io.github.Ryvonetwork/ryvo-gateway

ryvo-gateway-mcp

Is the io.github.Ryvonetwork/ryvo-gateway MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

MCP server for Ryvo Gateway x402, Helius Wallet, and Tokens API market data.

alive probed 2026-11-14 · unchanged since 2026-10-31

15tools

5.7ktokens in Claude Opus 5.5

2.9 %of Claude's 200k window

2.3×the median server

86 msto initialize

7 msto list tools

Run it: npx -y @ryvonetwork/gateway-mcp@0.4.2 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: ryvo-gateway-mcp 0.4.2
Capabilities: resources, tools
Instructions: none
Of a 1M window: 0.6 % of a 1M context window
Count: 5.7k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 5.9k. The o200k_base estimate is 3.0k. Counted again when the tool definitions change. Method.
Repository: https://github.com/Ryvonetwork/ryvo-gateway-agentic
Registry: active, updated 2026-05-08 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.88×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
ryvo_gateway_auth_call	706	375	12 %
ryvo_token_quote	677	360	12 %
ryvo_gateway_call	516	274	9 %
ryvo_token_batch_quote	487	259	9 %
ryvo_token_chart	442	235	8 %

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention gateway.

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.