About this plugin
TETA+PI is trust infrastructure for digital entities — verified people,
companies, APIs, AI models, MCP servers and agents, discoverable by AI agents.
This plugin lets a site owner:
- Connect the site to their TETA+PI entity with a personal API key.
- Prove domain ownership (DNS TXT record or a well-known file, whichever is
easier) directly from the WordPress admin.
- Display a verified-entity badge anywhere via the [tetapi_badge] shortcode
or the “TETA+PI Badge” widget.
- Make the site agent-readable: once connected, the plugin adds a
machine-readable JSON-LD block to every page’s <head>, and serves
txt
from your own domain — so AI agents and crawlers (including ones that
don’t execute JavaScript) can read your verified-entity data directly,
not just see a visual badge.
Makes your site discoverable and verifiable by AI agents, LLMs and answer
engines (AEO/GEO) — not just search engines.
This release is 100% free — every feature above is fully functional with no
payment required. Two premium modules are planned for later: Module #1
($25) — additional badge styles, automatic placement, multi-entity support,
WooCommerce integration — and Module #2 ($52), a further tier coming
after that. Neither is for sale yet; the settings page shows what’s planned
g. as a
thank-you for a social-media shoutout).
dev.
External services
dev, the TETA+PI API. It is operated by
TetaPi GmbH, the same company that develops this plugin, and is required for
the plugin’s core functionality: connecting your site to your TETA+PI
entity, proving domain ownership, and displaying your trust badge.
What is sent, and when:
- When you save your Personal API Key under Settings > TETA+PI, that key is
sent to GET /businesses to list the entities it can access. The key is
stored encrypted at rest (using your site’s own WordPress salts), not in
plain text.
- When you click “Start verification” or “Check now”, your site’s domain
(auto-detected from your site URL) and your chosen entity ID are sent to
POST /businesses/{id}/verify/domain/start and
POST /businesses/{id}/verify/domain/check respectively, to prove you
control the domain.
- Whenever the [tetapi_badge] shortcode or the “TETA+PI Badge” widget is
displayed on any page, your connected entity’s slug is sent to the public,
unauthenticated GET /businesses/by-slug/{slug}/public endpoint to fetch
your badge data. This response is cached for 15 minutes (WordPress
transient) to limit requests. No visitor-identifying data is sent — every
visitor triggers the same request for the same public entity data.
- On every page load (for the JSON-LD block) and whenever
txt
is requested on your site, your connected entity’s ID is sent to the
public, unauthenticated GET /wk/{entity_id}/* endpoints to fetch
agent-readable data about your entity. Also cached for 15 minutes. No
visitor-identifying data is sent.
No data is sent to any other third party.
dev/terms
dev/privacy