Xsignal

Working · 2.3 s

io.github.philpof102-svg/xsignalv0.2.1

x402 pay-per-call data tools for Base agents. Flagship get_intent ABSTAINS instead of guessing.

Crypto & Web3

Source Registry entry

Maintain this server? Claim it

Try it

Call this server's tools from your browser. Nothing to install.

https://xsignal-production.up.railway.app/mcp

Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.

Tool list from our last check. Connect live to refresh it.

get_intent

FLAGSHIP. An outcome-priced momentum verdict that ABSTAINS below your confidence bar - the only x402 signal that refuses to answer (honestly) when it is not sure. Post {addr, min_confidence 0-1} then pay $0.01, and get a mechanical momentum verdict "gaining" or "fading" IF the signal agreement clears your bar, else a calibrated "abstain". Paid answers carry a keyless tamper-evidence receipt. confidence is a transparent heuristic, NOT a prediction; not financial advice. x402-paid at GET/POST /intent (3 free calls per wallet via ?wallet=0x…). Example: GET /intent?addr=0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed&min_confidence=0.7

addrstring, required

0x Base token address to read momentum for

questionstring

optional free-text label / social query; defaults to the token symbol

min_confidencenumber

0-1; abstain (no verdict, you still pay the flat fee) if mechanical confidence is below this. Default 0.6

This tool isn't marked read-only, so it may change something on the server or in an account you connected.

I understand, run it anyway

Tools (6)

get_intent

Argument	Type	Description
addr*	string	0x Base token address to read momentum for
question	string	optional free-text label / social query; defaults to the token symbol
min_confidence	number	0-1; abstain (no verdict, you still pay the flat fee) if mechanical confidence is below this. Default 0.6

Input schema (JSON)

{
  "type": "object",
  "required": [
    "addr"
  ],
  "properties": {
    "addr": {
      "type": "string",
      "description": "0x Base token address to read momentum for"
    },
    "question": {
      "type": "string",
      "description": "optional free-text label / social query; defaults to the token symbol"
    },
    "min_confidence": {
      "type": "number",
      "description": "0-1; abstain (no verdict, you still pay the flat fee) if mechanical confidence is below this. Default 0.6"
    }
  }
}

get_preflight

The Base PREFLIGHT: one call fuses MainStreet on-chain SAFETY (SAFE/WATCH/AVOID + rug flags) with xsignal MOMENTUM (the abstaining read) into a single recommendation (GO / CAUTION / AVOID / AVOID_ENTRY / NEUTRAL / UNVERIFIED) answering "is this token safe to touch AND moving?". Safety GATES momentum - never green-lights a token that can rug. x402-paid at GET/POST /preflight ($0.05; 3 free per wallet via ?wallet=0x…). Input: addr (0x Base token). Not financial advice.

Argument	Type	Description
addr*	string	0x Base token address

Input schema (JSON)

{
  "type": "object",
  "required": [
    "addr"
  ],
  "properties": {
    "addr": {
      "type": "string",
      "description": "0x Base token address"
    }
  }
}

get_screen

BATCH watchlist screen: run the preflight (safety ⊕ momentum) over up to 10 Base tokens in one call → which are GO (safe + moving), plus a per-token verdict + a summary count. For an agent screening a watchlist. x402-paid at GET/POST /screen ($0.10; 3 free per wallet via ?wallet=0x…). Input: addrs (array or comma-separated 0x addresses). Not financial advice.

Argument	Type	Description
addrs*	array	up to 10 0x Base token addresses

Input schema (JSON)

{
  "type": "object",
  "required": [
    "addrs"
  ],
  "properties": {
    "addrs": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "up to 10 0x Base token addresses"
    }
  }
}

get_signal

Real-time X/social signal for a topic: scored (virality + freshness) and CITED (source urls), deduped and ranked. Input: query (topic) OR candidates[] (bring your own posts to score). x402-paid at GET/POST /signal ($0.01; 3 free per wallet via ?wallet=0x…). Example: GET /signal?q=base+memecoin

Argument	Type	Description
limit	integer	max items to return (<=25)
query	string	the topic/keywords to get a signal for
terms	array	optional explicit match terms
source	string	xsearch \| grok (live source, if a key is set)
candidates	array	optional: your own posts to score instead of a live fetch

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "description": "max items to return (<=25)"
    },
    "query": {
      "type": "string",
      "description": "the topic/keywords to get a signal for"
    },
    "terms": {
      "type": "array",
      "description": "optional explicit match terms"
    },
    "source": {
      "type": "string",
      "description": "xsearch | grok (live source, if a key is set)"
    },
    "candidates": {
      "type": "array",
      "description": "optional: your own posts to score instead of a live fetch"
    }
  }
}

get_token_brief

A fused MEAL: one call combines Base token market intel + real-time social signal into a single "what is happening with $TOKEN right now" brief - market flags + top CITED social posts + a plain-language, non-advisory summary. Saves an agent the fetch-and-fuse work. x402-paid at GET/POST /brief ($0.05; 3 free per wallet via ?wallet=0x…). Example: GET /brief?addr=0x4ed4…&q=degen

Argument	Type	Description
addr*	string	0x Base token address
query	string	optional topic/symbol for the social half; defaults to the token symbol

Input schema (JSON)

{
  "type": "object",
  "required": [
    "addr"
  ],
  "properties": {
    "addr": {
      "type": "string",
      "description": "0x Base token address"
    },
    "query": {
      "type": "string",
      "description": "optional topic/symbol for the social half; defaults to the token symbol"
    }
  }
}

get_token_intel

Base token MARKET data (liquidity, 24h volume, price + change, pool age, buy/sell flow, mechanical flags) from public DEX pools. Market data, NOT a trust/safety rating. Best used as an input to get_token_brief. x402-paid at GET/POST /token ($0.01; 3 free per wallet via ?wallet=0x…).

Argument	Type	Description
addr*	string	0x Base token address

Input schema (JSON)

{
  "type": "object",
  "required": [
    "addr"
  ],
  "properties": {
    "addr": {
      "type": "string",
      "description": "0x Base token address"
    }
  }
}