Steve Guard MCP server

• build_swapFree

  Build a NON-CUSTODIAL Solana swap transaction (via Jupiter) with a 0.20% service fee embedded + a Guard safety check on the output mint. Returns an UNSIGNED transaction; the agent signs and sends with its own wallet. We never hold keys or funds.

• check_mintFree

  Trap check for a fresh Solana mint (pump.fun focus): rug-check verdict, dev first-buy SOL, reserves, liveness. Safety screen, not a profit claim; verify via track_record. Free 10/day, then $0.01/check (see guard_pricing).

• check_robinhoodFree

  Robinhood Chain (chain 4663) token pre-buy INTEL — near-zero competitor coverage. One call: safety (honeypot/tax/mint via GoPlus) + wallet distribution (top-holder %, holders) + NET-USD wallet-footprint (buy$ vs sell$, repeat-buyers, strong-loaders) -> 0-100 score + accumulation/distribution verdict. The dollar-weighted net-USD footprint separates real accumulation from a 'count trap' (more buys but net distribution). Specialist coverage generic EVM rug-checkers lack. Free 10/day, then paid via guard_pricing.

• check_robinhood_honeypotFree

  Robinhood Chain (EVM, chain 4663) token honeypot check via REAL on-chain buy+sell SIMULATION (stateOverride detector-contract, no funds spent). Detects sell-blocked / whitelist / high-tax honeypots that static analysis (e.g. GoPlus) MISSES. Verdict: SAFE / HONEYPOT / CANT_BUY + round-trip loss %. Pre-trade safety check for autonomous agents trading Robinhood Chain crypto. Free 10/day, then paid via guard_pricing.

• copy_signalsFree

  Recent buys by wallets with PROVEN realized on-chain PnL (win-rate + SOL profit shown), each with a live Guard safety check and an execution hint. HONEST: wallet track records are real; the EV of copying them is under live validation, not yet proven. Non-custodial.

• guard_pricingFree

  Pricing + x402-style payment instructions (USDC on Solana, on-chain verified instant redeem).

• recent_eventsFree

  Live on-chain events (fresh launches, graduations, whale big-buys). Last 30min free; historical is paid. K3 event stream.

• score_mintFree

  Validated-edge score: reports ONLY signals that passed our locked-holdout validation (strong-start mcap >=3x -> graduation 0.8%->33%, low reserve -> OR 0.35, fast-graduation rug risk). Descriptive base-rate shift, not a price prediction.

• track_recordFree

  Machine-readable, append-only signal track record summary (6100+ timestamped signals archived; ~1600 have measured 24h outcomes, the rest still pending or unmeasured — see the actual counts in the response).

• verify_claimFree

  Adversarial red-team of a trading claim/backtest: small-n, CI, tail-driven expectancy, asymmetric window, circularity, unaccounted cost. Returns flags + verdict. K1 verification service.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 1718ms20/20
• Tool poisoning10 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenanceno repository listed3/15
• Maintainer identityno repository or website to verify2/10

Steve Guard: common questions

Is Steve Guard MCP server safe?

With care: it is graded C, so read the findings first (67/100). Read the Steve Guard safety report

How do I install Steve Guard?

It runs remotely at api.stevesignals.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Steve Guard need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Steve Guard maintained?

The latest release is v0.3.0.

Is Steve Guard up?

100% of our last 5 checks got an answer. We check remote servers about four times a day.