CodeSherpa

All four hints declared on every tool

7/7 tools missing one or more hints — healthcheck_remote (missing: destructiveHint, idempotentHint, openWorldHint); git_status (missing: destructiveHint, idempotentHint, openWorldHint); git_diff (missing: destructiveHint, idempotentHint, openWorldHint), +4 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool annotations match behaviour

7 read-only tools perform write/delete/exec — healthcheck_remote (line 597: conn.exec(command, (err, stream) => {); git_status (line 597: conn.exec(command, (err, stream) => {); git_diff (line 597: conn.exec(command, (err, stream) => {)

Either remove the readOnlyHint:true annotation, or remove the write/delete call from the tool handler.

Descriptions match behaviour

7 tools describe read intent but their handlers mutate — healthcheck_remote (line 597: conn.exec(command, (err, stream) => {); git_status (line 597: conn.exec(command, (err, stream) => {); git_diff (line 597: conn.exec(command, (err, stream) => {)

Rename the tool, rewrite the description, or move the side-effect into a separate clearly-named tool.

Tool inputs are validated

5/7 tool handlers declare input schemas (71%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Tests exist

No test files found

Add tests that exercise each declared tool.

Tool description accuracy

7 tools have description/behavior mismatches: healthcheck_remote: description implies read-only but handler writes/deletes/executes; git_status: description implies read-only but handler writes/deletes/executes; git_diff: description implies read-only but handler writes/deletes/executes

Update tool descriptions to accurately reflect all capabilities — especially write, delete, or execute operations.