Make AI phone calls, buy phone numbers, and get call transcripts via x402. USE FOR: - Making AI-powered outbound phone calls - Scheduling calls and getting transcripts - Buying and managing phone numbers - Leaving voicemails - Transferring calls to humans TRIGGERS: - "call", "phone call", "make a call", "dial" - "buy number", "phone number", "get a number" - "voicemail", "leave a message" - "transcript", "call recording", "call summary" - "AI call", "automated call", "bland" ALWAYS use `npx agentcash fetch` for stablephone.dev endpoints. IMPORTANT: Use exact endpoint paths from the Quick Reference table below.
Install with Tessl CLI
npx tessl i github:Merit-Systems/agentcash-skills --skill phone-calls100
Does it follow best practices?
Validation for skill structure
Discovery
100%Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.
This is a well-crafted skill description that excels across all dimensions. It provides specific capabilities, comprehensive trigger terms that match natural user language, explicit guidance on when to use it, and a distinct niche that minimizes conflict with other skills. The structured format with USE FOR and TRIGGERS sections makes it highly scannable and effective for skill selection.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: 'Make AI phone calls, buy phone numbers, get call transcripts', plus detailed USE FOR section covering outbound calls, scheduling, transcripts, voicemails, and call transfers. | 3 / 3 |
Completeness | Clearly answers both what (make calls, buy numbers, get transcripts, voicemails, transfers) AND when (explicit TRIGGERS section with natural language patterns like 'call', 'phone call', 'buy number', 'transcript'). | 3 / 3 |
Trigger Term Quality | Excellent coverage of natural user terms in TRIGGERS section: 'call', 'phone call', 'make a call', 'dial', 'buy number', 'voicemail', 'transcript', 'AI call'. Includes both casual and specific variations users would naturally say. | 3 / 3 |
Distinctiveness Conflict Risk | Very clear niche around AI phone calls and phone number management via x402/stablephone.dev. The combination of phone-specific triggers ('dial', 'voicemail', 'phone number') and the specific platform reference makes conflicts unlikely. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
100%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is an excellent skill file that demonstrates best practices across all dimensions. It's concise yet comprehensive, with executable examples for every operation, clear workflow sequences with validation steps, and well-organized progressive disclosure from quick reference to detailed workflows.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is lean and efficient, presenting only necessary information without explaining concepts Claude already knows. Tables are used effectively for quick reference, and there's no padding or unnecessary context. | 3 / 3 |
Actionability | Every section provides copy-paste ready bash commands with complete, executable examples. Parameters are clearly documented with required vs optional distinctions, and response fields are explicitly listed. | 3 / 3 |
Workflow Clarity | Multi-step workflows are clearly sequenced with checklists (Quick Call, Set Up Dedicated Number). The polling pattern for call status includes explicit guidance (poll every 5-10 seconds until completed is true), providing clear validation checkpoints. | 3 / 3 |
Progressive Disclosure | Content is well-organized with a quick reference table upfront, followed by detailed sections. Setup appropriately references external file for installation. The structure allows quick scanning while providing depth when needed. | 3 / 3 |
Total | 12 / 12 Passed |
Validation
100%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 11 / 11 Passed
Validation for skill structure
No warnings or errors.
Table of Contents
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