Language technology
for data and AI.

• pauhu.aiCited answers, programs from intent, and read, see and hear. Prepaid.Explore →
• pauhu.eu14 European data products. Each row cites its official origin and date.Explore →

You do not need to work with language data to use Pauhu. Start from the role closest to yours.

For company systems and AI agents

Connect once

Try free each day through https://api.pauhu.ai/mcp, no key needed. To buy, your system reads the price list at https://api.pauhu.ai/v1/lds/outputs and, with a key, calls the API and pays per delivered result from a prepaid balance.

Wave, tidal and offshore energy

Ask a research question, for example on wave energy converter efficiency, and get the matching research papers, each with its title and permanent link. No charge for search results.

Programs for plant and engineering data

A working program from a sentence that states what you want done with your data.

Documents into data

Text read from scanned, printed or handwritten pages, and speech transcribed.

For developers

Cited answers in your app

Call the answer API with a key; each answer arrives with its citations attached.

Programs from intent

A working program from a sentence that states what you want.

Packages and code

Package versions and licences, public repositories and releases (desktop extension).

Data for training and evaluation

European data products, each row with its official origin and date.

For business

Website and document translation

Text translated between the EU's official languages, matched to the EU term base, so every language version uses the same terms (desktop extension).

Compliance questions

Finnish statutes with current text, amendment history and status (desktop extension); European data with its official source and date.

Paperwork from images and speech

Text read from a printed or handwritten image, and speech transcribed.

For designers and content teams

Consistent product words

An EU term in all 24 official languages before it goes into an interface or a brochure (desktop extension).

Plain-language checks

Grammar, spelling, plain-language readability and mixed-language detection (desktop extension).

Accessible media

An image described, speech transcribed, or text spoken.

Cited answers European data

Seller: Pauhu AI Ltd (Business ID 3477255-1), Finland. Sold to businesses only.

• Cited answers: an answer with its citations attached.
• Programs from intent: a working program from a sentence that states what you want.
• Read, see and hear: text read from a printed or handwritten image, an image described, speech transcribed, or text spoken.

Connect: add https://api.pauhu.ai/mcp as a connector in your AI app.

Pay: one prepaid balance, valid for 12 months. An answer without a cited source, or a call that fails, is not charged.

Prices https://api.pauhu.ai/v1/lds/outputs
Contract https://api.pauhu.ai/v1/specification
Machine guide https://api.pauhu.ai/llms.txt

Seller: Pauhu Ltd (Business ID 0768171-8), Finland. Sold to businesses only.

• 14 data products, from agriculture to tourism: see the datasets.
• Each row cites its official origin and date.
• Reached from your own tools over MCP, with a key for each person.
• Whole data products to download as JSONL: launching October 2026.

Catalogue https://api.pauhu.eu/v1/lds/_catalog
DCAT https://pauhu.eu/catalog.jsonld
Machine guide https://api.pauhu.eu/llms.txt

Catalogue metadata follows W3C DCAT 3, DCAT-AP 3.0.1 and LanguageDCAT-AP 0.9.5. Conformance is stated only for resources that have passed validation.