Large multi-provider tool catalog
treg presents a catalog of 2,630 endpoints so an agent can choose from many tools without separate discovery work. The catalog groups related capabilities by subject, provider, and platform.
treg
treg is a tool catalog for agents that centralizes API endpoints from many providers behind one credential. It supports per-call pricing, bring-your-own-key access, and adding your own skills or tools for team use.
What treg is
treg is a tool catalog for agents that aggregates thousands of API endpoints from many providers into a single place. The site describes 2,630 endpoints across 47 providers, with a catalog that spans SEO, social, enrichment, ads, and scraping-related tasks.
Its main job is to let an agent call tools through one credential instead of managing separate provider signups and scattered keys. The catalog is priced per call or per result, and the page says the price is shown before the call; users can also bring their own keys when they already have a provider account.
Beyond the catalog, treg also supports adding your own keys and skills so a team can turn local tools into callable agent tools. The pages shown emphasize server-side credential injection, a read-only scan before upload, and the ability to register skills and endpoints for use by the whole team.
Core capabilities
Server-side credential handling
The product uses one treg credential that the server injects on each call, so the tool can be invoked without leaving secrets on the machine running the agent.
Up-front pricing display
The catalog shows price before a call and is organized around per-call or per-result costs, helping agents and users see what an action will cost in advance.
Bring-your-own-key support
When you already have access to a provider, you can bring your own key so calls route through that account instead of treg’s managed credential.
Own tools and skills support
The site supports both catalogued endpoints and user-added skills or tools, including a flow for scanning and uploading local .env and skill folders.
Provider comparison context
The catalog includes comparison-oriented details such as provider, price, and measured performance signals like success rate and speed where available on the page.
Common ways teams can use treg
Call many external APIs from one place
An agent that needs SEO, social, enrichment, or ads data can search one catalog instead of wiring separate integrations for every vendor.
Reuse existing provider accounts
If your team already pays a provider directly, you can keep that access and route calls through your own key rather than adopting a managed credential.
Register internal tools and skills
Teams building agent workflows can scan local keys and skill folders, review what will be shared, and upload selected tools for broader use.
Compare providers before spending a call
A user comparing vendors for the same job can inspect catalog entries by provider, price, and measured performance signals before choosing which endpoint to call.
Support multi-source research and automation
The catalog includes agents and workflows that rely on search, backlinks, email lookup, ad data, and social data, so it can support research and automation tasks that pull from several source types.
Pros and Cons
Pros
- One credential can unlock a large catalog of endpoints across many providers.
- The catalog shows price before the call, which makes usage costs easier to understand.
- Users can bring their own keys when they already have direct provider access.
- The platform also supports adding your own skills and tools, not just using the built-in catalog.
- The site presents comparison data such as provider, price, and measured signals like success rate and speed where available.
Cons
- The pricing page was not available in the collected sources, so plan structure, free tier details, and usage limits are not fully documented here.
- The catalog page is rich in examples but still leaves some provider- and endpoint-level details unspecified in the captured text, so you may need to check the live catalog for exact coverage.
- Some tools are marked as invite-only, app-review only, quota-capped, or otherwise restricted, which means not every listed capability is broadly available.
FAQ
How does treg handle credentials?
The catalog is presented as a single key for calling third-party tools through treg, with credentials held server-side and injected on each call. The page also says you can bring your own key for supported providers, in which case those calls route through your own account.
Can I use the catalog before adding my own tools?
The source shows a startup flow for the catalog itself and a separate flow for adding your own keys and skills. The catalog can be used before registering anything, and the team section says you can scan and upload your .env and skill folders when you are ready to register your own tools.
What kinds of tools are in the catalog?
The product pages say the catalog covers 2,630 endpoints across 47 providers, and the catalog page describes them as spanning 80 platforms. Examples shown include SEO, social, enrichment, ads, scraping, and related agent workflows.
How is treg priced?
The source indicates a free starting balance of $1.00 and mentions that calls are priced per result or per call, with price shown before the call. It also says there is no 0% additional fee on the platform markup.
What sign-in methods are available?
The source provides sign-in options for GitHub and Google, and also references email sign-in by code. No additional team or admin setup details are shown in the collected pages.
Quick Facts
- Product
- Tool catalog for agents
- Primary domain
- treg.to
- Catalog size
- 2,630 endpoints
- Providers mentioned
- 47 providers
- Pricing model
- Per-call / per-result pricing shown before use
- Sign-in options
- GitHub, Google, and email code
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