How do I install the Mantle skill?

Run npx skillmds add starchild-ai-agent/mantle in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Mantle safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Mantle?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Mantle free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Mantle?

starchild-ai-agent (@starchild-ai-agent) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Mantle by starchild-ai-agent — Agent Skill

Name: Mantle
Rating: 4.2 (5 reviews)
Author: starchild-ai-agent

Mantle

Mantle Network hub: chain primer, registry checks, analytics, DeFi planning, contracts. Use when working on Mantle (e.g. verify an address, plan a DeFi route, debug a Mantle RPC error, design a contract for Mantle gas).

starchild-ai-agent 2aa9cea 2 files · 123.0 KB Updated Sep 9, 2026

File contents

Skills

skills/ contains one directory per Mantle-focused agent skill. Each skill combines a primary workflow in SKILL.md with local references or assets so the runtime can ground answers in repository data instead of relying only on model memory.

Directory Convention

skills/<skill-name>/SKILL.md: trigger conditions, workflow, guardrails, and output format
skills/<skill-name>/agents/openai.yaml: runtime-facing metadata
skills/<skill-name>/references/: playbooks, policies, templates, and supporting notes
skills/<skill-name>/assets/: machine-readable local data used by the skill

Skill Catalog

Onboarding and Reference

Skill	Role
`mantle-network-primer`	Clarifies Mantle fundamentals such as MNT gas, chain IDs, official endpoints, and inclusion vs settlement

Registry and Safety Gates

Skill	Role
`mantle-address-registry-navigator`	Resolves verified Mantle addresses and blocks unsafe address guessing
`mantle-risk-evaluator`	Returns `pass`, `warn`, or `block` verdicts for state-changing intents
`mantle-portfolio-analyst`	Inspects balances, allowances, and spender exposure with read-only data

Analytics and Diagnostics

Skill	Role
`mantle-data-indexer`	Retrieves historical wallet activity and time-windowed Mantle analytics
`mantle-readonly-debugger`	Triages RPC failures, quote reverts, and ambiguous read-path behavior
`mantle-tx-simulator`	Prepares external simulation handoffs and WYSIWYS summaries

DeFi Planning

Skill	Role
`mantle-defi-operator`	Orchestrates venue discovery, comparison, and execution-ready DeFi planning

Smart Contract Lifecycle

Skill	Role
`mantle-smart-contract-developer`	Frames Mantle-specific contract design and deployment-readiness decisions
`mantle-smart-contract-deployer`	Prepares deployment, verification, and external signer handoff steps

How to Pick a Skill

Start with the narrowest skill that matches the task.
Use mantle-network-primer when Mantle-specific assumptions need to be checked before execution work.
Use mantle-defi-operator only when the request genuinely spans discovery, address verification, risk evidence, and execution planning.
Split contract work between mantle-smart-contract-developer and mantle-smart-contract-deployer rather than treating deployment as part of design.

---name: mantledescription: Mantle Network hub: chain primer, registry checks, analytics, DeFi planning, contracts. Use when working on Mantle (e.g. verify an address, plan a DeFi route, debug a Mantle RPC error, design a contract for Mantle gas).--- # Skills `skills/` contains one directory per Mantle-focused agent skill. Each skill combines a primary workflow in `SKILL.md` with local references or assets so the runtime can ground answers in repository data instead of relying only on model memory. ## Directory Convention - `skills/<skill-name>/SKILL.md`: trigger conditions, workflow, guardrails, and output format - `skills/<skill-name>/agents/openai.yaml`: runtime-facing metadata - `skills/<skill-name>/references/`: playbooks, policies, templates, and supporting notes - `skills/<skill-name>/assets/`: machine-readable local data used by the skill ## Skill Catalog ### Onboarding and Reference | Skill | Role | | --- | --- | | [`mantle-network-primer`](./mantle-network-primer/SKILL.md) | Clarifies Mantle fundamentals such as MNT gas, chain IDs, official endpoints, and inclusion vs settlement | ### Registry and Safety Gates | Skill | Role | | --- | --- | | [`mantle-address-registry-navigator`](./mantle-address-registry-navigator/SKILL.md) | Resolves verified Mantle addresses and blocks unsafe address guessing | | [`mantle-risk-evaluator`](./mantle-risk-evaluator/SKILL.md) | Returns `pass`, `warn`, or `block` verdicts for state-changing intents | | [`mantle-portfolio-analyst`](./mantle-portfolio-analyst/SKILL.md) | Inspects balances, allowances, and spender exposure with read-only data | ### Analytics and Diagnostics | Skill | Role | | --- | --- | | [`mantle-data-indexer`](./mantle-data-indexer/SKILL.md) | Retrieves historical wallet activity and time-windowed Mantle analytics | | [`mantle-readonly-debugger`](./mantle-readonly-debugger/SKILL.md) | Triages RPC failures, quote reverts, and ambiguous read-path behavior | | [`mantle-tx-simulator`](./mantle-tx-simulator/SKILL.md) | Prepares external simulation handoffs and WYSIWYS summaries | ### DeFi Planning | Skill | Role | | --- | --- | | [`mantle-defi-operator`](./mantle-defi-operator/SKILL.md) | Orchestrates venue discovery, comparison, and execution-ready DeFi planning | ### Smart Contract Lifecycle | Skill | Role | | --- | --- | | [`mantle-smart-contract-developer`](./mantle-smart-contract-developer/SKILL.md) | Frames Mantle-specific contract design and deployment-readiness decisions | | [`mantle-smart-contract-deployer`](./mantle-smart-contract-deployer/SKILL.md) | Prepares deployment, verification, and external signer handoff steps | ## How to Pick a Skill - Start with the narrowest skill that matches the task. - Use `mantle-network-primer` when Mantle-specific assumptions need to be checked before execution work. - Use `mantle-defi-operator` only when the request genuinely spans discovery, address verification, risk evidence, and execution planning. - Split contract work between `mantle-smart-contract-developer` and `mantle-smart-contract-deployer` rather than treating deployment as part of design.

Frequently asked questions