Donate to 501(c)(3) charities onchain via Endaoment - tax-deductible crypto donations
77
72%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./src/skills/bundled/endaoment/SKILL.mdQuality
Discovery
N/ABased on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.
Something went wrong
Implementation
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill is concise and well-structured for its scope, with clear contract addresses and command syntax. However, it lacks executable code showing how the slash commands actually interact with the smart contracts, and the workflow could benefit from explicit sequencing and validation checkpoints for financial transactions.
Suggestions
Add executable code showing how to call the smart contracts (e.g., ethers.js or viem examples for approval and donation transactions)
Include an explicit workflow sequence: 1) Search/verify charity 2) Check USDC balance 3) Approve if needed 4) Execute donation 5) Verify transaction success
Add validation guidance for checking approval status before donating and confirming transaction completion
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Extremely lean and efficient - no unnecessary explanations of what charities are, how crypto works, or what USDC is. Every line provides actionable information Claude needs. | 3 / 3 |
Actionability | Commands are clearly listed with examples, but they appear to be slash commands without showing the underlying implementation. No executable code for the actual donation flow (contract calls, ABI interactions) is provided. | 2 / 3 |
Workflow Clarity | The sequence is implied (search → info → approve → donate) but not explicitly stated. Missing validation steps - no guidance on checking approval status, verifying transaction success, or handling failures. | 2 / 3 |
Progressive Disclosure | For a skill under 50 lines with a focused purpose, the content is well-organized with clear sections (contracts, commands, examples, fees, setup). No need for external references given the scope. | 3 / 3 |
Total | 10 / 12 Passed |
Validation
90%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 10 / 11 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
frontmatter_unknown_keys | Unknown frontmatter key(s) found; consider removing or moving to metadata | Warning |
Total | 10 / 11 Passed | |
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