quesen

endpoint

https://web-production-3df26.up.railway.app/mcp

protocol

streamable-http ·2025-03-26

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is quesen live?

Yes — it answered the hub's last check (checked 22h ago). It answered 100% of checks over the last 30 days.

Is quesen free to use?

Yes — the hub reached it with no key and no payment.

What tools does quesen have?

5 tools: quesen.simulate, quesen.validate, quesen.version, quesen.report, quesen.health.

Is quesen safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• quesen.health reads open 28d ago

  Liveness probe. Returns engine_version and transport.

  mcp-tool

  1234

  {
    "type": "object",
    "additionalProperties": false
  }

  arguments 4 lines copy
• quesen.simulate reads unknown never probed

  Counterfactual scoring. Compare the baseline decision against a simulated decision under caller-supplied weights_override / thresholds_override. Free sales asset — not charged against key.

  mcp-tool

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  {
    "type": "object",
    "properties": {
      "domain_age_days": {
        "type": [
          "integer",
          "null"
        ],
        "minimum": 0,
        "description": "Age of the target domain in days. Same feature as quesen.validate; combined with the (possibly overridden) weights to produce a counterfactual risk score."
      },
      "engagement_ratio": {
        "type": [
          "number",
          "null"
        ],
        "maximum": 1,
        "minimum": 0,
        "description": "Engagement ratio in [0, 1]. Same feature as quesen.validate; used with the (possibly overridden) weights during simulation."
      },
      "weights_override": {
        "type": [
          "object",
          "null"
        ],
        "properties": {
          "domain_age": {
            "type": "number",
            "description": "Weight applied to the domain_age_days feature during counterfactual scoring."
          },
          "engagement": {
            "type": "number",
            "description": "Weight applied to the engagement_ratio feature during counterfactual scoring."
          },
          "scam_keywords": {
            "type": "number",
            "description": "Weight applied to the scam_keyword_count feature during counterfactual scoring."
          }
        },
        "description": "Optional per-feature weight override used ONLY for this simulation. When null (or omitted) the engine uses its production weights. Does NOT mutate global state.",
        "additionalProperties": false
      },
      "client_request_id": {
        "type": [
          "string",
          "null"
        ],
        "maxLength": 128,
        "description": "Optional caller-side trace id. Echoed verbatim in the response for cross-system correlation."
      },
      "scam_keyword_count": {
        "type": [
          "integer",
          "null"
        ],
        "minimum": 0,
        "description": "Count of known scam keywords detected. Same feature as quesen.validate; used with the (possibly overridden) weights."
      },
      "thresholds_override": {
        "type": [
          "object",
          "null"
        ],
        "properties": {
          "skip": {
            "type": "number",
            "description": "Risk score at or above which the counterfactual decision becomes SKIP."
          },
          "review": {
            "type": "number",
            "description": "Risk score at or above which the counterfactual decision becomes REVIEW (below `skip`)."
          }
        },
        "description": "Optional decision-threshold override used ONLY for this simulation. When null the engine uses its production thresholds. Does NOT mutate global state.",
        "additionalProperties": false
      }
    },
    "additionalProperties": false
  }

  arguments 79 lines copy
• quesen.validate reads unknown never probed

  Deterministic pre-decision risk validation for autonomous agents. Returns PROCEED / REVIEW / SKIP plus risk_score, confidence, and named conflict triggers. Same input -> same output; every response embeds engine_version + weights + thresholds for full replay.

  mcp-tool

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  {
    "type": "object",
    "properties": {
      "domain_age_days": {
        "type": [
          "integer",
          "null"
        ],
        "minimum": 0,
        "description": "Age of the target domain in days."
      },
      "engagement_ratio": {
        "type": [
          "number",
          "null"
        ],
        "maximum": 1,
        "minimum": 0,
        "description": "Engagement ratio in [0, 1]."
      },
      "client_request_id": {
        "type": [
          "string",
          "null"
        ],
        "maxLength": 128,
        "description": "Optional caller-side trace id (echoed in response)."
      },
      "scam_keyword_count": {
        "type": [
          "integer",
          "null"
        ],
        "minimum": 0,
        "description": "Count of known scam keywords detected."
      }
    },
    "additionalProperties": false
  }

  arguments 39 lines copy
• quesen.version reads unknown never probed

  Full engine configuration — weights, thresholds, versions.

  mcp-tool

  1234

  {
    "type": "object",
    "additionalProperties": false
  }

  arguments 4 lines copy
• quesen.report changes data unknown never probed

  Post-decision outcome feedback. Accepts request_id + outcome (RUG/LOSS/OK/WIN/UNKNOWN) plus optional post-trade metadata. Aggregated deterministically for SKIP-rate vs realized-outcome correlation.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "request_id",
      "outcome"
    ],
    "properties": {
      "notes": {
        "type": [
          "string",
          "null"
        ],
        "maxLength": 1000,
        "description": "Optional free-text notes about the outcome (post-mortem, context, references). Stored verbatim for audit."
      },
      "venue": {
        "type": [
          "string",
          "null"
        ],
        "maxLength": 64,
        "description": "Venue or platform where the trade/signal was executed (e.g. 'raydium', 'jupiter', 'uniswap-v3'). Free-form label for downstream grouping."
      },
      "outcome": {
        "enum": [
          "RUG",
          "LOSS",
          "OK",
          "WIN",
          "UNKNOWN"
        ],
        "type": "string",
        "description": "Real-world outcome once known. RUG = rug-pull / total loss; LOSS = negative PnL; OK = neutral / no material result; WIN = positive PnL; UNKNOWN = outcome not yet observable."
      },
      "request_id": {
        "type": "string",
        "maxLength": 128,
        "minLength": 1,
        "description": "The `request_id` returned by a prior quesen.validate call. Ties the reported outcome back to the exact decision that produced it."
      },
      "signal_hash": {
        "type": [
          "string",
          "null"
        ],
        "maxLength": 128,
        "description": "Optional hash/fingerprint of the original signal (URL, token address, message id) so outcomes can be joined across systems that don't share Quesen request_ids."
      },
      "realized_pnl": {
        "type": [
          "number",
          "null"
        ],
        "description": "Realized profit/loss in the caller's chosen unit (e.g. USD, SOL, ETH). Sign convention: positive = profit, negative = loss. Fed into the aggregate `pnl_mean` counter."
      },
      "elapsed_seconds": {
        "type": [
          "integer",
          "null"
        ],
        "minimum": 0,
        "description": "Seconds elapsed between the original quesen.validate decision and the observation of this outcome. Non-negative."
      },
      "client_request_id": {
        "type": [
          "string",
          "null"
        ],
        "maxLength": 128,
        "description": "Optional caller-side trace id. Echoed verbatim in the response for cross-system correlation."
      }
    },
    "additionalProperties": false
  }

  arguments 74 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.