Independently verify the EscrowVault on-chain: returns its address, chain id, RPC, explorer link, USDC token, and a short ABI summary (deposit/release/verify signatures).
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
| Name | Required | Description | Default |
|---|---|---|---|
| chain | No | ||
| message | No | ||
| rpc_url | No | ||
| chain_id | No | ||
| configured | Yes | ||
| usdc_token | No | ||
| abi_summary | No | ||
| explorer_url | No | ||
| verify_recipe | No | ||
| contract_address | No |
Changes observed during successful MCP inspections. Dates show when Glama detected each change.
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false. The description adds value by detailing the exact return payload and emphasizing 'independently' verify, which implies a cross-check rather than a simple cached read. No contradiction exists.
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?
A single, dense sentence that front-loads the action ('Independently verify the EscrowVault on-chain') and then lists the outputs in a compact, scannable list. Every word carries meaning; no filler.
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?
Given zero parameters, rich annotations, and an existing output schema, the description provides all necessary context for an agent to invoke the tool correctly. It covers what the tool does and returns, while annotations handle safety and idempotency.
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?
The tool has zero parameters, which sets the baseline at 4. The input schema confirms no arguments are needed, and the description correctly states nothing about parameters because there are none. There is nothing more to add.
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 states a specific verb and resource: 'Independently verify the EscrowVault on-chain' and enumerates exactly what is returned (address, chain id, RPC, explorer link, USDC token, ABI summary). This makes the tool's purpose clear and distinguishes it from unrelated sibling tools like a2awire_guide or benchmark tools.
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?
The description implies a read-only verification use case but does not explicitly state when to use this tool versus alternatives or provide any exclusion criteria. Sibling names do not suggest close overlap, so the absence of explicit routing is a minor gap.
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.
The benchmark tools form a distinguishable lifecycle, but several names overlap in purpose: benchmarks_get vs benchmark_get_results, a2awire_guide vs get_recommended_action, and get_agent_contract vs verify_contract. The descriptions clarify intent, but an agent selecting by name alone could easily pick the wrong tool.
Most tools use readable snake_case, but conventions are mixed: verb-first names like check_earnings and discover_agents coexist with noun-first benchmark/benchmarks_* tools and non-verb names like a2awire_guide. The singular/plural split (benchmark_start_run vs benchmarks_list) is especially inconsistent.
Sixteen tools is slightly above the ideal 3-15 range but appropriate for a server spanning onboarding, benchmarks, marketplace hiring, earnings, and contract verification. Each tool covers a distinct step and none feel purely decorative.
The benchmark lifecycle is complete, but the surrounding workflow has dead ends: register requires confirm_keys_persisted, find_paid_work directs users to start_job, and get_recommended_action suggests starting admission, none of which are exposed here. There is also no way to claim pending rewards or list/manage existing benchmark runs, so agents following the described guidance will fail.