Server definition

Hash: sha256:b4f978feb06c2347130b968fb23bafbeab50874e7857d5af48358b4f54708127
What it is: What a remote MCP server returned when asked what it offers: 6 tools

The blob, as servednamed by its sha256

{
  "instructions": null,
  "tools": [
    {
      "description": "Three independent adversarial verifiers attack the claim through different lenses (evidence, logic, currency) and vote ($0.75, ~90s). Use for high-stakes or contested claims where a single check is not enough. Without a payment argument it returns an exact pay-per-call quote (no account, no API key).",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "claim": {
            "description": "The single claim to verify, stated plainly.",
            "maxLength": 2000,
            "minLength": 8,
            "type": "string"
          },
          "context": {
            "description": "Why this claim matters / where it came from.",
            "maxLength": 4000,
            "type": "string"
          },
          "payment": {
            "description": "Base64 x402 payment payload built by YOUR wallet for one of the quoted accepts entries (the same string the X-PAYMENT header carries). Omit to receive a machine-readable quote.",
            "maxLength": 20000,
            "pattern": "^[A-Za-z0-9+/=_-]+$",
            "type": "string"
          }
        },
        "required": [
          "claim"
        ],
        "type": "object"
      },
      "name": "second_opinion_panel",
      "outputSchema": null
    },
    {
      "description": "FREE: current tiers, prices, and exact on-chain payment requirements (accepts) for every rail — Algorand, Base, Polygon, Solana. Use this to pre-build a payment, or to discover what a verification will cost before committing.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "second_opinion_pricing",
      "outputSchema": null
    },
    {
      "description": "Independent reasoning-only check of a claim ($0.02, ~20s, no web research). Use for logic, internal consistency, and stable established knowledge (definitions, architectures, history, maths). Returns refuted/supported/inconclusive with calibrated confidence; honestly escalates to second_opinion_verify when the claim needs current-world research. Without a payment argument it returns an exact pay-per-call quote (no account, no API key).",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "claim": {
            "description": "The single claim to verify, stated plainly.",
            "maxLength": 2000,
            "minLength": 8,
            "type": "string"
          },
          "context": {
            "description": "Why this claim matters / where it came from.",
            "maxLength": 4000,
            "type": "string"
          },
          "payment": {
            "description": "Base64 x402 payment payload built by YOUR wallet for one of the quoted accepts entries (the same string the X-PAYMENT header carries). Omit to receive a machine-readable quote.",
            "maxLength": 20000,
            "pattern": "^[A-Za-z0-9+/=_-]+$",
            "type": "string"
          }
        },
        "required": [
          "claim"
        ],
        "type": "object"
      },
      "name": "second_opinion_quick",
      "outputSchema": null
    },
    {
      "description": "Fetch the verdict for a paid async job — polling is FREE and the verdict is already paid for. Returns status running|done|failed, with the full verdict when done.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "job_id": {
            "description": "The job id returned by a paid verification tool call.",
            "maxLength": 100,
            "minLength": 4,
            "type": "string"
          }
        },
        "required": [
          "job_id"
        ],
        "type": "object"
      },
      "name": "second_opinion_result",
      "outputSchema": null
    },
    {
      "description": "FREE TRIAL — no wallet, no payment, no account: the same quick reasoning-only check as second_opinion_quick, 3/day per caller (claims up to 500 chars; global daily cap applies). The trial verdict is unsigned — paid verdicts add an offline-verifiable Ed25519 receipt and live web research on the verify/panel tiers. Try the product here; use the paid tools for real work.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "claim": {
            "description": "The single claim to verify, stated plainly (free trial: max 500 chars).",
            "maxLength": 500,
            "minLength": 8,
            "type": "string"
          },
          "context": {
            "description": "Why this claim matters / where it came from.",
            "maxLength": 1000,
            "type": "string"
          }
        },
        "required": [
          "claim"
        ],
        "type": "object"
      },
      "name": "second_opinion_try",
      "outputSchema": null
    },
    {
      "description": "Independent adversarial verification with live web research ($0.20, ~60s). A separate AI attempts to refute the claim using current sources and returns a verdict with citations. Use before irreversible commitments that depend on current-world facts. Without a payment argument it returns an exact pay-per-call quote (no account, no API key).",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "claim": {
            "description": "The single claim to verify, stated plainly.",
            "maxLength": 2000,
            "minLength": 8,
            "type": "string"
          },
          "claimed_sources": {
            "description": "URLs you relied on — they will be scrutinised, not trusted.",
            "items": {
              "format": "uri",
              "type": "string"
            },
            "maxItems": 5,
            "type": "array"
          },
          "context": {
            "description": "Why this claim matters / where it came from.",
            "maxLength": 4000,
            "type": "string"
          },
          "payment": {
            "description": "Base64 x402 payment payload built by YOUR wallet for one of the quoted accepts entries (the same string the X-PAYMENT header carries). Omit to receive a machine-readable quote.",
            "maxLength": 20000,
            "pattern": "^[A-Za-z0-9+/=_-]+$",
            "type": "string"
          }
        },
        "required": [
          "claim"
        ],
        "type": "object"
      },
      "name": "second_opinion_verify",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:b4f978feb06c2347130b968fb23bafbeab50874e7857d5af48358b4f54708127 | sha256sum