Fetches alpha intelligence data secured by an Ethereum Mainnet smart contract verification toll.
Scored across 1 tool
Only one tool exists, so there is no possibility of choosing between overlapping tools. The single tool's purpose is somewhat opaque but distinguishes itself as the only available action.
The tool name 'get_alpha_data' follows a clear verb_noun pattern and is descriptive for a single-action server. Since there are no other tools, naming consistency is trivially maintained.
With just one tool, the server feels very thin. However, for a narrowly defined paid data endpoint, a single tool is not entirely unreasonable, but it borders on insufficient.
The domain appears to be a paywalled alpha-data service, yet the only exposed operation is a generic fetch. There is no way to list available datasets, check payment status, or subscribe, leaving significant gaps for any real-world workflow.
Fetches alpha intelligence data. IMPORTANT: Requires verified payment of the toll on Ethereum Mainnet via contract 0x2C76F61D418f09541A068A2fc40aFea647Ed1b68.
| Name | Required | Description | Default |
|---|---|---|---|
| walletAddress | Yes | The Ethereum wallet address that paid the toll. |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden of disclosing behavior. It clearly states the payment requirement, which is a significant behavioral constraint. However, it does not describe what happens if payment is not verified, what the response format is, or any side effects. It adds the contract address but omits details that would help an agent anticipate failure modes. This is average transparency, hence a 3.
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 extremely concise with two sentences: the first states the core function, the second provides a critical prerequisite. The key information is front-loaded, and there is no redundancy or fluff. Every word serves a purpose, earning a top score.
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?
The tool is simple with one parameter, and the description covers the main requirement. However, it lacks an output schema and does not clarify what 'alpha intelligence data' means or what the response will look like. It also does not address error cases (e.g., unpaid toll). This leaves gaps that could confuse an agent trying to interpret the result, so a 3 is appropriate.
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 schema description for 'walletAddress' is 'The Ethereum wallet address that paid the toll,' which already explains the parameter's purpose. Since schema coverage is 100%, the baseline is 3. The tool description does not add any additional parameter-level detail beyond the schema, so no extra credit is given. The description's mention of the contract address is not directly about the parameter itself.
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 action ('Fetches') and a resource ('alpha intelligence data'), which conveys the tool's purpose. However, 'alpha intelligence' is somewhat vague and does not specify what kind of data is returned. It is not a tautology, so it earns a 4.
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 explicitly states a prerequisite: 'Requires verified payment of the toll on Ethereum Mainnet via contract 0x2C76F61D418f09541A068A2fc40aFea647Ed1b68.' This tells the agent when the tool can be used (only if payment is verified) and provides the contract address. Since there are no sibling tools, no alternative routing is needed, so the guidance is adequate for a 4.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
get_alpha_data
Add one secure layer between your agents and this server.