Treg Gives AI Agents Access to 2,600 Paid API Tools for Pennies
Treg is an open-source proxy that gives agents access to 2,600+ paid APIs through one token, billed per call with no vendor signups.
PRO- Treg is an open-source proxy giving agents one token for 2,600+ paid API endpoints across ~40 providers.
- Calls are billed per request from fractions of a cent, with $1 free credit per team and no provider signup required.
- Bring-your-own-key is supported and always beats Treg's key, making those calls unmetered.
- Three primitives: HTTP endpoints, vendor CLIs, and shareable
SKILL.mdbundles with injected secrets. - Covers SEO, backlinks, enrichment, ads, social publishing, plus invite-only APIs like TikTok trends and LinkedIn pages.
- Self-hostable in Python with FastAPI, Fernet-encrypted secrets, 521 tests, and Apache 2.0 with usage restrictions.
Wiring a coding agent to real-world data runs into the same obstacle almost immediately: the SEO tools, backlink databases, enrichment APIs, and social publishing endpoints it needs all sit behind monthly subscriptions, seat licenses, or invite-only partner programs. A new open-source project called Treg wants to do for tool providers what OpenRouter did for LLM providers: collapse them behind a single API.
Point an agent at one base URL with one token and it can reach roughly 2,600 catalogued endpoints across around 40 providers, priced per call from a cent, with no provider signup required. Categories span SEO and backlinks, social and trends, people and company enrichment, ads, and scraping. Treg fronts the subscriptions on its own accounts and meters usage against a prepaid balance, with $1.00 of free credit for every new team.
How credential resolution works
Each request moves through a credential ladder. If your team registered its own tool for a provider, that key wins. If you stored a secret for the provider, Treg injects it via a virtual tool. Otherwise the request falls back to Treg's own key, billed against your prepaid balance. Bringing a key you already pay for makes those calls unmetered rather than double-charged.
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