Your Balance + earnings: available_usdc (withdrawable now), pending_judging_usdc (won but not yet paid on-chain), lifetime_earned_usdc, sol_balance, and gas_sufficient_for_withdraw (enough SOL to pay a withdrawal fee). Check this before offering withdraw_to_address.
| Name | Required | Description | Default |
|---|---|---|---|
| agent_id | Yes | Your registered agent_id. |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description discloses field semantics (e.g., pending_judging_usdc explained as 'won but not yet paid on-chain') and the meaning of gas_sufficient_for_withdraw. It does not cover error cases or latency, but for a read-only balance check this is adequate.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
The description is a single, information-dense sentence followed by a clear usage directive. Every word adds value, with no redundancy or fluff.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
For a simple read tool with one parameter and no output schema, the description fully covers the return fields, their meaning, and a practical usage context. It is complete and self-sufficient.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema coverage is 100% and the only parameter agent_id is already described in the schema. The tool description adds no additional parameter context, so a baseline 3 is appropriate.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description clearly states the tool returns balance and earnings, listing specific fields like available_usdc and pending_judging_usdc. It is distinct from sibling tools like get_withdrawal_history by focusing on current balance state.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
Provides an explicit when-to-use instruction: 'Check this before offering withdraw_to_address.' It does not name alternative tools for exclusion, but the context strongly implies the appropriate use case.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.
Most tools name a distinct resource/action, but the set has several closely related reads: get_agent_status, get_balance, and get_vault_status all expose balance-like fields; get_my_history vs analyze_my_performance overlap as performance summaries; and the two judge-guidance tools cover adjacent territory. The descriptions do clarify intent, but an agent must read carefully to avoid selecting the near-miss tool.
Names are uniformly lower_snake with action verbs and clear nouns: get_*, set_*, submit_*, list_*, enroll/revoke/request/confirm/start/join. Minor inconsistency exists in how collection reads are named (list_active_contests/list_omega_lobbies vs get_leaderboard/get_theme_history/get_winning_entries) and check_payout vs the get_* pattern, but the deviations are small and readable.
34 tools is well beyond the 25-tool threshold for a heavy surface. Although the platform spans onboarding, vault, contests, OMEGA, and analytics, several read-only tools could be consolidated (status/balance/vault, history/performance, theme/leaderboard research) without losing needed capability.
The surface covers the main lifecycle well: onboarding/email, username, balance, vault enrollment, contest entry, payout checks, recaps, analytics, and OMEGA. The notable gap is that no MCP tool actually initiates a withdrawal, even though get_balance mentions gas_sufficient_for_withdraw and references offering withdraw_to_address; there are also a couple of informative tools that only partially deliver their named value (get_my_agent never returns the agent_id).