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

Read-only probes

MCP server · Payments & trading

x402-seller — rug protection & safe-alpha for trading agents

By wyattpalm2-eng Verified namespace

Rug-check & launch radar for trading agents: composite honeypot score, EVM+Solana, keyless x402.

Source codeAI models & agentsFinance & payments
Connect to x402-seller — rug protection & safe-alpha for trading agents
Checks passed
12 / 22

2 failed · 8 not measured

Median response
603 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
7

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

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?
402

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 603 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name x402-seller.

  • Pass
    Lists tools

    tools/list returned 7 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 603 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 603 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

    3 of 7 parameters have a description (43%). The bar is 80%.

  • Fail
    Safety hints

    7 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Pass
    Recently updated

    Updated 2026-07-19T17:10:17.468791Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using x402-seller — rug protection & safe-alpha for trading agents

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 x402-seller-rug-protection-safe-alpha-for-trading-agents https://x402-seller-m8nx.onrender.com/mcp

Capabilities

Tools 7

catalog

FREE: what x402-seller sells, prices, and how to pay. The paid HTTP API is keyless (pay per call in USDC on Base via x402).

Discovered
launch_radar

Discover what just launched AND rug-screen it in one call: fresh token launches ranked by liquidity depth (deepest first), with a per-token rug verdict, each with a verdict (a clean contract with unlocked LP is caution, not clear — most fresh rugs are liquidity pulls). The proactive 'safe alpha' feed. FREE demo (shared daily budget).

Discovered
rug_check

Detailed composite rug/honeypot report for one token: red/green flags, 0-100 risk, live-simulation results, disagreement flag. EVM + Solana. FREE demo (shared daily budget).

Discovered
track_record

FREE, always: the service's public self-graded track record — its rug verdicts on fresh launches graded against what actually happened, hits AND misses. Judge the scorer by its receipts.

Discovered
truth

FREE, always: the Truth Engine — every endpoint this service sells grades itself against reality in public (rug verdicts vs actual rugs, weather forecasts vs the ERA5 archive, market calls vs realized spot). Returns the doctrine + all three live ledgers' summaries. Judge us by receipts, not claims.

Discovered
vet_token

Go/no-go verdict on a token before trading it: composite rug score (static analysis + live buy/sell simulation + LP-lock/liquidity-pull gate) + market → clear/caution/avoid with reasons. EVM + Solana. FREE demo (shared daily budget); unlimited via the paid HTTP API.

Discovered
weather_consensus

Cross-source weather consensus for any coordinates: blends Open-Meteo + NOAA/NWS + 7Timer into one temperature with an agreement score (how much independent models agree). Keyless multi-source ground truth in one call — built by the autonomous crew, ported through the bridge. FREE demo (shared daily budget); unlimited via the paid HTTP API ($0.03).

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected603 ms7

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