Token Safety

One-call token-verdict API for Base ERC-20 tokens (risk score, rug signals, holder concentration, momentum) plus token-risk, rug-check, holder-check and momentum-score endpoints. Built for agents that buy, list or accept unknown tokens. Pay per call via x402 (USDC on Base/Polygon) or card credit packs.

View on workers.dev

Hosted MCP Server

npx add-mcp 'https://token-safety-mcp.restockalarm.workers.dev/mcp'

Installs into Claude Code, Codex, Cursor and more

Documentation

Token Safety — one-call verdict + four Base ERC-20 APIs

💳 Pay by card — no crypto needed

Buy an API credit pack by card, Apple/Google Pay or PayPal (Fourthwall checkout), then claim your key and send it as header X-API-Key.

Honest math (card price = x402 price, 1 credit = $0.005): token-verdict 10 credits · token-risk / rug-check / holder-check / momentum-score 4 · agent-score / domain-probe / header-audit ($2) 400 · $0.01 calls 2 · $0.005-or-less calls 1. Full list per endpoint →

  • 250 credits ($1.25) = 25 verdicts or 62 token checks or 125 $0.01-calls (too small for a $2 report)
  • 1000 credits ($5) = 100 verdicts or 250 token checks or 2 agent-score / domain-probe / header-audit reports
  • 5000 credits ($15) = 500 verdicts or 1250 token checks or 12 $2 reports (best value, $0.003/credit)

Already paid? Claim your key → · Lost your key? · FAQ (refunds, delivery, expiry) · About us

Credits never expire and are shared across 20 APIs. Failed calls are refunded automatically. Prefer USDC? Every API also takes x402 payments on Base or Polygon without a key.

Due diligence for agents that buy, list or accept unknown Base tokens. token-verdict runs everything in one call for $0.05 (10 API-key credits); the single APIs are $0.02 each via x402 (USDC on Base or Polygon) or 4 API-key credits. Output enums are canonical English (API v2); add ?lang=da for Danish values. Free demo under /demo/… (5/day per IP). Not investment advice.

★ token-verdict $0.05

The token-verdict API performs a comprehensive risk assessment of an ERC-20 token on Base in a single call: risk score, rug-pull signals, holder concentration, momentum and contract flags (proxy, blacklist, pause, selfdestruct, delegatecall) → avoid / high_risk / caution / low_risk with a one-line English summary. GET /v1/verdict?address=0x… Demo: AERO · USDC

1. token-risk $0.02

Risk score 0–100 from named liquidity (pooled_all_pools_usd, top_pool_liquidity_usd), top-5 holder concentration (LP pools typed, not counted as whales), honeypot/tax and contract flags (proxy, blacklist, pause, selfdestruct, delegatecall). Demo: AERO

2. rug-check $0.02

Binary rug-pull check with measured signals: honeypot/tax, liquidity removal, LP lock, owner activity. Unknowns are marked unknown and not counted. Demo: AERO

3. holder-check $0.02

Top-10 holders with type (wallet/contract/lp/burn), top10_excluding_contracts_pct, distribution with its basis, and bundling evidence (equal shares alone are not flagged for large tokens). Demo: DEGEN

4. momentum-score $0.02

Momentum 0–100 from 24 h volume and price change (adaptive swap window, confidence low/medium/high) with direction up/down/flat and a one-line explanation. Stablecoins return momentum: null. Demo: AERO

Suggested call order

One call: token-verdict. Or step by step:

  1. token-risk — skip obvious high-risk tokens
  2. rug-check — hard rug / honeypot signals
  3. holder-check — concentration and bundling
  4. momentum-score — timing context (not for stablecoins)

MCP: https://token-safety-mcp.restockalarm.workers.dev/mcp (tools token_verdict $0.05, token_risk, rug_check, holder_check, momentum_score $0.02).

OpenAPI and x402 manifests on each host: /openapi.json, /.well-known/x402.json, /llms.txt.

💳 Card packs: 250 credits $1.25 · 1000 credits $5 · 5000 credits $15 · claim key · lost key · FAQ · About · Terms · Privacy · spacecommand@mail.grokbot.com