agentcore-register
Given an MCP server URL, probe the server via curl to discover its metadata and tools, then generate a markdown file with copy-pasteable content for each field in the Amazon Bedrock AgentCore "Create record" form.
npx skills add agentic-community/mcp-gateway-registry --skill agentcore-register --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# AgentCore Register Given a remote MCP server URL, probe it to discover server info and tools, then generate a markdown file containing copy-pasteable values for every field in the Amazon Bedrock AgentCore **Create record** form. The MCP server URL is provided as `$ARGUMENTS`. If `$ARGUMENTS` is empty, ask the user for the MCP server URL using AskUserQuestion. ## Steps ### 1. Initialize the MCP session Send the MCP `initialize` request and capture the response headers (for the session ID) and body (for server info). ```bash curl -s --max-time 15 -D /tmp/_agentcore_mcp_headers.txt \ -X POST "$MCP_URL" \ -H "Content-Type: application/json" \ -H "Accept: application/json, text/event-stream" \ -d '{ "jsonrpc": "2.0", "id": 1, "method": "initialize", "params": { "protocolVersion": "2024-11-05", "capabilities": {}, "clientInfo": {"name": "agentcore-register", "version": "1.0.0"} } }' > /tmp/_agentcore_mcp_init.json 2>&1 ``` Parse the response to extract: - `serverInfo.name` - the server name - `serverInfo.version` - the server version - `protocolVersion` - the MCP protocol version - `capabilities` - what the server supports Extract the `mcp-session-id` header value from `/tmp/_agentcore
- Steps
- 1. Initialize the MCP session
- 2. List the tools
- 3. Generate the markdown file
- 4. Cleanup
- 5. Report to the user
- Example
curl -s --max-time 15 -D /tmp/_agentcore_mcp_headers.txt \ curl -s --max-time 15 \ rm -f /tmp/_agentcore_mcp_headers.txt /tmp/_agentcore_mcp_init.json /tmp/_agentcore_mcp_tools.json
What does the agentcore-register skill do?
Given an MCP server URL, probe the server via curl to discover its metadata and tools, then generate a markdown file with copy-pasteable content for each field in the Amazon Bedrock AgentCore "Create record" form.
How do I install it?
Run `npx skills add agentic-community/mcp-gateway-registry --skill agentcore-register --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From agentic-community/mcp-gateway-registry, a repository with 845 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.