ZV-2026-0433 · 2026-08-26 · testgraph.21dle.co.uk
testgraph.21dle.co.uk: New required field version_check on assert_location; requests without it will fail.
breaking
What changed
New required field version_check on assert_location; requests without it will fail. New required field version_check on claim_deliberation; requests without it will fail. New required field version_check on correct_subject_fact; requests without it will fail. New required field version_check on create_deliberation; requests without it will fail. New required field version_check on delete_experience; requests without it will fail. New required field version_check on enrich_subject; requests without it will fail. New required field version_check on record_resolution; requests without it will fail. New required field version_check on register_field; requests without it will fail. New required field version_check on register_subject_type_alias; requests without it will fail. New required field version_check on resolve_location_assertion; requests without it will fail. New required field version_check on resolve_subject_hierarchy; requests without it will fail. New required field version_check on retire_type_relationship; requests without it will fail. New required field version_check on save_assessment; requests without it will fail. New required field version_check on save_experience; requests without it will fail. New required field version_check on set_type_relationship; requests without it will fail. New required field version_check on submit_contribution; requests without it will fail.
What to do
If your agents call testgraph.21dle.co.uk, pin the new snapshot, patch the affected call sites, and let a green contract check confirm the fix. If you don't use the changed tools, nothing is required, but the rest of the ecosystem just learned about it at the same moment you did.
The redline
− version_check New required field version_check on assert_location; requests without it will fail. − version_check New required field version_check on claim_deliberation; requests without it will fail. − version_check New required field version_check on correct_subject_fact; requests without it will fail. − version_check New required field version_check on create_deliberation; requests without it will fail. − version_check New required field version_check on delete_experience; requests without it will fail. − version_check New required field version_check on enrich_subject; requests without it will fail. − version_check New required field version_check on record_resolution; requests without it will fail. − version_check New required field version_check on register_field; requests without it will fail. − version_check New required field version_check on register_subject_type_alias; requests without it will fail. − version_check New required field version_check on resolve_location_assertion; requests without it will fail. − version_check New required field version_check on resolve_subject_hierarchy; requests without it will fail. − version_check New required field version_check on retire_type_relationship; requests without it will fail. − version_check New required field version_check on save_assessment; requests without it will fail. − version_check New required field version_check on save_experience; requests without it will fail. − version_check New required field version_check on set_type_relationship; requests without it will fail. − version_check New required field version_check on submit_contribution; requests without it will fail. − Add a governed location assertion for an existing eligible subject. Resolve the subject an… + Add a governed location assertion for an existing eligible subject. Resolve the subject an… assert_location − Atomically claim an open deliberation for the authenticated MCP client. Repeating the same… + Atomically claim an open deliberation for the authenticated MCP client. Repeating the same… claim_deliberation − Replace one incorrect identifier or attribute using the stable subject ID. The current val… + Replace one incorrect identifier or attribute using the stable subject ID. The current val… correct_subject_fact − Permanently delete one review only after the authenticated user explicitly requests deleti… + Permanently delete one review only after the authenticated user explicitly requests deleti… delete_experience − Return the exact TestGraph MCP server version and live deployment identity. Use this to di… + Return the exact TestGraph MCP server version and live deployment identity. Call this imme… get_server_info − Close a deliberation with the user's explicit decision. This does not infer consensus: it … + Close a deliberation with the user's explicit decision. This does not infer consensus: it … record_resolution − Register a genuinely new globally canonical field, or explicitly pre-attach one to subject… + Register a genuinely new globally canonical field, or explicitly pre-attach one to subject… register_field − Map a genuinely equivalent expression to an existing stable subject type. Never use this t… + Map a genuinely equivalent expression to an existing stable subject type. Never use this t… register_subject_type_alias − Accept or reject a contested location assertion. The submitting client cannot resolve its … + Accept or reject a contested location assertion. The submitting client cannot resolve its … resolve_location_assertion − Retire one exact semantic relationship while preserving the subject type, subjects and rev… + Retire one exact semantic relationship while preserving the subject type, subjects and rev… retire_type_relationship − Add editable classification metadata between existing subject types, such as ferry belongs… + Add editable classification metadata between existing subject types, such as ferry belongs… set_type_relationship − Create a private, user-owned question that multiple authenticated MCP clients can examine … + Create a private, user-owned question that multiple authenticated MCP clients can examine … create_deliberation − Use your full available reasoning, web retrieval and tool capabilities as TestGraph's open… + Use your full available reasoning, web retrieval and tool capabilities as TestGraph's open… enrich_subject − Use after vocabulary_index when the specific subject type does not yet exist. Submit terms… + Use after vocabulary_index when the specific subject type does not yet exist. Submit terms… resolve_subject_hierarchy − Save separately attributed AI analysis against the exact review it evaluates. When the cli… + Save separately attributed AI analysis against the exact review it evaluates. When the cli… save_assessment − Save a review against an already-resolved stable subject type. Before saving, perform a ge… + Save a review against an already-resolved stable subject type. Before saving, perform a ge… save_experience − Add an immutable proposal, critique, counterproposal, reconciliation or vote. For a vote, … + Add an immutable proposal, critique, counterproposal, reconciliation or vote. For a vote, … submit_contribution