AgentFund MCP Server

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations provided, the description carries the full burden of behavioral disclosure. It states the tool generates a transaction for the funder to sign, implying a read-only or generation operation without direct fund release. However, it lacks details on permissions required, whether the transaction is reversible, rate limits, or what the output looks like. This leaves gaps for a mutation-related tool.

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 front-loaded with the core purpose and efficiently uses two sentences: one for the action and one for the context. Every sentence earns its place with no wasted words, making it highly concise and well-structured.

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 the tool's complexity (generating a financial transaction), lack of annotations, and no output schema, the description is minimally adequate. It covers the purpose and usage context but omits behavioral details like response format, error conditions, or security requirements. This leaves the agent with gaps in understanding the full operation.

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 description coverage is 100%, so the schema already documents both parameters ('projectId' and 'completedWork'). The description adds no additional parameter semantics beyond implying 'completedWork' relates to milestone completion. Since the schema does the heavy lifting, the baseline score of 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's purpose: 'Generate a milestone release request' with the specific action of creating a transaction for fund release. It distinguishes from siblings like 'agentfund_check_milestone' or 'agentfund_get_project' by focusing on post-completion fund release rather than status checking or project retrieval. However, it doesn't explicitly contrast with all siblings, keeping it from a perfect score.

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 provides clear context for when to use this tool: 'After completing work for a milestone'. This implicitly distinguishes it from tools like 'agentfund_create_fundraise' (pre-funding) or 'agentfund_get_stats' (analytics). However, it doesn't explicitly state when NOT to use it or name specific alternatives, preventing a score of 5.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.