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Effortless
Data Governance
To Scale AI

Myriade documents your data, learns your definitions and enforces access rules for you. Your data team reviews & validates.

MCPhttps://app.myriade.ai/mcp
Get started

Works withChatGPTClaudeLe ChatCopilotGemini30-day free trial.

How to add it to your assistant
  1. In Claude, on the web or desktop, open Customize → Connectors → Add custom connector.
  2. Paste the MCP address above.
  3. Approve access, then sign in to Myriade.

On Team and Enterprise plans, an Owner adds it in the organisation settings.

Full guide
Claude via MCPLucie, in Marketing
How many active customers did we have in October?
Myriade
Context layer, checked before every answer
Catalog
crm.customers is documented
Business glossary
Active customer: 2 orders in 6 months
Semantic layer
Uses the active_customers metric
Access control
Marketing can read, personal data masked

You had 18,240 active customers in October, up 4.2% on September.

Active means 2 orders in the last 6 months.

  • Certified answer
  • Authorised access

We didn’t want to build this.

We started Myriade 4 years ago, trying to build the most advanced AI analytics platform in the world.

Our dream: make data accessible, easy to use and impactful.

The problem: AI on data works in demos, not in real enterprise contexts.

To achieve this dream, we had to build the foundations that make AI reliable on real, messy, enterprise data.

So we built the data governance platform for the AI era.

We love it. Our users love it. We think you will too.

Benjamin Derville
Benjamin Derville
Founder, Myriade
Teams that trust Myriade
Promod Dickson Jules Ekip Le Plein Recommerce BZB
Catalog

Autonomous catalog

Let’s face it: most data catalogs are empty, and nobody opens them. We built ours to be written by AI agents, for AI agents. It documents every table and column, and asks your data team only when it can’t tell.

The result: a catalog that is complete, correct and kept up to date, with no effort from your team.

We documented 100% of our tables in under a week with Myriade.
Jean-François JouannaisHead of Data & AI
Jules
150actively used tables
90%of the documentation validated automatically
Semantic layer

Self-building semantic layer

Building a semantic layer is complex, boring and never finished. We made it simple.

Myriade learns from your usage, your concepts, your data, and suggests definitions. You review & validate.

The result: one set of definitions & KPIs that every assistant relies on.

Access

Open access without losing control

If you already have access rules, Myriade reuses them.

Otherwise, Myriade reviews your data and suggests who should see what. Your data team validates. Then the rules apply in every assistant and every tool.

hr.payrollSuggested by MyriadeValidateValidated by data team
ColumnFinanceMarketing
employee_idReadMasked
departmentReadRead
salaryReadDeny
bonusReadDeny

Show me salaries by department.

  • ChatGPTFinance€4.1M payroll across 6 departmentsRead
  • ClaudeMarketingSalaries aren’t available to Marketing.Deny
  • CopilotMarketingSalaries aren’t available to Marketing.Deny
Monitoring

Always-on data monitoring

Myriade checks your data continuously and alerts your data team when something breaks, and its agent traces the root cause before you open a ticket.

The result: errors get fixed before they reach an answer.

orders_daily
38040042003:0005:0007:0009:0011:0013:0002:00 · 418 rows03:00 · 421 rows04:00 · 419 rows05:00 · 423 rows06:00 · 420 rows07:00 · 417 rows08:00 · 422 rows09:00 · 420 rows10:00 · 419 rows11:00 · 421 rows12:00 · 420 rows13:00 · 383 rows−37383Expected range

37 rows missing

13:00 load, alert fired at 13:05

Data team notified

Root cause, found by Myriade

The upstream job stg_orders failed at 12:58: column order_ts was renamed in the source.

  1. raw.shop_orders
  2. stg_orders
  3. orders_daily

Suggested fix

Remap the column, then rerun the load.

Cost

57% fewer tokens per question.

Without Myriade, an assistant spends four or five queries exploring tables before it can answer; with Myriade, it reads the documented context once and answers in one.

The result: lower cost, faster answers.

Without context5 queries
  1. 1List schemas46k
  2. 2Sample 6 tables118k
  3. 3Guess the joins92k
  4. 4Query fails, retry84k
  5. 5Final query40k
380ktokens
With Myriade2 queries
  1. 1Read the documented context120k
  2. 2One query, answered43k
163ktokens

So that your teams can trust every answer.

Reliable answers

Every answer comes from a documented table, with its source.

Trusted definitions

Finance, marketing and stores get the same numbers.

Controlled access

Each team sees what it is allowed to see, in every tool.

In two months, we had an intelligent analytics engine running on our data.

Moez Hamad Chief Data & AI Officer, Jules

I was blown away immediately… Myriade lets me do things I couldn’t otherwise.

Allan Lemoine Head of Logistics, Jules

Before, for every analysis, I had to ask our developer. Now, I can do more myself.

Sandrine Eklou COO, Ekip

Use cases

What teams actually ask.

Nearly half of what teams ask are business questions. Each one used to be a request to the data team, or one more dashboard.

Business questions: 44.2%Dashboards: 14.5%Quality & investigation: 12.4%Cost & performance: 11.8%Governance & mapping: 10.7%Migration & engineering: 6.4%44.2%Business questions
Based on 45,600 questions asked in Myriade by 264 users, January to October 2026.Updated November 2026

Business users58.7%

    • What were sales by region last week vs. forecast?
    • Which stores missed their margin target this month?
    • How much stock is left on our top 20 products?

Data teams41.3%

Keep your stack. Myriade makes it reliable.

Your warehouse’s built-in AI only knows that warehouse. Myriade works across all your sources, with every assistant your teams use.

AI assistants
  • ChatGPT
  • Claude
  • Le Chat
  • Copilot
  • Gemini
Chat and BI
  • Slack
  • Teams
  • Power BI
MyriadeContext & governance layer
  • Catalog
  • Business glossary
  • Semantic layer
  • Access control
  • Snowflake
  • BigQuery
  • Databricks
  • PostgreSQL
  • Oracle
Warehouses
  • dbt
Modelling

Your data, and your context, are yours. We don’t need them.

Self-host
Run Myriade on your own infrastructure, or use our managed cloud.
Read-only
Myriade reads your warehouse. It never modifies your data.
No data retention
Query results pass through. Nothing is stored, nothing is used for training.
Exportable
Your context layer is yours. Export it at any time, with or without Myriade.
“Myriade is hosted on our side, so it’s more secure. It’s connected directly to our production databases, and we’re comfortable using it.”
Zakaria OuaichoucheData Engineer, Jules

See Myriade on your stack.

30 minutes, by video.

Book a call