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Tru8 Evidence Research

R1· needs a key

Source-traced evidence research for AI agents. We organise the evidence; you decide.

v1.0.4 · active · repository · website · descriptor JSON · versions

An agent can connect on its own if it already holds X_API_KEY, X_API_KEY.Remote endpoint behind a static API key or header. The registry never sees the value; the agent fills the placeholder.
Quality90strong
Trust93of 100
Uptime, 30 days93%
Latency p50299 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "tru8": {
      "type": "http",
      "url": "https://api.trueight.com/mcp/",
      "headers": {
        "X-API-Key": "${X_API_KEY}",
        "Authorization": "${X_API_KEY}"
      }
    }
  }
}
claude mcp add --transport http tru8 https://api.trueight.com/mcp/ --header "X-API-Key: ${X_API_KEY}" --header "Authorization: ${X_API_KEY}"
[mcp_servers.tru8]
url = "https://api.trueight.com/mcp/"
env_http_headers = { "X-API-Key" = "X_API_KEY", "Authorization" = "X_API_KEY" }
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "tru8": {
      "type": "remote",
      "url": "https://api.trueight.com/mcp/",
      "enabled": true,
      "headers": {
        "X-API-Key": "{env:X_API_KEY}",
        "Authorization": "{env:X_API_KEY}"
      }
    }
  }
}
{
  "mcpServers": {
    "tru8": {
      "type": "http",
      "url": "https://api.trueight.com/mcp/",
      "headers": {
        "X-API-Key": "${X_API_KEY}",
        "Authorization": "${X_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=tru8&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLnRydWVpZ2h0LmNvbS9tY3AvIiwiaGVhZGVycyI6eyJYLUFQSS1LZXkiOiIke1hfQVBJX0tFWX0iLCJBdXRob3JpemF0aW9uIjoiJHtYX0FQSV9LRVl9In19"
}
{
  "servers": {
    "tru8": {
      "type": "http",
      "url": "https://api.trueight.com/mcp/",
      "headers": {
        "X-API-Key": "${X_API_KEY}",
        "Authorization": "${X_API_KEY}"
      }
    }
  }
}
{
  "mcpServers": {
    "tru8": {
      "httpUrl": "https://api.trueight.com/mcp/",
      "headers": {
        "X-API-Key": "${X_API_KEY}",
        "Authorization": "${X_API_KEY}"
      }
    }
  }
}
extensions:
  "tru8":
    enabled: true
    name: "tru8"
    type: streamable_http
    uri: "https://api.trueight.com/mcp/"
    headers:
      "X-API-Key": "${X_API_KEY}"
      "Authorization": "${X_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${X_API_KEY}, ${X_API_KEY}. The registry never accepts secret values.

Quality 90 / 100strong

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene93 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • warn
    tools.description_length1 tools have descriptions over 1,024 characters, which crowds the context
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations3 of 3 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 1,236 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changes1 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependencies100 · weight 15
  • pass
    deps.known_vulnsno known advisory in 30 resolved packages
  • pass
    deps.mcp_sdk_versionmcp 1.30.0, no known advisory
  • pass
    deps.resolvable[email protected] resolved: 30 packages

3 tools, about 1,236 tokens to load them all · tool set 76e7e2499625 · tools last changed 2026-10-12 · checked 2026-10-19 20:38 UTC

Tool changes

  • tru8_checkchangeddescription
    before

    Evidence research for a factual claim or article URL. Submit a claim as text or paste an article URL. URLs are auto-detected and trigger article mode: the pipeline extracts claims from the page and auto-selects up to 5 for evidence research. Tiers (in fallback order): - lookup (~£0.02, instant) — cached prior analysis - consensus (~£0.03, instant) — cross-user aggregate landscape (k≥3 checks) - quick (~£0.07, ~15s) — web search + heuristic classification - full (~£0.15, ~60-90s) — web + specialist APIs, LLM classification, coverage recovery Charges based on tier actually executed, not tier requested. Identical calls within ten minutes return the same check, so a transport retry never runs — or charges — twice. Set max_tier to control maximum spend per call. Output structure: - claims[].claimMap.elements[] — verifiable sub-claims with state (supported/disputed/unresolved) - claims[].claimMap.elements[].evidenceRefs[] — evidence mapped to elements with relationship (supports/challenges/context) and reasoning - claims[].evidence[] — sources classified by tier (primary/reporting/ commentary) and type (data/official/news/analysis/opinion/academic) - claims[].claimMap.orientation — mechanical summary from element states - _meta — execution metadata: executedTier, chargedPence, limitations Per-argument guidance lives on the parameters themselves (see the Annotated/Field declarations above), which is where a client can actually read it — a docstring "Args:" block never reaches the tool's inputSchema.

