treg.to / Catalog / Tavily
4 tools · from $0.008-$0.016/success · $0.000 markup

Tavily: 4 tools from $0.008-$0.016/success

Search the open web, extract pages, map sites and crawl page content. 4 tools for your agent through one treg.to key, priced at the provider's own rate from $0.008-$0.016/success, with no Tavily signup.
Start freeSee all 4 toolsAPI docs ↗
$1.00 of free credit once per new verified account · no card · platform tools need no provider signup
4 of 4 tools on this page are live-verified against the provider.
works in
ChatGPTClaudeClaude CodeCodexCursorGrokGemini CLI
What your agent can now do

Tavily, one prompt away

AGENT
ChatGPTClaudeClaude CodeCodexCursorGrokGemini CLI
search the open web by meaning or keyword✓
extract clean content from web pages✓
discover the URLs on a website✓
→
▚ treg
$ treg call tavily.web.map
✓ 200 · up to $0.032/call
$ treg call tavily.web.crawl
✓ 200 · up to $0.096/call
$ treg call tavily.web.search
✓ 200 · $0.008-$0.016/success
$ _
→
TavilyNO SIGNUP
Search the open web, extract pages, map sites and crawl page content.
⚒ 4 TOOLS · metered per call

SEO · https://api.tavily.com

Set up

Set up Tavily in Claude Code, Codex or any agent

1Give this to your agent
in your agent's chat
set up treg — https://treg.to/llms.txt
2Or add the MCP server yourself
claude code
claude mcp add --transport http treg https://treg.to/mcp

ChatGPT

Settings → Connectors → add https://treg.to/mcp as a custom connector.

Grok bot

Add https://treg.to/mcp as a remote MCP connector in its tool settings.

Claude Desktop

Settings → Connectors → Add custom connector → https://treg.to/mcp.

Cursor, Codex, any MCP client

Point it at https://treg.to/mcp (HTTP transport).

CLI

curl -fsSL https://treg.to/install.sh | sh

Plain HTTP

LangChain, CrewAI or any code: /call/<tool-id> with a Bearer token. No SDK.

Try it

What's the best way to ask?

the prompt
Using treg, search the open web by meaning or keyword. Show me the price first.

Run one directly

a live-verified call
treg call tavily.web.map --method POST --data '{"url":"https://example.com","limit":10,"include_usage":true}'
Why treg.to

Why call Tavily through treg.to

No Tavily signup

Eligible tools run on treg.to's key, metered per call from a prepaid balance.

Price before the call

The provider's own rate, $0.000 markup. How billing works.

No subscription, no seats

Platform calls are charged per call. $1.00 free per new team, no card to start.

Your own Tavily key is free

Register it and those calls are never metered. Your key always wins.

Switch by changing a word

Another provider is a different word in the prompt, not a new integration.

One key, the whole catalog

The same token calls AnyAPI, Exa, LimaData and 3,221 other tools.

The shelf

All 4 Tavily tools

Open web & SEO data · 4 tools
  • Crawl a website · Platform + BYOK · live-verified · up to $0.096/call
    Map a website and extract clean content from the discovered pages in one request. tavily.web.crawl
    The depth table reserves the documented bounded maximum with instructions at twenty pages. Shared settlement uses response usage.credits, including zero before grouped thresholds; BYOK is unmetered.
  • Extract web pages · Platform + BYOK · live-verified · up to $0.064/call
    Extract clean content from one to twenty URLs, with optional query-focused chunks and images. tavily.web.extract
    Reserve uses the maximum for the request's depth and the twenty-URL cap. Shared settlement uses the exact response usage.credits debit, including zero before a grouped threshold is crossed; BYOK is unmetered.
  • Map a website · Platform + BYOK · live-verified · up to $0.032/call
    Discover URLs from a website with depth, breadth, path and domain controls. tavily.web.map
    Four credits is the bounded shared-key ceiling: twenty successful pages in two groups, with instructions at two credits per group. Shared settlement uses response usage.credits, including zero before a grouped threshold; BYOK is unmetered.
  • Search the open web · Platform + BYOK · live-verified · $0.008-$0.016/success
    Search the web with semantic ranking, optional answers, domain and date filters, images, and page content. tavily.web.search
    Basic, fast and ultra-fast use one credit; advanced and auto-selected advanced search use two. The response's usage.credits settles the exact charge.

Reliability badges come from live traffic through treg.to. Live-verified means a successful provider check; it does not verify every request variant.

Related

Same jobs, other providers

These providers answer some of the same capabilities as Tavily. The platform pages show them on one row with rate and coverage; choosing is yours, treg.to does not route between providers automatically.

also on the catalog
AnyAPIExaLimaData
Questions

Before you start

Do I need a Tavily account?

No. Eligible tools run on treg.to's key and the call is metered from your team's prepaid balance, priced up front. If your team registers its own Tavily key, that key always wins and those calls are never metered.

What does a call cost?

Each tool on this page shows its rate; the cheapest is $0.008-$0.016/success. The rate is the provider's own and treg.to adds no markup; it is billed per call from a prepaid balance. It is not Tavily's subscription pricing, which is on their own site. New teams start with $1.00 of free credit.

How do I add Tavily to Claude Code?

Run: claude mcp add --transport http treg https://treg.to/mcp. One MCP server carries Tavily and the rest of the catalog.

Which frameworks does it work with?

Anything that speaks MCP (Claude Code, Claude Desktop, ChatGPT, Codex, Cursor, Grok) and anything that can make an HTTP request (LangChain, CrewAI, LlamaIndex, plain code).

Is this the official Tavily MCP server?

No. treg.to serves Tavily's real API through its own metered proxy: the request is the provider's own, the credential is injected server-side, and the answer is relayed verbatim. The official Tavily channels are linked above.