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GatewaysGateways

Gateways

Publish your tools once, reach them from any agent or client. A gateway takes the tools you have already built and exposes them over MCP, A2A, UTCP, and Agent Skills, each from its own authenticated endpoint. You pick which tools a gateway serves, so every endpoint has a focused, purpose-built surface.

A gateway detail page with its assigned tools, endpoint, and auth

The payoff

Scope a gateway to the tools you want, generate a key on its Authentication tab, then add it to Claude Code in one line:

claude mcp add petstore --transport http https://api.almyty.com/acme/petstore
# clients send: x-api-key: <your gateway key>
> look up pet #2 and show its status
  Claude calls getPetById via almyty -> "Rosie", available

The same gateway also answers over A2A and UTCP, so other agents and frameworks reach the identical tools without a rebuild.

Create one

  1. Open Gateways in the sidebar and click Create Gateway
  2. Pick a protocol (MCP, A2A, UTCP, or Skills), name it, and set a slug
  3. Open the Tools tab and assign the tools this gateway should serve
  4. Open the Authentication tab and add an auth method before going live

The Create Gateway dialog

The gateway’s Integrations tab gives you the live endpoint plus discovery URLs to paste into any client:

A gateway's MCP endpoint, SSE, and discovery URLs

Protocols

One set of tools, four ways to reach them. Start with the protocol your client speaks:

ProtocolReach it withEndpoint
MCPClaude, Cursor, Windsurf, VS Code Copilotapi.almyty.com/{org}/{gateway}
A2AGoogle A2A agents, via the Agent Cardapi.almyty.com/a2a/{org}/{gateway}
UTCPAny HTTP client or agent frameworkapi.almyty.com/utcp/{org}/{gateway}
Agent Skills30+ coding agents, via the Skills CLIInstalled as SKILL.md files

Agents you build on almyty also get an OpenAI-compatible endpoint, so anything that talks to the OpenAI API can call an agent without code changes.

Control what each gateway exposes

  • Authentication: default-deny on every gateway. Add API key, bearer, basic, JWT, OAuth 2.1, and manage keys per client.
  • Tool scoping: choose exactly which tools a gateway serves, with per-gateway rate limits and security policies on each tool.
SDK ToolsA2A Gateway