Gate One-Click Installer (Codex: MCP + Skills)
General Rules
⚠️ STOP — You MUST read and strictly follow the shared runtime rules before proceeding.
Do NOT select or call any tool until all rules are read. These rules have the highest priority.
→ Read gate-runtime-rules.md
- Only call MCP tools explicitly listed in this skill. Tools not documented here must NOT be called, even if they
exist in the MCP server.
MCP Dependencies
Required MCP Servers
| MCP Server |
Status |
| Gate (main) |
✅ Required |
| Gate-Dex |
✅ Required |
| Gate-Info |
✅ Required |
| Gate-News |
✅ Required |
Authentication
Installation Check
- Required: Gate (main), Gate-Dex, Gate-Info, Gate-News
- Install: Run installer skill for your IDE
- Cursor:
gate-mcp-cursor-installer
- Codex:
gate-mcp-codex-installer
- Claude:
gate-mcp-claude-installer
- OpenClaw:
gate-mcp-openclaw-installer
CEX MCP modes
See gate-mcp: Local = stdio gate-mcp with API keys; Remote Public = https://api.gatemcp.ai/mcp (no auth); Remote Exchange = https://api.gatemcp.ai/mcp/exchange (Gate OAuth2). Dex/Info/News are separate endpoints on the same host.
Resources
| Type |
Name |
Endpoint / Config |
| MCP |
Gate (main) |
stdio command = "npx", args = ["-y", "gate-mcp"], optional env for keys |
| MCP |
gate-cex-pub (cex-public) |
url = "https://api.gatemcp.ai/mcp" |
| MCP |
gate-cex-ex (cex-exchange) |
url = "https://api.gatemcp.ai/mcp/exchange" (OAuth2 in client) |
| MCP |
gate-dex (dex) |
https://api.gatemcp.ai/mcp/dex, http_headers x-api-key + Bearer token |
| MCP |
gate-info (info) |
https://api.gatemcp.ai/mcp/info |
| MCP |
gate-news (news) |
https://api.gatemcp.ai/mcp/news |
| Skills |
gate-skills |
https://github.com/gate/gate-skills (installs all under skills/) |
Behavior Rules
- Default: When the user does not specify which MCPs to install, install all MCPs (
main, cex-public, cex-exchange, dex, info, news) + all gate-skills.
- Selectable MCPs: Users can choose to install only specific MCPs; follow the user's selection.
- Skills: Unless
--no-skills is passed, always install all skills from the gate-skills repository's skills/ directory.
Installation Steps
1. Confirm User Selection (MCPs)
- If the user does not specify which MCPs → install all:
main, cex-public, cex-exchange, dex, info, news.
- If the user specifies "only install xxx" → install only the specified MCPs.
2. Write Codex MCP Config
- User-level config:
~/.codex/config.toml (or $CODEX_HOME/config.toml). Creates the file and writes [mcp_servers] with corresponding tables if it does not exist.
- If it already exists, merge: only append Gate MCP sections that don't already exist; do not overwrite existing config.
- Config details:
- Gate (main): stdio,
command / args / optional env for GATE_API_KEY / GATE_API_SECRET
- gate-cex-pub / gate-cex-ex:
url as above (no http_headers for remote CEX)
- gate-dex:
url + http_headers for x-api-key and Bearer
- gate-info / gate-news:
url
3. Install gate-skills (all)
- Pull all subdirectories under skills/ from https://github.com/gate/gate-skills and copy them to
$CODEX_HOME/skills/ (default ~/.codex/skills/).
- Add
--no-skills when using the script to install MCP only without skills.
4. Post-Installation Prompt
- Inform the user of the installed MCP list and "all gate-skills have been installed" (unless --no-skills was used).
- Prompt to restart Codex to load MCP servers and skills.
- Local API Key: For Gate (main) trading via API keys → https://www.gate.com/myaccount/profile/api-key/manage
- gate-cex-ex: Complete Gate OAuth2 when Codex prompts on first use.
- Gate-Dex: If auth required, open https://web3.gate.com/ for wallet, then complete OAuth via the assistant link.
Script
Use the scripts/install.sh in this skill directory for one-click installation.
- Usage:
./scripts/install.sh [--mcp main|cex-public|cex-exchange|dex|info|news] ... [--no-skills]
Installs all MCPs when no --mcp is passed; pass multiple --mcp to install only specified ones; --no-skills installs MCP only.
- The DEX x-api-key is fixed as
MCP_AK_8W2N7Q and written to config.toml.
