Is Opchain Skills free?

Yes, Opchain Skills is free to use.

How do I install Opchain Skills?

Opchain Skills is a remote plugin. You do not need to install anything locally. Add the server URL to your AI app's MCP configuration and you are ready to go.

What AI apps work with Opchain Skills?

Opchain Skills uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Opchain Skills MCP Server

by Asfbay Bit

Developer ToolsLow Risk10.0MCP RegistryRemote

Free

Server data from the Official MCP Registry

Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.

About

Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.

Remote endpoints: streamable-http: https://opchain.dev/mcp

Security Report

10.0

Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.

6 tools verified · Open access · No issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "io-github-asfbay-bit-opchain-skills": {
      "url": "https://opchain.dev/mcp"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

opchain

skills that ship.

A coordinated set of Claude skills covering the full software development pipeline — discover, spec, design, build, audit, ship, scale. One skill per phase. A shared JSON checkpoint protocol carries context across sessions and skills, so work resumes where you left off.

Site & docs: https://opchain.dev

install

Claude Code CLI

curl -L https://opchain.dev/opchain-skills.zip -o opchain-skills.zip
unzip opchain-skills.zip -d .claude/skills/
claude
> /oc-discover

Claude.ai / Claude Desktop

Download any SKILL.md from skills/
Open Claude → Settings → Customize → Skills
Upload the file
Start a new conversation and trigger it by name

Team (check into git)

git add .claude/skills/
git commit -m "chore: add opchain skills"
git push

Upgrade

# .checkpoints/ is a sibling of .claude/ — never touched by this swap
rm -rf .claude/skills/
curl -L https://opchain.dev/opchain-skills.zip -o opchain-skills.zip
unzip opchain-skills.zip -d .claude/skills/
rm opchain-skills.zip

Verify the installed version against the published one:

curl -sS https://opchain.dev/api/health | jq .version

skills

skill	what it does
`oc-app-architect`	Discover → spec → build, with Generator/Evaluator QA loop
`oc-stack-forge`	Stack advisor across Cloudflare, Vercel, AWS, Supabase, etc.
`oc-ux-engineer`	Design Planner → Generator → Evaluator harness
`oc-dash-forge`	Dashboards and dense-data UIs (spec + React prototype)
`oc-integrations-engineer`	Third-party API integrations (Slack, Stripe, OAuth)
`oc-api-dev`	First-party API design (OpenAPI, GraphQL, SDKs)
`oc-code-auditor`	Auditor → Fixer → Verifier; 5-layer pre-deploy sweep
`oc-security-auditor`	Threat modeling, OWASP hardening, attack-surface review
`oc-bug-check`	Pre-commit QA gate: types, lint, tests, anti-patterns, secrets
`oc-git-ops`	Branches, commits, PRs, sync
`oc-deploy-ops`	Audit gate → staging → production with rollback
`oc-monitoring-ops`	Post-deploy observability — uptime, errors, alerts
`oc-scale-ops`	Load tests, perf budgets, caching, capacity planning
`oc-migration-ops`	DB / framework / auth / platform migrations
`oc-reverse-spec`	Reverse-engineer existing code into spec docs
`oc-release-ops`	Version bumps, changelogs, release announcements
`oc-orchestrator`	Cross-skill status and routing (`/oc-ops`)
`oc-checkpoint-protocol`	Shared session-persistence schema (bundled in every skill)

Full descriptions, triggers, and examples: https://opchain.dev/skills

the checkpoint protocol

Every skill writes a JSON checkpoint to .checkpoints/ in your project. Skills read each other's checkpoints to make informed decisions — context flows forward without manual handoffs.

oc-deploy-ops reads oc-code-auditor — CRITICAL findings block deploy
The build evaluator reads oc-ux-engineer — grades frontend against the approved design spec
oc-git-ops reads oc-app-architect — names branches by sprint

Schema lives in skills/oc-checkpoint-protocol/SKILL.md.

this repository

This is a public, force-push snapshot mirror of the skill source. The site, build system, and internal tooling live in a private upstream repo; only the product (this directory) is published here, refreshed on every change to main upstream.

See CONTRIBUTING.md for how issues and PRs flow back into the upstream repo.

license

MIT — see LICENSE.

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Opchain Skills MCP Server

About

Security Report

Permissions Required

How to Connect

Documentation

opchain

install

Claude Code CLI

Claude.ai / Claude Desktop

Team (check into git)

Upgrade

skills

the checkpoint protocol

this repository

license

Reviews

No reviews yet

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