Server definition

Hash: sha256:7fd1efe787c6530d546d202f3cc96d3c997d0c6ee01716a4769c955d196a3f5e
What it is: What a remote MCP server returned when asked what it offers: 3 tools

The blob, as servednamed by its sha256

{
  "instructions": "Structured evidence research. Submit a factual claim or article URL. Evidence is organised by source tier (primary/reporting/commentary) and type (data/official/news/analysis/opinion/academic), with element decomposition and relationship mapping (supports/challenges/context).",
  "tools": [
    {
      "description": "Evidence research for a factual claim or article URL.\n\n    Submit a claim as text or paste an article URL. URLs are auto-detected\n    and trigger article mode: the pipeline extracts claims from the page\n    and auto-selects up to 5 for evidence research.\n\n    Tiers (in fallback order):\n    - lookup    (~£0.02, instant) — cached prior analysis\n    - consensus (~£0.03, instant) — cross-user aggregate landscape (k≥3 checks)\n    - quick     (~£0.07, ~15s) — web search + heuristic classification\n    - full      (~£0.15, ~60-90s) — web + specialist APIs, LLM classification, coverage recovery\n\n    Charges based on tier actually executed, not tier requested.\n    Identical calls within ten minutes return the same check, so a\n    transport retry never runs — or charges — twice.\n    Set max_tier to control maximum spend per call.\n\n    Output structure:\n    - claims[].claimMap.elements[] — verifiable sub-claims with state\n      (supported/disputed/unresolved)\n    - claims[].claimMap.elements[].evidenceRefs[] — evidence mapped to elements\n      with relationship (supports/challenges/context) and reasoning\n    - claims[].evidence[] — sources classified by tier (primary/reporting/\n      commentary) and type (data/official/news/analysis/opinion/academic)\n    - claims[].claimMap.orientation — mechanical summary from element states\n    - _meta — execution metadata: executedTier, chargedPence, limitations\n\n    Per-argument guidance lives on the parameters themselves (see the\n    Annotated/Field declarations above), which is where a client can actually\n    read it — a docstring \"Args:\" block never reaches the tool's inputSchema.\n    ",
      "inputSchema": {
        "properties": {
          "claim": {
            "description": "A factual claim (\"The Earth's average temperature rose 1.1°C since 1880\") or an article URL (https://example.com/article). URLs are auto-detected and the pipeline extracts claims from the page content.",
            "title": "Claim",
            "type": "string"
          },
          "compact": {
            "default": false,
            "description": "If true, strip the full evidence arrays and computed analytics from the response, leaving claims and claim maps. Smaller payload for agents that only need orientation.",
            "title": "Compact",
            "type": "boolean"
          },
          "max_age_hours": {
            "anyOf": [
              {
                "type": "integer"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "description": "Skip cache hits older than this many hours. Stale lookup hits are discarded and the pipeline re-runs at the next tier up to max_tier. 0 means never serve a cached result.",
            "title": "Max Age Hours"
          },
          "max_tier": {
            "default": "full",
            "description": "Maximum tier to attempt — \"lookup\", \"consensus\", \"quick\" or \"full\" (default). A CEILING, not a floor: cached and consensus hits still return instantly at their own lower price, so the default costs ~£0.15 only for claims never researched before. Set \"quick\" to cap spend at ~£0.07, accepting web-search-only sourcing and heuristic classification (see _meta.limitations).",
            "title": "Max Tier",
            "type": "string"
          }
        },
        "required": [
          "claim"
        ],
        "title": "tru8_checkArguments",
        "type": "object"
      },
      "name": "tru8_check",
      "outputSchema": {
        "properties": {
          "result": {
            "title": "Result",
            "type": "string"
          }
        },
        "required": [
          "result"
        ],
        "title": "tru8_checkOutput",
        "type": "object"
      }
    },
    {
      "description": "Retrieve a previously submitted check with pre-computed analytics.\n\n    Returns the full result including a _computed block with tier/type\n    distributions, corroboration groups, diagnostic values, timeline\n    analysis, element state summaries, and per-claim dispositions.\n\n    Use this over tru8_get_result_raw when you want structured analytics\n    ready for summarisation or comparison without post-processing.\n    ",
      "inputSchema": {
        "properties": {
          "check_id": {
            "description": "The check UUID returned by tru8_check. Retrieval is free and limited to your own checks; a check still running returns its status rather than a result, so this is also the poll call.",
            "title": "Check Id",
            "type": "string"
          }
        },
        "required": [
          "check_id"
        ],
        "title": "tru8_get_resultArguments",
        "type": "object"
      },
      "name": "tru8_get_result",
      "outputSchema": {
        "properties": {
          "result": {
            "title": "Result",
            "type": "string"
          }
        },
        "required": [
          "result"
        ],
        "title": "tru8_get_resultOutput",
        "type": "object"
      }
    },
    {
      "description": "Retrieve a previously submitted check without computed analytics.\n\n    Returns claims, elements, evidence, and claim maps only. No _computed\n    block. Smaller response payload. Use this when you will compute your\n    own aggregations or only need specific fields from the raw data.\n    ",
      "inputSchema": {
        "properties": {
          "check_id": {
            "description": "The check UUID returned by tru8_check. Same retrieval as tru8_get_result, without the computed analytics block.",
            "title": "Check Id",
            "type": "string"
          }
        },
        "required": [
          "check_id"
        ],
        "title": "tru8_get_result_rawArguments",
        "type": "object"
      },
      "name": "tru8_get_result_raw",
      "outputSchema": {
        "properties": {
          "result": {
            "title": "Result",
            "type": "string"
          }
        },
        "required": [
          "result"
        ],
        "title": "tru8_get_result_rawOutput",
        "type": "object"
      }
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:7fd1efe787c6530d546d202f3cc96d3c997d0c6ee01716a4769c955d196a3f5e | sha256sum