    after · 88% of words in common

    Evidence research for a factual claim or article URL. Submit a claim as text or paste an article URL. URLs are auto-detected and trigger article mode: the pipeline extracts claims from the page and auto-selects up to 5 for evidence research. Tiers (in fallback order): - lookup (~£0.02, instant) — cached prior analysis - consensus (~£0.03, instant) — cross-user aggregate landscape (k≥3 checks) - quick (~£0.07, ~15s) — web search + heuristic classification - full (~£0.15, ~60-90s) — web + specialist APIs, LLM classification, coverage recovery Charges based on tier actually executed, not tier requested. Identical calls within ten minutes return the same check, so a transport retry never runs — or charges — twice. Set max_tier to control maximum spend per call. Output structure: - claims[].claimMap.elements[] — verifiable sub-claims with state (supported/disputed/unresolved) - claims[].claimMap.elements[].evidenceRefs[] — evidence mapped to elements with relationship (supports/challenges/context) and reasoning - claims[].evidence[] — sources classified by tier (primary/reporting/ commentary) and type (data/official/news/analysis/opinion/academic) - claims[].claimMap.orientation — mechanical summary from element states - _meta — execution metadata: executedTier, chargedPence, limitations A run that has not finished after several minutes returns {checkId, status, chargedPence, message} instead of the result: fetch it later with tru8_get_result (free). A run that FAILS raises an error and is not charged. Per-argument guidance lives on the parameters themselves (see the Annotated/Field declarations above), which is where a client can actually read it — a docstring "Args:" block never reaches the tool's inputSchema.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 93 / 100

provenance90
liveness97
freshness85
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-93% ~updated-70d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] PyPI29 dependencies, resolved · MCP SDK mcp 1.30.0 · advisories checked 2026-10-19

No known advisory affects this dependency graph.

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://api.trueight.com/mcp/ streamable-httpapi_key ${X_API_KEY}yes93%299 ms2025-06-182026-10-19
packageregistryversionruntimesecrets
tru8-mcppypi1.0.3python -m tru8_mcpTRU8_API_KEY

Tools (3)

tru8_checkEvidence research for a factual claim or article URL. Submit a claim as text or paste an article URL. URLs are auto-detected and trigger article mode: the pipeline extracts claims from the page and auto-selects up to 5 for evidence research. Tiers (in fallback order): - lookup (~£0.02, instant) — cached prior analysis - consensus (~£0.03, instant) — cross-user aggregate landscape (k≥3 checks) - quick (~£0.07, ~15s) — web search + heuristic classification - full (~£0.15, ~60-90s) — web + specialist APIs, LLM classification, coverage recovery Charges based on tier actually executed, not tier requested. Identical calls within ten minutes return the same check, so a transport retry never runs — or charges — twice. Set max_tier to control maximum spend per call. Output structure: - claims[].claimMap.elements[] — verifiable sub-claims with state (supported/disputed/unresolved) - claims[].claimMap.elements[].evidenceRefs[] — evidence mapped to elements with relationship (supports/challenges/context) and reasoning - claims[].evidence[] — sources classified by tier (primary/reporting/ commentary) and type (data/official/news/analysis/opinion/academic) - claims[].claimMap.orientation — mechanical summary from element states - _meta — execution metadata: executedTier, chargedPence, limitations A run that has not finished after several minutes returns {checkId, status, chargedPence, message} instead of the result: fetch it later with tru8_get_result (free). A run that FAILS raises an error and is not charged. Per-argument guidance lives on the parameters themselves (see the Annotated/Field declarations above), which is where a client can actually read it — a docstring "Args:" block never reaches the tool's inputSchema.
tru8_get_resultread-onlyRetrieve a previously submitted check with pre-computed analytics. Returns the full result including a _computed block with tier/type distributions, corroboration groups, diagnostic values, timeline analysis, element state summaries, and per-claim dispositions. Use this over tru8_get_result_raw when you want structured analytics ready for summarisation or comparison without post-processing.
tru8_get_result_rawread-onlyRetrieve a previously submitted check without computed analytics. Returns claims, elements, evidence, and claim maps only. No _computed block. Smaller response payload. Use this when you will compute your own aggregations or only need specific fields from the raw data.

Schemas: list_tools.

Official server.json
{
  "name": "io.github.SamYatesSmith/tru8",
  "title": "Tru8 Evidence Research",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://api.trueight.com/mcp/",
      "type": "streamable-http",
      "headers": [
        {
          "name": "X-API-Key",
          "isSecret": true,
          "isRequired": true,
          "description": "Tru8 API key (tru8_sk_...). Create at dashboard > Settings > Developer."
        }
      ]
    }
  ],
  "version": "1.0.4",
  "packages": [
    {
      "version": "1.0.3",
      "transport": {
        "type": "stdio"
      },
      "identifier": "tru8-mcp",
      "runtimeHint": "python -m tru8_mcp",
      "registryType": "pypi",
      "environmentVariables": [
        {
          "name": "TRU8_API_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "Tru8 API key (tru8_sk_...). Create at dashboard Settings > Developer. Store in env vars, never hardcode."
        },
        {
          "name": "TRU8_API_URL",
          "description": "API base URL. Default: https://api.trueight.com"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/SamYatesSmith/Tru8",
    "source": "github"
  },
  "websiteUrl": "https://www.trueight.com/developers",
  "description": "Source-traced evidence research for AI agents. We organise the evidence; you decide."
}