treg.to / Catalog / SpyFu
6 tools · your own account · never metered

SpyFu: connect your own account

Competitor search-ad keywords, estimated ad spend and PPC history. Connect your own SpyFu account once and your agent uses it from then on, through one treg.to token. Calls on your own connection are never metered.
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$1.00 of free credit once per new verified account · no card · platform tools need no provider signup
works in
ChatGPTClaudeClaude CodeCodexCursorGrokGemini CLI
What your agent can now do

SpyFu, one prompt away

AGENT
ChatGPTClaudeClaude CodeCodexCursorGrokGemini CLI
find a domain's keyword competitors✓
a domain's traffic, keywords & ad spend✓
keywords a domain bids on, with CPC✓
→
▚ treg
$ treg call spyfu.google.domain.overview
✓ 200 · $0.001/result
$ treg call spyfu.google.domain.paid_keywords
✓ 200 · $0.002/result
$ treg call spyfu.google.domain.ad_history
✓ 200 · $0.003/result
$ _
→
SpyFuYOUR ACCOUNT
Competitor search-ad keywords, estimated ad spend and PPC history.
⚒ 6 TOOLS

Advertising · https://api.spyfu.com

Set up

Set up SpyFu in Claude Code, Codex or any agent

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

ChatGPT

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

Grok bot

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

Claude Desktop

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

Cursor, Codex, any MCP client

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

CLI

curl -fsSL https://treg.sciatafrica.com/install.sh | sh

Plain HTTP

LangChain, CrewAI or any code: /call/<tool-id> + X-Treg-Token: <token>. No SDK.

Try it

What's the best way to ask?

the prompt
Using treg, find a domain's keyword competitors. Show me the price first.

Run one directly

a call
treg call spyfu.google.domain.overview --query domain=spyfu.com
Why treg.to

Why call SpyFu through treg.to

Your account, held safely

Connect once; treg.to keeps the credential server-side and injects it per call. No key on any machine.

Price before the call

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

Account billing

Calls through your own connection are not metered by treg.

Your own SpyFu 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 Adyntel, DataForSEO, Semrush and 3,610 other tools.

The shelf

All 6 SpyFu tools

Google Keyword Data · 6 tools
  • Google Ads history by domain — ad copy and keywords · BYOK only · No treg charge; upstream $0.003/result
    Google Ads a domain has run over time, with ad copy and the keywords it ran against spyfu.google.domain.ad_history
    $3.00 per 1,000 rows (Ad History CPM) — tied with Ranking History as the priciest family here. pageSize defaults to 5; a pageSize of 10,000 is a $30 call.
  • Google organic competitors by domain — shared keywords · BYOK only · No treg charge; upstream $0.0002/result
    Domains competing with a target in Google organic, ranked by shared keywords spyfu.google.domain.competitors
    $0.20 per 1,000 rows — the cheapest family in the file. Even a full 550-row pull costs about $0.11.
  • Google overview by domain — keywords, clicks, ad budget · BYOK only · No treg charge; upstream $0.001/result
    A domain's recent Google performance — keyword counts, clicks and monthly ad budget spyfu.google.domain.overview
    billed per ROW, and one row = one month. Domain Stats CPM is $0.40-$1.00 per 1,000 rows (SpyFu's published rate; catalog uses the $1.00 upper bound), so a handful of months is a fraction of a cent — but getAllDomainStats on an old domain returns 150+ rows per call. CONFIRMED live 2026-08-13: getLatestDomainStats returned 200 with one row.
  • Top Google Ads keywords by domain — search volume, CPC · BYOK only · No treg charge; upstream $0.002/result
    A domain's best-performing Google Ads keywords, with volume, CPC and monthly cost spyfu.google.domain.paid_keywords
    $2.00 per 1,000 rows (PPC Research CPM), netted against the plan's monthly API credit. pageSize defaults to 5; a pageSize of 10,000 is a $20 call.
  • Google Ads competitors by domain — shared paid keywords · BYOK only · No treg charge; upstream $0.0002/result
    Find the domains bidding against a target on the same Google Ads keywords spyfu.google.domain.ppc_competitors
    $0.20 per 1,000 rows (Competitors CPM), same as the SEO variant.
  • Google keywords a domain ranks for — clicks, search volume · BYOK only · No treg charge; upstream $0.005/result
    Google organic keywords driving the most clicks to a domain, with rank and volume spyfu.google.domain.ranked_keywords
    SEO Research CPM is $0.50-$5.00 per 1,000 rows depending on the endpoint (the top-pages endpoints are the $5.00 end); the exact tier for this one is not called out separately in SpyFu's pricing table, so the catalog uses the $5.00 upper bound. CONFIRMED live 2026-08-13: getMostValuableKeywords returned 200 with rows. pageSize defaults to 5 — set it explicitly.

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

Used in

Jobs SpyFu does, compared with the other providers

Rank tracking API: the keywords a domain ranks for

Every provider that does this job, side by side: price per billing unit, measured success rate and speed.

Competitor PPC keywords: the Google Ads keywords a domain bids on, with CPC, from SpyFu or Semrush

Every provider that does this job, side by side: price per billing unit, measured success rate and speed.

Related

Same jobs, other providers

These providers answer some of the same capabilities as SpyFu. 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
AdyntelDataForSEOSemrushSE RankingSerpstat
Questions

Before you start

Do I need a SpyFu account?

Yes. This is an own-account connection: you sign in to SpyFu once and your agent uses that connection through your treg.to token. Calls on it are never metered.

How do I add SpyFu to Claude Code?

Run: claude mcp add --transport http treg https://treg.sciatafrica.com/mcp. One MCP server carries SpyFu 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 SpyFu MCP server?

No. treg.to serves SpyFu'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 SpyFu channels are linked above.