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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

com.stevesignals.api/steve-guard

On-chain alpha data for trading agents: smart-money flow, wallet informedness, convergence, VPIN

Checks passed
11 / 22

3 failed · 8 not measured

Median response
210 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
19

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
220
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 210 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name steve-guard.

  • Pass
    Lists tools

    tools/list returned 19 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 210 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 210 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    16 of 25 parameters have a description (64%). The bar is 80%.

  • Fail
    Safety hints

    19 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-10T17:24:31.711299Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using com.stevesignals.api/steve-guard

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http com-stevesignals-api-steve-guard https://api.stevesignals.com/mcp

Capabilities

Tools 19

build_swap

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.

Discovered
check_mint

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).

Discovered
check_robinhood

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.

Discovered
check_robinhood_honeypot

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.

Discovered
copy_signals

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.

Discovered
exhaustion

Pressure RATE-OF-CHANGE (2nd derivative) — a signal no other tool computes. Measures whether buy/sell pressure is ACCELERATING or EXHAUSTING across consecutive time-buckets. signal = SELL_EXHAUSTION (price falling but sell-pressure declining bucket-over-bucket → sellers running out, bottom forming) / BUY_CLIMAX (price rising but buy-pressure fading → buyer appetite peaking, top forming) / ACCELERATION_UP / ACCELERATION_DOWN / STEADY. Leading: pressure-momentum breaks BEFORE the price reversal. RH-chain (0x) or Solana (base58).

Discovered
exit_check

Can you get OUT of a $size position, and at what slippage? Not binary 'sellable' — size-aware exit-liquidity. A token can be sellable yet trap you (thin pool: exiting $5k costs 20%+). Returns exit_slippage_pct for your size, max exit under 5%/10% slippage, liquidity, thin-volume warning, verdict = EASY_EXIT/MODERATE/THIN/TRAP/NO_EXIT. Call BEFORE entering to size the position to your real exit capacity. RH-chain (0x) or Solana (base58).

Discovered
flow_inflection

Has net-USD money-flow DIRECTION just flipped for this token? Unique temporal signal (not a static snapshot): returns flow_state = ACCUMULATING / DISTRIBUTION_ONSET (money started leaving in the last hour vs prior window — early exit) / REVERSAL_UP (money started arriving — early entry) / DISTRIBUTING / CHOPPY. Robinhood-chain (0x) or Solana (base58). Call before an entry to avoid buying a top a static footprint would miss.

Discovered
guard_pricing

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

Discovered
impersonation_check

Is THIS token the REAL contract for its ticker, or a same-symbol copycat? Scammers reuse famous/existing tickers; an agent told to buy '$FOO' needs the legit contract. Returns rank-by-liquidity among all same-symbol tokens on-chain, is_canonical, the real contract if this is an impersonator, a famous-name flag, and impersonation_risk (LOW/MEDIUM/HIGH). Robinhood-chain (0x) or Solana (base58).

Discovered
informed_convergence

Are MULTIPLE independent proven-informed wallets CONVERGING on this Solana token right now? Our validated edge: a single informed wallet is noise, but a CLUSTER of independent informed wallets buying the same coin within a short window out-of-sample precedes up-moves. Returns confirmed (bool), n_informed (how many proven-informed wallets bought it in the last 6h), avg_informedness. Proprietary — built from our cross-coin informedness universe. Solana (base58). Free 10/day, then $0.01/call.

Discovered
recent_events

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

Discovered
score_mint

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.

Discovered
smart_money_flow

Are PROVEN smart-money / alpha wallets net-BUYING or net-SELLING this token RIGHT NOW? Backed by our proprietary cross-coin reputation universe — NOT a public whale-tracker or a wrapper around on-chain data you already have. Returns signal = SMART_CONVERGENCE (multiple proven wallets accumulating — early-demand) / SMART_DISTRIBUTION (proven wallets exiting — smart-money dumping) / SMART_SINGLE / null, with n_buyers, n_sellers. Call before entering to see if informed capital is actually behind a move. Solana (base58) or Robinhood-chain (0x). Free 10/day, then $0.01/call.

Discovered
timing_signal

Is NOW a good entry, a wait, or an exit point? Fuses three axes no other tool combines: money-flow DIRECTION (capital arriving vs leaving, from temporal net-USD), price EXTENSION (already run / fresh / crashing), and short-term MOMENTUM. signal = ENTER (money in + price not yet run) / WAIT_PULLBACK (accumulating but extended) / TAKE_PROFIT (distribution after a run) / EXIT_NOW (money out + falling) / WATCH, plus entry_quality 0-100. Best entry = capital in + price fresh; best exit = capital out + price extended. RH-chain (0x) or Solana (base58).

Discovered
track_record

Machine-readable, append-only signal track record. Includes a by_signal_type breakdown: for each signal (ENTER, EXIT_NOW, STEALTH_ACCUM, DISTRIBUTION_TRAP, TAKE_PROFIT…) the sample size and average 1h/6h/24h return plus directional accuracy, and calibration_slices (e.g. high-confidence-only, confirmed-only). Lets an agent decide how much to trust each signal type. Paper outcomes, |return|>500% excluded as glitch — descriptive, not a profit promise.

Discovered
verify_claim

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.

Discovered
vpin

Order-flow TOXICITY (VPIN — Volume-Synchronized Probability of Informed Trading, Easley/Lopez de Prado/O'Hara) for a token: how one-sided/informed is the recent flow? Computed via Bulk Volume Classification over 1-min candles. Returns vpin 0-1 (→1 = heavily one-sided / toxic / informed flow; →0 = balanced) and a label. The academic standard MMs/LPs use to price adverse selection — useful to size quotes, time entries, or detect informed pressure. Solana (base58) or Robinhood-chain (0x). Free 10/day, then $0.01/call.

Discovered
wallet_reputation

Informedness / alpha reputation of a Solana wallet, scored OUT-OF-SAMPLE: does this wallet's BUY tend to PRECEDE price-up moves? Proprietary metric from our tracked universe (1000+ wallets, cross-coin). Returns informedness_med / informedness_mean (how much its buys lead price, %), n (sample size), rel_score. Use it to weight copy-trading, rank a signal source, or screen a counterparty's informedness. Higher = more informed / price-leading; negative = its buys tend to precede DROPS. Free 10/day, then $0.01/call.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected210 ms19