Enables interaction with an explicit ARC-AGI-3 world model through typed operations for actor/rule editing, deterministic simulation, rendering, and observation comparison.
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junxiangyang0707-hash
Source: Glama
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ARC_WORLD_MCP_TRANSPORTSet =streamable-http for an HTTP transport. The MCPARC_WORLD_LIBRARYMOONSHOT_API_KEYARK_API_KEYTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
18/18 tools missing one or more hints — create_world (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); load_static_map (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); set_viewport (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +15 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 inputs are validated
17/18 tool handlers declare input schemas (94%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
Only 0/18 tool handlers wrap calls in try/catch (0%)
Wrap each tool handler body in try/catch and return a structured error response.
Tests exist
No test files found
Add tests that exercise each declared tool.
Readable source code
1 file appear obfuscated
Ship unminified, readable source.
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