Free Psychology API

Access metadata for CBT psychology articles, a catalog of validated psychological tests and research statistics. Free, no API key.

FreeCORS enabledJSON REST100 req/h

Quick start

# List articles on attachment

curl "https://psychologieetserenite.com/api/articles?theme=Attachement"

# Get anxiety tests

curl "https://psychologieetserenite.com/api/tests?category=anxiety"

# Psychological statistics

curl "https://psychologieetserenite.com/api/stats"

Endpoints

GET/api/articles

List of psychology articles (metadata only).

Parameters

theme(string)Filter by category (e.g. Attachement, Couple, Anxiete)

limit(number)Number of results (default 20, max 50)

lang(string)Language: fr (default) or en

curl "https://psychologieetserenite.com/api/articles?theme=Attachement&limit=5"

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GET/api/articles/{slug}

Metadata for a specific article + related articles.

Parameters

slug(path)Article identifier (e.g. anxiete-couple)

curl "https://psychologieetserenite.com/api/articles/anxiete-couple"

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GET/api/tests

Catalog of psychological tests.

Parameters

category(string)Filter by category (anxiety, relationships, personality, adhd, ocd, phobias, childhood, depression, development)

curl "https://psychologieetserenite.com/api/tests?category=anxiety"

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GET/api/stats

Aggregated statistics on psychological topics (published research).

curl "https://psychologieetserenite.com/api/stats"

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GET/api

API documentation in JSON.

curl "https://psychologieetserenite.com/api"

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Limits and usage

Rate limiting

100 requests per hour per IP address
Header Retry-After when the limit is exceeded
Header X-RateLimit-Remaining in each response

Cache

Cache-Control: public, max-age=3600
Data is updated daily
CORS enabled for all origins

Exposed data

Article metadata (title, description, category, date)
Test catalog (title, description, duration, number of questions)
Aggregated statistics (published research only)

Data NOT exposed

Full article content
Test questions and scoring
Individual or personal data

Use cases

Mental health apps

Integrate validated psychological resources into your mobile or web app.

Academic research

Access statistics for your clinical psychology research.

Chatbots and AI assistants

Enrich your assistant with reliable psychological references.

MCP server (AI assistants)

A public MCP server, read-only and without authentication, lets an assistant or a compatible application find and describe our tests, articles, books and services. It performs no purchase: taking a test, payment and the full report stay on our sites.

Connecting

https://psychologieetserenite.com/mcp

Add the address below as a remote MCP server (Streamable HTTP transport, no key). Limit: 60 requests per minute per IP address (a burst of 20 requests is tolerated); beyond that the server answers 429.

11 tools (all read-only)

list_services, describe_service, search_tests, get_test, start_test, get_example_report, search_articles, get_article, search_books, get_book, search_concepts

Discovery card : /.well-known/mcp.json

Step-by-step guide: connect this server to Claude, Mistral, Codex, VS Code… →

Attribution

The API is free. Please mention the source in your project:

Source : Psychologie et Serenite - psychologieetserenite.com

Contact : contact@psychologieetserenite.com

See all our articles →Open Data + DOI →API v1 documentation →AI Source →