Honeycheck MCP server
Before buying a token on Arc, test whether it can be sold back. Free, or 1-5c a call over x402.
43 downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
Honeycheck tools (3)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
check_tokenBefore buying a token on Arc (chain 5042), check whether it can be sold back. Simulates a fresh wallet buying the token with USDC and selling it straight back, and returns a verdict (SELLABLE, TAXED, TRAP, BLOCKED, DISPUTED, UNBOUGHT, THIN), what one USDC returns, and the reason. Call this first: a token can trade actively and still be unsellable for a new buyer.
hook_track_recordThe track record of every Uniswap v4 launch hook on Arc: how many tokens each has launched and what those tokens do to a fresh buyer (sellable, taxed, trap). Use it to judge a launch surface before trusting a token from it.
recent_trapsThe most recent tokens on Arc that a fresh wallet cannot sell back, with the reason for each.
Public scan report
scanner v0.1.10 · 2026-10-15 · same rubric, same numbers if you re-run it
- Code scan3 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenanceno repository listed3/15
- Maintainer identityverified namespace with website, no repo4/10
Findings (1)
- lowNo source repository listed
maint.no-repo
How Honeycheck compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 58/100
- higher than 13% of 48,243 servers
- Tools
- 3
- the typical server has 7
- Tools that change things
- 0%
- typical: 0%. Fewer write tools means less an agent can break
- Downloads a week
- 43
- more than 33% of 12,306 servers with a package
What its tools let an agent do: 3 read
Install Honeycheck in Claude Code, Cursor or VS Code
Runs npx -y honeycheck-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add honeycheck-mcp -- npx -y honeycheck-mcp
Honeycheck: common questions
- Is Honeycheck MCP server safe?
- With care: it is graded C, so read the findings first (58/100). Read the Honeycheck safety report
- How do I install Honeycheck?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Honeycheck need an API key?
- Yes. The registry entry asks for
HONEYCHECK_WALLET_KEY. - Is Honeycheck maintained?
- The latest release is v1.0.1.
- How does Honeycheck compare with other MCP servers?
- safety score 58/100 (higher than 13% of 48,243 servers); tools 3 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.