The opchain MCP server,
connected in one click.
Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate. Connect the official opchain MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add opchain to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http opchain https://opchain.dev/mcpRun in your terminal, then restart Claude Code.
opchain · https://opchain.dev/mcp
What your AI can do with opchain
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “list_skills”: List every opchain skill (id, displayName, description, phases, commands). Call this first to see the concept→ship pipeline.”
“Use “route”: Map a request or an /oc-* command to the skill that should handle it, with the entry phase. Use when you're unsure which skill fits.”
“Use “get_skill”: Return the full SKILL.md (the instructions) for one skill id. Load it, then follow it. Read get_orchestrator once before your first get_skil.”
“Use “get_orchestrator”: Return the shared orchestrator protocol (welcome flow, pipeline map, active-chaining rules). Read once at the start of a session.”
How secure is the opchain MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how opchain holds up.
Official endpoint
Operated by opchain (opchain.dev) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If opchain adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick opchain
Choose opchain in the gate directory. No sign-in needed.
Use it anywhere
opchain's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools opchain exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
list_skills — List every opchain skill (id, displayName, description, phases, commands). Call this first to see the concept→ship pipeline.
route — Map a request or an /oc-* command to the skill that should handle it, with the entry phase. Use when you're unsure which skill fits.
get_skill — Return the full SKILL.md (the instructions) for one skill id. Load it, then follow it. Read get_orchestrator once before your first get_skil
get_orchestrator — Return the shared orchestrator protocol (welcome flow, pipeline map, active-chaining rules). Read once at the start of a session.
create_checkpoint_session — Create a private server-issued session for checkpoint storage. Retain the returned sessionId and use it with read_checkpoint/write_checkpoin
read_checkpoint — Read a skill's saved session checkpoint (where you left off). sessionId must be a private token returned by create_checkpoint_session.
write_checkpoint — Persist a skill's session checkpoint so progress survives across sessions, per the opchain checkpoint protocol.
Who runs the opchain MCP server?
The opchain MCP server at a glance
https://opchain.dev/mcpQuestions, answered
Is there an official opchain MCP server?
Yes — opchain operates its own remote MCP server at opchain.dev. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect opchain to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick opchain in the directory. No account or sign-in is needed. From then on, opchain's tools are available in every client you've connected to gate.
Do I need to host anything?
No. opchain runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the opchain MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect opchain in minutes. No credit card required.
Connect more than just opchain
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up opchain in: Claude · Claude Code · ChatGPT · Cursor · VS Code