Remote MCP server that checks ERC-20 tokens on Base for risk, rug-pull signals, holder concentration and momentum, with a one-call verdict.
What you can do
Get a one-call verdict (avoid, high_risk, caution or low_risk) with a short summary for a Base token
Score token risk from liquidity, top-5 holder concentration and honeypot/tax flags
Run a rug-pull check returning a boolean, confidence and five signals
Analyze holders: top 10 typed as wallet, contract, LP or burn, plus concentration and bundling
Score momentum from 24-hour volume, volume versus liquidity and price change
Try any of the paid checks through a free demo tool
When to use it
Useful when an assistant is asked about an unfamiliar Base token before buying or listing it, or when ranking Base tokens by activity and supply concentration. It is a quick screening aid, not investment advice.
Requirements
A remote streamable HTTP endpoint; no local runtime, account or API key is declared. Paid tools cost $0.02 per call via x402, so a wallet or payment-capable client is needed for them; the demo tool is free but limited to 5 calls per day per IP.
Before you install
Most tools charge $0.02 per call through x402, which means real spending and likely a wallet or payment credential on the client side. Results are explicitly not investment advice and are heuristics, so do not treat a verdict as a guarantee. The free demo is capped at 5 calls per day per IP.
Enable the server for the chats that should use its tools.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Use with an agent
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/dev.workers.restockalarm.token-safety-mcp%2Ftoken-safety/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.
One-call verdict for an ERC-20 on Base: runs token risk, rug-pull, holder and momentum checks plus contract flags (proxy, blacklist, pause, selfdestruct) and returns avoid / high_risk / caution / low_risk with a one-line English summary. Use once before buying or listing an unknown Base token. $0.05 via x402. Not investment advice.
Parametersaddress
token_risk
Risk score 0-100 (higher = riskier) for an ERC-20 on Base: liquidity, top-5 holder concentration, honeypot/tax flags. Use before buying or listing an unknown Base token. $0.02 via x402. Not investment advice.
Parametersaddress
rug_check
Rug-pull check for an ERC-20 on Base: rug_pull true/false, confidence and 5 signals (liquidity removal, wash trading, LP lock, owner wallet, honeypot/tax). Use before buying a new Base token. $0.02 via x402.
Parametersaddress
holder_check
Holder analysis for an ERC-20 on Base: top 10 holders typed wallet/contract/LP/burn, wallet concentration, distribution and bundling check. Use to judge supply concentration. $0.02 via x402.
Parametersaddress
momentum_score
Momentum score 0-100 for an ERC-20 on Base from 24 h volume, volume vs liquidity and price change, with confidence low/medium/high. Null for stablecoins. Use to rank Base tokens by activity. $0.02 via x402.
Parametersaddress
token_safety_demo
Free demo (5 calls/day per IP): run one of token_verdict, token_risk, rug_check, holder_check, momentum_score without payment. Same output as the paid tool.
Parameterstoolrequiredaddress
Version history
1
v1.1.0LatestOct 19, 2026
Score
72%
72% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Publish an icon in the registry entry.
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.