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Treg

'OpenRouter for tools': one MCP server/key for 4,000+ agent-friendly data and tool endpoints.

Visit treg.to ↗@treg_ai on X ↗

What Treg does

'OpenRouter for tools': one MCP server/key for 4,000+ agent-friendly data and tool endpoints. Aggregates 4,000+ endpoints across 113 providers (SEO, enrichment, ads, social, scraping) behind one MCP server and key, billed per call at provider price with 0% markup. You can bring your own provider keys; the code is public on GitHub (superdesigndev/treg) under Apache-2.0 plus a no-hosted-service restriction, so source-available rather than strictly open source. Oct 2026: launched the 'AEO Toolkit' (treg.to/aeo), a copy-paste prompt for your agent (Claude Code, Cursor etc.) that runs a 4-step AI-search audit through Treg: buyer questions (SE Ranking/DataForSEO keywords), what ChatGPT, Gemini, Google AI Mode and Perplexity answer and cite (via Cloro), strength of the cited sites, and the people behind them with draft pitches (nothing is sent for you). Needs a Treg account/token; Cloro calls go through Treg's key.

Good for

  • Give a marketing agent SEO/SERP and keyword data without many subscriptions
  • Lead enrichment (find/verify emails) inside an agent workflow
  • Replace several monthly SaaS seats with pay-per-call usage
  • Prototype GTM automations quickly
  • AEO / AI-search audit: see which brands ChatGPT, Gemini, Perplexity and Google AI Mode recommend for buyer questions, and which sites they cite
  • Build an outreach list of the review pages, Reddit threads and YouTube videos AI cites, with drafted pitches to review
  • Re-run the audit 3-4 weeks later (Step 5) to measure whether a client's AI visibility moved

Try this in 10 minutes

  1. Free, by hand: ask ChatGPT, Perplexity, Gemini and Google (AI Mode or AI Overview) 5 buyer questions for your own business. Note who's named and which sites are cited. That's your control.
  2. Free: Cloro's public AI Visibility Leaderboard (weekly, no signup) and the free 500-credit plan. Run the same 5 questions through the Cloro playground or MCP in Claude.
  3. ~$0.31 of the free $1: run Treg's AEO prompt on your own product with country=GB. Compare its Step 2 to your manual check from #1.

From our fact-or-hype test list for “Treg (@treg_ai): Introducing OpenSource AEO Toolkit, with Cloro (post 19 Oct 2026)”.

Honest take

Some claims not independently checked

  • Fact or hype verdict on Treg (@treg_ai): Introducing OpenSource AEO Toolkit, with Cloro (post 19 Oct 2026): mostly fact, with some marketing gloss. Source article
  • AEO Toolkit launched 19 Oct 2026 with partner Cloro (@cloroai): x.com.
  • Toolkit = the prompt on treg.to/aeo (source in repo superdesigndev/treg at src/treg/web/aeo.html; related recipe examples/hub/ai-visibility).
  • '1¢ per prompt' is roughly per question per engine-batch (~$0.015/question across 4 engines); a full workflow is ~$0.31.
  • 'Open source' is loose: the licence is Apache-2.0 plus an extra term banning hosted/SaaS use for third parties without permission (source-available, not OSI open source), and the hosted service needs a sign-in.
  • Landing page mentions Claude but the workflow queries ChatGPT, Gemini, AI Mode and Perplexity.
  • Step 4 finds named people's contact details: watch UK GDPR/PECR before outreach.
  • Repo had ~5.9K GitHub stars at 2026-10-20.

Our Hype or Fact? checks

Pricing

Pay-per-call from a prepaid balance at provider price, 0% markup; $1.00 free for new teams. AEO workflow ≈ $0.31 per full audit (+~$0.15 re-check).

Prices as listed by the maker when we last checked (2026-10-20); usually in US dollars. Check the website for current prices.

Latest update

  • 2026-10-19: Launched the AEO Toolkit (treg.to/aeo) with Cloro: an agent prompt that audits who AI search engines recommend and cite, ~$0.31 per full run.
  • : Launched the 'AEO Toolkit' with Cloro: a copy-paste agent prompt that checks who ChatGPT, Gemini, Perplexity and Google AI Mode recommend and cite, then finds the people behind the cited sites. About $0.31 per full audit, pay-per-call; licence is Apache-2.0 with a no-hosting restriction.

Is Treg worth it? Quick answers

Is Treg worth it?

Treg is a niche pick: useful for specific cases, but most small businesses can skip it for now. There is a free tier, so you can test it before paying. Some of the maker's claims have not been independently checked.

How much does Treg cost?

Pay-per-call from a prepaid balance at provider price, 0% markup; $1.00 free for new teams. AEO workflow ≈ $0.31 per full audit (+~$0.15 re-check).

What is Treg used for?

'OpenRouter for tools': one MCP server/key for 4,000+ agent-friendly data and tool endpoints. Typical uses: give a marketing agent SEO/SERP and keyword data without many subscriptions; lead enrichment (find/verify emails) inside an agent workflow; replace several monthly SaaS seats with pay-per-call usage.