io.github.rustemmustafingovua-byte/free-web-mcp is an MCP server that web search and page reading for AI agents with zero API credits. Its tool list has not been published yet over http, requires no API key, and scores 59/100 on MCPpedia's security, maintenance and efficiency rubric.
Config is the same across clients - only the file and path differ.
{
"mcpServers": {
"io-github-rustemmustafingovua-byte-free-web-mcp": {
"args": [
"-y",
"free-web-mcp"
],
"command": "npx"
}
}
}Are you the author?
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Web search and page reading for AI agents with zero API credits
This server supports HTTP transport. Be the first to test it - help the community know if it works.
Five weighted categories - click any category to see the underlying evidence.
No known CVEs.
Checked free-web-mcp against OSV.dev.
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Web search and page reading for AI agents with zero API credits. r.jina.ai, Wikipedia, Hacker News and GitHub behind one MCP server — no key, no credit card, no rate-limit roulette.
Docs · Contributing · Security · Issues · Discussions
Most "web search for agents" tools bill per call. For an agent that runs dozens of searches per session, that adds up fast — and a budget-capped agent simply cannot browse.
free-web-mcp gives an agent the web for $0:
| Source | What you get | Key needed |
|---|---|---|
r.jina.ai | any page → clean markdown | no |
| Wikipedia (ru/en) | summaries and article search | no |
| Hacker News (Algolia) | posts, points, authors | no |
| GitHub | repos, code, issues | optional (GITHUB_TOKEN) |
| Jina Search | full web search | optional free key |
The server is live as a real streamable-HTTP MCP server:
{
"mcp": {
"free-web": {
"type": "remote",
"url": "https://kjnmv-85-114-207-24.free.pinggy.net/mcp",
"enabled": true
}
}
}
It is also listed in the official MCP Registry as
io.github.rustemmustafingovua-byte/free-web-mcp.
# проверка вручную
curl -s -X POST https://kjnmv-85-114-207-24.free.pinggy.net/mcp \
-H "Content-Type: application/json" \
-H "Accept: application/json, text/event-stream" \
-d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-06-18","capabilities":{},"clientInfo":{"name":"c","version":"1"}}}'
Health check: https://kjnmv-85-114-207-24.free.pinggy.net/health
free-web-fetch reads a page that sits behind a Cloudflare check or a captcha.
It tries, in order: a direct request → a local FlareSolverr → a paid solver
(only for domains on your allowlist) → a text-render fallback. The answer says
which path worked.
export FLARESOLVERR_URL=http://127.0.0.1:8191 # optional, self-hosted
export CAPSOLVER_KEY=… # optional, paid
export FREE_WEB_ALLOWLIST=example.com # who the paid path may touch
Full survey of the options and the policy: docs/CAPTCHA.md.
The hosted endpoint takes payment in native ETH on Base as well as USDC. The 402 response lists both options with exact amounts, and the server verifies the transaction on-chain (the payer pays the gas, the server needs nothing).
→ 402 {
"ways": [
{ "kind": "transfer-and-prove", "asset": "USDC", "amount": "1000" },
{ "kind": "native-eth-transfer", "asset": "ETH", "amount": "500000000000" }
]
}
The ETH price comes from a public API without a key, cached for a minute, with a conservative fallback. Everything lands in one wallet: the payment, the gas and the Lumen deployment.
| Tool | What it gives |
|---|---|
free-web-sitemap | all URLs of a site from its sitemap.xml — what the site actua |