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twilio-messaging-services

Create and configure Twilio Messaging Services for production messaging. Covers sender pools, geo-match, sticky sender, message scheduling, compliance toolkit, SMS pumping protection, link shortening, and intelligent alerts. Use this skill when setting up production-ready messaging infrastructure.

73

Quality

90%

Does it follow best practices?

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SecuritybySnyk

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SKILL.md
Quality
Evals
Security

Quality

Content

80%Weight 40%Scale 1-3

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A thorough, highly actionable reference with dense executable examples and useful CANNOT guardrails. Its weaknesses are the absence of explicit validation/verification checkpoints in the setup workflows and an all-inline structure that, for a document this large, has not offloaded detail into reference files.

Suggestions

Add explicit verification checkpoints after risky setup steps — e.g. after adding a phone number, fetch and confirm it appears in the service's phone_numbers.list() before sending; after enabling link shortening, send a test message and confirm the URL resolves to the branded domain.

Split the per-feature detail (Compliance Toolkit, SMS Pumping Protection, Message Scheduling, Link Shortening) into one-level-deep reference files under references/ (e.g. COMPLIANCE-TOOLKIT.md) and keep SKILL.md as an overview with clearly signaled links, improving progressive disclosure.

Re-evaluate the dual Python/Node duplication for every example; consider showing one SDK inline and pointing to a reference snippet for the other to reduce token cost while preserving actionability.

DimensionReasoningScore

Conciseness

The body is information-dense and assumes competence — it does not explain what SMS is or how libraries work; prose is confined to Twilio-specific behavior, error codes, and limitations, so most tokens earn their place despite the doc's length.

3 / 3

Actionability

Every feature ships executable Python and Node.js snippets with real parameters, specific error codes, and exact Console paths (e.g. 'Messaging > Settings > General > SMS Pumping Protection'), making it copy-paste ready.

3 / 3

Workflow Clarity

Sequences are present (Quickstart Step 1-3, numbered Link Shortening setup) but there are no explicit validation checkpoints or verify-then-proceed feedback loops, so it sits at the 'steps listed but validation gaps' anchor rather than the top level.

2 / 3

Progressive Disclosure

No bundle files exist and all ~320 lines live inline in one well-sectioned SKILL.md; sections are clearly organized, but feature detail that could be split into reference files is inline, matching the 'content that should be separate is inline' anchor.

2 / 3

Total

10

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12

Passed

Description

100%Weight 40%Scale 1-3

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong, third-person description that concisely states concrete capabilities, lists specific production features, and includes an explicit use-when trigger. It is distinct from adjacent skills and free of fluff.

DimensionReasoningScore

Specificity

It names concrete actions ('Create and configure Twilio Messaging Services') and enumerates many specific features ('sender pools, geo-match, sticky sender, message scheduling, compliance toolkit, SMS pumping protection, link shortening, and intelligent alerts'), matching the 'lists multiple specific concrete actions' anchor.

3 / 3

Completeness

It answers 'what' (create/configure messaging services plus the listed features) and 'when' with an explicit trigger ('Use this skill when setting up production-ready messaging infrastructure'), satisfying the both-what-and-when anchor.

3 / 3

Trigger Term Quality

Terms like 'Twilio Messaging Services', 'production messaging', 'sticky sender', 'SMS pumping protection', and 'link shortening' are the natural vocabulary a user would use when requesting this setup, giving good coverage rather than just technical jargon.

3 / 3

Distinctiveness Conflict Risk

The niche is clearly Twilio Messaging Service configuration with feature-specific triggers, and it is distinct from the sibling sending/webhook/compliance skills it cross-references, so it is unlikely to fire for the wrong skill.

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.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
openai/plugins
Reviewed

Table of Contents

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