JSON endpoints returned pretty-printed; binary resources answered with a notice
Redirect following (≤5), 15s timeout, 3MB cap, per-IP demo rate limit (20/min)
CORS enabled; abuse control on demo lane only — paid lane unlimited

Architecture

Single Cloudflare Worker (stdlib-only, zero npm deps):

src/index.js — router + info endpoints
src/extract.js — fetch pipeline (timeout, redirects, content-type dispatch)
src/md.js — HTMLRewriter → DOM tree → markdown/text + main-content scoring
src/x402.js — x402 v2 gate: 402/PAYMENT-REQUIRED, EIP-3009 verify+settle via Coinbase CDP facilitator (Ed25519 JWT per request), Bazaar discovery declaration
src/mcp.js — MCP Streamable HTTP server (JSON-RPC 2.0)

Pricing comparison

	Firecrawl	ExtractEdge
Entry price	$16/mo (~1k credits)	$0 pay-per-use
Per page	~$0.016	$0.001
Signup/API key	required	none
Payment	card	USDC on Base (x402)
Agent-native (MCP)	hosted	MCP + x402 + Bazaar

Status

Worker live on extractedge.lastunmihai1986.workers.dev (global edge)
3 real settled payments on Base mainnet (tx receipts verified on-chain)
MCP published on Smithery (admin-qnk4/extractedge)

Frequently Asked Questions about ExtractEdge