About CompatAir
CompatAir publishes read-only public contracts for pneumatic compatibility and evidence data. The repository provides schemas and examples for integration, but contains no compatibility engine, merchant feed, or private operational configuration.
Key features
- 01Read-only public contract for compatibility data
- 02Schemas for results, AirGraph, and compatibility receipts
- 03Example compatibility result
- 04Deterministic export of UCP capability contracts
- 05Dependency-free contract checks
Use cases
- 01Integrate against the published compatibility schemas
- 02Inspect the AirGraph and receipt formats
- 03Validate public contracts with `npm test`
MCP support
Publishes the streamable HTTP MCP endpoint `https://compatair.fr/mcp` for read-only compatibility and evidence tools. The repository documents public contracts and schemas, not the implementation of a compatibility engine.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://compatair.fr/mcpclaude mcp add --transport http bluetouff-compatair https://compatair.fr/mcp{"mcpServers":{"bluetouff-compatair":{"type":"http","url":"https://compatair.fr/mcp"}}}Open in Cursor{"servers":{"bluetouff-compatair":{"type":"http","url":"https://compatair.fr/mcp"}}}Open in VS Code{"mcpServers":{"bluetouff-compatair":{"type":"http","url":"https://compatair.fr/mcp"}}}{"mcpServers":{"bluetouff-compatair":{"serverUrl":"https://compatair.fr/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
7| Parameter | Type | Required | Description |
|---|---|---|---|
| goal | enum | Yes | identify | evaluate | find_solution | knowledge | offers | evidence | compare | changes | legacy |
Details
From the project READMECompatAir MCP public contracts
This is the source directory for the minimal public bluetouff/compatair-mcp repository. It contains no compatibility engine, merchant feed or private operational configuration.
Published contract:
- Streamable HTTP endpoint:
https://compatair.fr/mcp - method version:
2026.07 - response schema:
schemas/result.schema.json - AirGraph schema:
schemas/airgraph.schema.json - compatibility receipt schema:
schemas/compatibility-receipt.schema.json - example:
examples/compatibility-result.json
The deterministic public export also includes the UCP capability contracts under ucp/. It is generated from an explicit allowlist and never contains the compatibility engine, merchant feeds or production configuration.
Run the dependency-free contract checks with npm test.
No open-source license is granted by this repository. The files are public for inspection and integration against the published contracts; all other rights are reserved unless stated otherwise.
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.