Search verified agents and production agent-first AbsoluteJS packages.
A production, read-only MCP server for finding cryptographically verified AI agents and production agent-first packages in the AbsoluteJS public registry. It gives MCP clients one installable discovery surface for agent names, capabilities, protocols, publishers, authentication metadata, and signed descriptors.
{
"mcpServers": {
"absolute-agents": {
"command": "npx",
"args": ["-y", "@absolutejs/agents-mcp"]
}
}
}
No credentials are required. The server fetches the public HTTPS registry,
refuses redirects, bounds response size and time, validates every record, and
caches successful indexes briefly. To use a compatible federated registry, set
ABSOLUTE_AGENT_REGISTRY_URL to its HTTPS index URL.
The package catalog is independently configurable with
ABSOLUTE_PACKAGE_REGISTRY_URL.
search_agents filters verified listings by text, capability, and MCP/A2A/
Arazzo/WebMCP/HTTP/OpenAPI/WebSocket interface type, with bounded pagination.get_agent returns one listing by canonical discovery ID or agent URL.search_packages filters the production AbsoluteJS catalog by purpose,
category, and supported standard.get_package returns one package by exact scoped npm name.registry_status reports freshness, schema, endpoint, and verified count.absolute-agents://registry/index exposes the validated index as a resource.absolute-agents://packages/index exposes the validated package catalog.All tools are marked read-only. Discovery never grants authorization: callers must follow each returned agent's advertised OAuth, approval, and delegation requirements before taking actions.
import { AgentRegistryClient, createAgentsMcpServer } from "@absolutejs/agents-mcp";
const registry = new AgentRegistryClient();
const results = await registry.search({ capability: "calendar", interfaceType: "a2a" });
const { server } = createAgentsMcpServer({ client: registry });
The npm package declares mcpName: io.github.absolutejs/agents and ships the
official MCP Registry server.json metadata alongside its AbsoluteJS manifest.
Source-derived launch command. Check the maintainer’s required arguments and credentials before running:
npx -y @absolutejs/agents-mcpMerge this template into ~/Library/Application Support/Claude/claude_desktop_config.json. Keep existing servers. Add any arguments, credentials, and permissions required by the maintainer; this template has not been install-tested.
{
"mcpServers": {
"io-github-absolutejs-agents": {
"command": "npx",
"args": [
"-y",
"@absolutejs/agents-mcp"
]
}
}
}Restart Claude Desktop completely for changes to take effect. Confirm the server appears connected in the client’s tool list, then try a read-only example from its documentation.
Claude Desktop setup reference@absolutejs/agents-mcpnpmio.github.absolutejs/agents works with any MCP-compatible client. Copy the config snippet from the Configuration section above and add it to the file shown for your client, then restart the application.
~/Library/Application Support/Claude/claude_desktop_config.jsonRestart Claude Desktop completely for changes to take effect.~/.cursor/mcp.jsonRestart Cursor for changes to take effect..vscode/mcp.jsonReload VS Code window for changes to take effect.~/.codeium/windsurf/mcp_config.jsonRestart Windsurf for changes to take effect..mcp.jsonSave at the project root, then start Claude Code in that project and review the MCP server approval prompt. Keep real credentials out of shared files.