After downloading this skill from GitHub, run from the repository root:
bash skills/gate-mcp-codex-installer/scripts/install.sh
Or (MCP only):
bash skills/gate-mcp-codex-installer/scripts/install.sh --no-skills
1---2name: gate-mcp-codex-installer3description: One-click installer for Gate MCP and all Gate Skills in Codex. Installs Local CEX (stdio), Remote CEX public/exchange, Dex/Info/News (selectable), and all gate-skills. Default installs all MCPs + all skills.4---56# Gate One-Click Installer (Codex: MCP + Skills)78## General Rules910⚠️ STOP — You MUST read and strictly follow the shared runtime rules before proceeding.11Do NOT select or call any tool until all rules are read. These rules have the highest priority.12→ Read [gate-runtime-rules.md](https://github.com/gate/gate-skills/blob/master/skills/gate-runtime-rules.md)13- **Only call MCP tools explicitly listed in this skill.** Tools not documented here must NOT be called, even if they14 exist in the MCP server.151617---1819## MCP Dependencies2021### Required MCP Servers22| MCP Server | Status |23|------------|--------|24| Gate (main) | ✅ Required |25| Gate-Dex | ✅ Required |26| Gate-Info | ✅ Required |27| Gate-News | ✅ Required |2829### Authentication30- API Key Required: No3132### Installation Check33- Required: Gate (main), Gate-Dex, Gate-Info, Gate-News34- Install: Run installer skill for your IDE35 - Cursor: `gate-mcp-cursor-installer`36 - Codex: `gate-mcp-codex-installer`37 - Claude: `gate-mcp-claude-installer`38 - OpenClaw: `gate-mcp-openclaw-installer`3940## CEX MCP modes4142See [gate-mcp](https://github.com/gate/gate-mcp): **Local** = stdio `gate-mcp` with API keys; **Remote Public** = `https://api.gatemcp.ai/mcp` (no auth); **Remote Exchange** = `https://api.gatemcp.ai/mcp/exchange` (Gate OAuth2). Dex/Info/News are separate endpoints on the same host.4344## Resources4546| Type | Name | Endpoint / Config |47|------|------|-------------------|48| MCP | **Gate** (`main`) | stdio `command = "npx"`, `args = ["-y", "gate-mcp"]`, optional `env` for keys |49| MCP | **gate-cex-pub** (`cex-public`) | `url = "https://api.gatemcp.ai/mcp"` |50| MCP | **gate-cex-ex** (`cex-exchange`) | `url = "https://api.gatemcp.ai/mcp/exchange"` (OAuth2 in client) |51| MCP | **gate-dex** (`dex`) | `https://api.gatemcp.ai/mcp/dex`, `http_headers` x-api-key + Bearer token |52| MCP | **gate-info** (`info`) | `https://api.gatemcp.ai/mcp/info` |53| MCP | **gate-news** (`news`) | `https://api.gatemcp.ai/mcp/news` |54| Skills | gate-skills | https://github.com/gate/gate-skills (installs all under `skills/`) |5556## Behavior Rules57581. **Default**: When the user does not specify which MCPs to install, install **all MCPs** (`main`, `cex-public`, `cex-exchange`, `dex`, `info`, `news`) + **all gate-skills**.592. **Selectable MCPs**: Users can choose to install only specific MCPs; follow the user's selection.603. **Skills**: Unless `--no-skills` is passed, always install **all** skills from the gate-skills repository's **skills/** directory.6162## Installation Steps6364### 1. Confirm User Selection (MCPs)6566- If the user does not specify which MCPs → install all: `main`, `cex-public`, `cex-exchange`, `dex`, `info`, `news`.67- If the user specifies "only install xxx" → install only the specified MCPs.6869### 2. Write Codex MCP Config7071- User-level config: `~/.codex/config.toml` (or `$CODEX_HOME/config.toml`). Creates the file and writes `[mcp_servers]` with corresponding tables if it does not exist.72- If it already exists, **merge**: only append Gate MCP sections that don't already exist; do not overwrite existing config.73- Config details:74 - **Gate (main)**: stdio, `command` / `args` / optional `env` for `GATE_API_KEY` / `GATE_API_SECRET`75 - **gate-cex-pub / gate-cex-ex**: `url` as above (no `http_headers` for remote CEX)76 - **gate-dex**: `url` + `http_headers` for x-api-key and Bearer77 - **gate-info / gate-news**: `url`7879### 3. Install gate-skills (all)8081- Pull all subdirectories under **skills/** from https://github.com/gate/gate-skills and copy them to `$CODEX_HOME/skills/` (default `~/.codex/skills/`).82- Add `--no-skills` when using the script to install MCP only without skills.8384### 4. Post-Installation Prompt8586- Inform the user of the installed MCP list and "all gate-skills have been installed" (unless --no-skills was used).87- Prompt to restart Codex to load MCP servers and skills.88- **Local API Key**: For **Gate (main)** trading via API keys → https://www.gate.com/myaccount/profile/api-key/manage89- **gate-cex-ex**: Complete **Gate OAuth2** when Codex prompts on first use.90- **Gate-Dex**: If auth required, open https://web3.gate.com/ for wallet, then complete OAuth via the assistant link.9192## Script9394Use the **scripts/install.sh** in this skill directory for one-click installation.9596- Usage: 97 `./scripts/install.sh [--mcp main|cex-public|cex-exchange|dex|info|news] ... [--no-skills]` 98 Installs all MCPs when no `--mcp` is passed; pass multiple `--mcp` to install only specified ones; `--no-skills` installs MCP only.99- The DEX x-api-key is fixed as `MCP_AK_8W2N7Q` and written to config.toml.100101After downloading this skill from GitHub, run from the repository root: 102`bash skills/gate-mcp-codex-installer/scripts/install.sh` 103Or (MCP only): 104`bash skills/gate-mcp-codex-installer/scripts/install.sh --no-skills`
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