MCP Compatibility Matrix
Check which MCP methods and transport behaviors the adapter implements.
MC
MCP Compatibility Matrix
01Orientation
Check which MCP methods and transport behaviors the adapter implements.
Use this when
Check which MCP methods and transport behaviors the adapter implements.
03 / manualRead the system
The complete source manual—syntax, examples, linked references, edge cases, and implementation notes.
Documentation index ↗ 01overview
- Generated:
2026-04-06T12:11:59.324235+00:00 - Profile:
all - Server feature set:
resumable
| Client | Version | Transport | Scenario | Result | Severity | Triage |
|---|
| direct-jsonrpc | v1 | direct | initialize_lifecycle | PASS | critical | - |
| direct-jsonrpc | v1 | direct | tools_list_call | PASS | critical | - |
| direct-jsonrpc | v1 | direct | resources_prompts | PASS | major | - |
| direct-jsonrpc | v1 | direct | cancellation_progress | PASS | major | - |
| direct-jsonrpc | v1 | direct | auth_challenge | PASS | critical | - |
| http-jsonrpc | v1 | http | initialize_lifecycle | PASS | critical | - |
| http-jsonrpc | v1 | http | tools_list_call | PASS | critical | - |
| http-jsonrpc | v1 | http | resources_prompts | PASS | major | - |
| http-jsonrpc | v1 | http | cancellation_progress | PASS | major | - |
| http-jsonrpc | v1 | http | auth_challenge | PASS | critical | - |
01Read
Understand where MCP Compatibility Matrix sits in the agent loop before adding abstractions.
02Wire
Connect the smallest useful provider, registry, store, or event stream first.
03Observe
Expose events, logs, results, and failure states while the runtime is still moving.
04Harden
Add policy, tests, retries, and audit traces after the behavior is visible.