io.github.szhygulin/recon-crypto-mcp

Recon Crypto MCP

Is the Recon Crypto MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

Self-custodial crypto portfolio: read EVM DeFi, sign on Ledger via WalletConnect.

alive probed 2026-11-15 · unchanged since 2026-10-30

44tools

17ktokens in Claude Opus 5.5

8.5 %of Claude's 200k window

6.8×the median server

2.6 sto initialize

18 msto list tools

Run it: npx -y recon-crypto-mcp@0.3.1 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: recon-crypto-mcp 0.1.0
Capabilities: tools
Instructions: 3 946 characters
Of a 1M window: 1.7 % of a 1M context window
Count: 17k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 18k. The o200k_base estimate is 9.4k. Counted again when the tool definitions change. Method.
Repository: https://github.com/szhygulin/recon-crypto-mcp
Website: https://github.com/szhygulin/recon-crypto-mcp
Registry: active, updated 2026-04-14 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.80×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
request_capability	838	466	5 %
prepare_swap	817	454	5 %
get_swap_quote	809	450	5 %
simulate_transaction	763	424	4 %
prepare_compound_supply	612	340	4 %

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

Servers that mention crypto.

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.