Server definition

Hash: sha256:10c6c26990280f3ac9c4340921144ae47171099727f32ffac89059b2f5292651
What it is: What a remote MCP server returned when asked what it offers: 8 tools

The blob, as servednamed by its sha256

{
  "instructions": "Whysaid verifies claims, sources, and AI answer share. Paid tools cost USDC on Base via x402: send an X-PAYMENT header with your request. Call `pricing` (free) for current prices.",
  "tools": [
    {
      "description": "Ask a live AI assistant a buyer question and report whether a given brand is named, at what position, and which competitors appear instead. Use for competitive and market research that reflects what assistants say right now. Costs $0.75 in USDC.",
      "inputSchema": {
        "properties": {
          "aliases": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "competitors": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "domains": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "prompt": {
            "type": "string"
          }
        },
        "required": [
          "prompt",
          "aliases"
        ],
        "type": "object"
      },
      "name": "answer_share",
      "outputSchema": null
    },
    {
      "description": "Detect whether a piece of text was model-generated and whether this system has emitted something materially identical before. Call before writing to long-term memory: model output that gets re-ingested comes back later as a trusted fact, and every downstream run that reasons over it is wasted work you will not be able to trace. Costs $0.25 in USDC.",
      "inputSchema": {
        "properties": {
          "content": {
            "type": "string"
          }
        },
        "required": [
          "content"
        ],
        "type": "object"
      },
      "name": "check_provenance",
      "outputSchema": null
    },
    {
      "description": "What each Whysaid verification costs and how to pay. Free.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "pricing",
      "outputSchema": null
    },
    {
      "description": "Record work your agent run spent money on and then threw away, and get back your waste rate — wasted spend as a share of total spend. Agent waste never raises an exception, so it is invisible to normal monitoring; this is the ledger for it. Report a discarded plan, a wrong target, a retry, or a call that returned nothing usable. Free.",
      "inputSchema": {
        "properties": {
          "agent": {
            "description": "which agent or run",
            "type": "string"
          },
          "cost_usd": {
            "type": "number"
          },
          "kind": {
            "description": "false_premise: acted on something believed true that was not. wrong_target: right effort, wrong object. overreach: concluded more than the evidence carried. rework: redid or undid your own work. dead_call: a call that returned nothing usable.",
            "enum": [
              "false_premise",
              "wrong_target",
              "overreach",
              "rework",
              "dead_call"
            ],
            "type": "string"
          },
          "reason": {
            "description": "what was spent on and then discarded",
            "type": "string"
          },
          "tokens": {
            "type": "integer"
          }
        },
        "required": [
          "kind",
          "reason"
        ],
        "type": "object"
      },
      "name": "report_waste",
      "outputSchema": null
    },
    {
      "description": "Check an entire AI answer: open every source it cited, say which are real, which are missing or invented, and which are merely paywalled. Returns a PUBLIC receipt URL you can cite as proof. Call before storing or repeating another model's answer — an invented source that enters your state is re-reasoned over on every later run. Costs $1.00 in USDC.",
      "inputSchema": {
        "properties": {
          "answer": {
            "description": "The AI answer text, including its URLs",
            "type": "string"
          },
          "engine": {
            "type": "string"
          },
          "question": {
            "type": "string"
          }
        },
        "required": [
          "answer"
        ],
        "type": "object"
      },
      "name": "verify_answer",
      "outputSchema": null
    },
    {
      "description": "Independently verify a claim against a real check — an HTTP fetch, a file, or a command — instead of taking an assertion on trust. Call it on the premise BEFORE committing to a multi-step plan that depends on it, and to confirm work another agent reports as done. A false premise caught here costs $0.35; caught at the end of the plan it costs the whole plan. Costs $0.35 in USDC.",
      "inputSchema": {
        "properties": {
          "check_kind": {
            "enum": [
              "http",
              "file",
              "shell"
            ],
            "type": "string"
          },
          "check_spec": {
            "type": "object"
          },
          "claim": {
            "type": "string"
          }
        },
        "required": [
          "claim"
        ],
        "type": "object"
      },
      "name": "verify_claim",
      "outputSchema": null
    },
    {
      "description": "Confirm a URL is reachable and actually says what it is claimed to say, BEFORE you spend a long context reading or acting on it. Catches dead links, pages that changed, and pages that do not support the claim attached to them. One cheap call here replaces a full fetch-and-reason pass that ends in nothing. Costs $0.20 in USDC.",
      "inputSchema": {
        "properties": {
          "contains": {
            "description": "text the page must contain for the claim to hold",
            "type": "string"
          },
          "url": {
            "description": "the URL to check",
            "type": "string"
          }
        },
        "required": [
          "url"
        ],
        "type": "object"
      },
      "name": "verify_source",
      "outputSchema": null
    },
    {
      "description": "Read the agent-integrity ledger: total spend, spend that produced nothing usable, the waste rate, and a breakdown by failure kind and by agent. Self-reported and independently detected waste are reported separately — an agent grading its own work is not evidence. Free.",
      "inputSchema": {
        "properties": {
          "since": {
            "description": "ISO timestamp",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "waste_report",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:10c6c26990280f3ac9c4340921144ae47171099727f32ffac89059b2f5292651 | sha256sum