Build with cited results.
Call Pauhu AI from your program or device over plain HTTPS. Results come with their sources. Coming: one price per day of use for each device, with its own key for each device. Payments are not open yet; the price shows when they open.
Start with the APIAsk a questionFeatures
Plain HTTPS
Every route is in one OpenAPI contract. Any program, device or browser that speaks HTTPS can call it.
Results with sources
Each result carries the sources it rests on, so your program can show them or check them.
A key for each device, coming
Each device that calls Pauhu gets its own key, and you can withdraw a key at any time.
Devices and firewalls
Outbound HTTPS to two host names, no inbound port. The firewall rules are open on GitHub.
On the device
Reading text in a photo and reading text aloud run in the browser on the device, free; more is coming.
Also over MCP
The same tools are reachable through MCP over streamable HTTP, with the same bearer key.
How it works
- Read the current offers and prices:
GET https://api.pauhu.ai/v1/lds/outputs. - Call a route from the OpenAPI contract over HTTPS. While payments are not open, an answer request returns HTTP 402.
- Use the result and its sources in your program. You approve each write and payment; nothing is charged without your approval.
Get started
https://api.pauhu.ai/v1/specification- OpenAPI contract
- api.pauhu.ai/v1/specification
- Authorization metadata
- api.pauhu.ai/.well-known/oauth-protected-resource
- Machine guide
- api.pauhu.ai/llms.txt
- Device firewall rules
- github.com/pauhu/device-firewall
- MCP endpoint
https://api.pauhu.ai/mcp- MCP server card
- api.pauhu.ai/.well-known/mcp.json
- A2A card
- api.pauhu.ai/.well-known/agent-card.json
Community
Talk with the Pauhu team and other builders in two places: Pauhu Insiders on Discord for live help, and GitHub Discussions for answers that stay searchable.
Take a free skill, follow the changelog or read how to contribute.
Pauhu Insiders on Discord
Pauhu Insiders is the official community for pauhu.ai, pauhu.eu, pauhu.com and pauhu.dev. Ask for help, build with Pauhu over the HTTPS API and MCP, show what you made and tell us what to improve. Joining needs a Discord account.
| Channel | For |
|---|---|
| #announcements | Notices about the API, sources, offers and service changes. |
| #dev-mcp-and-api | Calling the HTTPS API and MCP: routes, keys and results. |
| #dev-show-and-tell | Share what you built with Pauhu. |
| #dev-github | Updates from the open repositories. |
| #dev-general | Anything else about building with Pauhu. |
| #help | Questions about pauhu.ai; pauhu.eu and pauhu.com have their own help channels. |
| #feedback, #languages | Tell us what to improve, or talk in your own language. |
The Pauhu team never asks for passwords, keys or payment details. Never paste a key in a channel.
GitHub Discussions
Questions, ideas and notices in the open on GitHub. Reading needs no account; posting needs a GitHub account.
| Category | For |
|---|---|
| Announcements | Notices about the API, sources, offers and service changes. |
| Q&A | Ask how to call a route, read a result or set up a device. |
| Ideas | Suggest a route, a source or an improvement. |
| Show and tell | Share what you built with Pauhu. |
| General | Anything else about building with Pauhu. |
Latest notices
| Notice | Date |
|---|---|
| Firewall rules for devices that call the API devicessecurity | |
| Security contact in security.txt security | |
| This page starts with the HTTPS API and its OpenAPI contract api |
Open on GitHub
- pauhu/mcp: setup docs, client examples and the discussions (Apache-2.0)
- pauhu/device-firewall: firewall and network setup for devices
Learn
Keys and price, coming
- Coming: each device that calls Pauhu has its own key.
- Coming: one price per day of use for each device; a device not used that day costs nothing.
- Payments are not open yet; the price shows when they open.
We go further
No more copy-pasting and clicking. You choose which apps Pauhu may work in, and it asks before every write or payment. Working in your apps is coming; you can withdraw access at any time.
- Translate tool, coming: any language, on the device, with terms checked against official EU terminology.
- Click steps, coming: where Pauhu can't act yet, numbered click steps, and running them as an acceptance test.
What you can call
- Answers with citations
- Programs from a request, coming:
POST https://api.pauhu.ai/v1/code/synthesize
Current offers and prices:
Changes to sources and offers: