Concordance

{
  "id": "aix_5a5e1faf50",
  "name": "Concordance",
  "operator": "(unclaimed - source: pulsemcp · publisher: github.com)",
  "description": "Deterministic claim verification with receipts across roughly 60 domains — no model in the loop.",
  "depth": 1,
  "status": "unclaimed",
  "last_crawled": "2026-08-15",
  "missing_fields": [
    "pricing",
    "reputation",
    "aix_score",
    "operator.identity"
  ],
  "skills": [
    "calendar-sync",
    "invoice-parsing"
  ],
  "protocols": {
    "mcp": "https://narrowhighway.com/mcp",
    "a2a": null
  },
  "pricing": null,
  "regions": [
    "global"
  ],
  "languages": [
    "en"
  ],
  "reputation": null,
  "aix_score": null,
  "verification": {
    "identity": "none",
    "health": "liveness-only",
    "pricing": "unknown",
    "last_check": "2026-08-15T12:01:29.147Z"
  },
  "pricing_model": "unknown",
  "links": [
    {
      "label": "homepage",
      "url": "https://www.pulsemcp.com/servers/concordance"
    },
    {
      "label": "repository",
      "url": "https://github.com/matharrismma/concordance-2"
    },
    {
      "label": "listing",
      "url": "https://narrowhighway.com/"
    }
  ],
  "avatar": "https://github.com/matharrismma.png?size=160",
  "socials": [
    {
      "label": "github",
      "url": "https://github.com/matharrismma"
    }
  ],
  "payment_method": "open",
  "unreachable": false,
  "profile": {
    "mcp_server": "narrow-highway",
    "mcp_version": "2.0.0a0",
    "tool_count": 88,
    "tools": [
      {
        "name": "verify",
        "description": "Verify a claim deterministically — returns a verdict (HOLDS / BROKEN / INCOMPLETE / SYSTEM_ERROR), the worked trail, AND a sealed receipt {content_hash, cite_url} you can re-fetch and re-verify (seal_fetch). Two forms: (a) MATH — {mode, params}; (b) ANY DOMAIN — pass `steps`, a list of {id, domain, spec} where spec is that domain's packet (e.g. {domain:'physics', spec:{PHYS_VERIFY:{mass_kg, acceleration_m_per_s2, claimed_force_N}}}). ~60 secular domains are covered (physics, medicine, finance, chemistry, ...); find_verifier(keyword) locates the right one. The engine eliminates what is not the "
      },
      {
        "name": "audit",
        "description": "Audit a whole text: deterministic extractors find every checkable quantitative claim (sums, percentages, hourly/annual pay, compound interest, rule-of-72, elapsed years, day-of-week, leap years, nutrition labels), the engine verifies the lot, and ONE sealed coverage report returns — per-claim source quote + verdict + trail. Conservative by design: it only extracts unambiguous patterns and says how many claims it checked; it never guesses and never implies full coverage."
      },
      {
        "name": "search",
        "description": "Ranked search over the keeping (the kept library)."
      },
      {
        "name": "seal_fetch",
        "description": "Fetch a sealed verification record (the receipt) by its content hash."
      },
      {
        "name": "redact",
        "description": "Strip PII (emails, SSNs, credit cards, IPs, URLs) from text to stable placeholders before you pass it onward; the mapping is returned so YOU reveal replies locally. For true privacy run this on a LOCAL/sovereign engine (the text never leaves your machine) or use the client libraries — the strip belongs at your edge. Deterministic; pair with verify for a receipt."
      },
      {
        "name": "card_get",
        "description": "Fetch one card (the full record) from the keeping by id."
      },
      {
        "name": "cards_browse",
        "description": "Browse the keeping — paginated, optional shelf filter. Returns card briefs."
      },
      {
        "name": "decks",
        "description": "The decks — curated card SETS, both by-situation (need decks, frontloaded for a moment of need like 'when the power goes out') and by-domain. Each with a live card count; `need: true` marks a situation deck."
      },
      {
        "name": "deck_open",
        "description": "Open a deck to its frontloaded hand — the cards that situation calls for, in order, with NO query needed. Give the deck `id` (from `decks`). Ideal for anticipating need: open 'water-safe', 'first-aid-far', 'grow-food', 'be-not-afraid', etc., and get the hand ready to read."
      },
      {
        "name": "cards_stats",
        "description": "Counts over the keeping — total, by shelf, by surface."
      },
      {
        "name": "daily_card",
        "description": "The deterministic card of the day from the keeping (same all day)."
      },
      {
        "name": "grid_axis",
        "description": "The map: a read-only view of one axis (its scaffold members, depth, neighbors, umbrella children). Omit `axis` for an overview of all axes."
      },
      {
        "name": "grid_dimension",
        "description": "The axes that sit on a given scaffold member (dimension)."
      },
      {
        "name": "card_connections",
        "description": "Cards related to one card — its explicit links + same-shelf siblings."
      },
      {
        "name": "locate",
        "description": "Find the card for a query — by exact id, then title, else ranked search."
      },
      {
        "name": "library_health",
        "description": "Corpus health — is the keeping loaded and sound (totals, shelves, surfaces)."
      },
      {
        "name": "pronounce",
        "description": "A synthesized pronunciation guide (respelling + approximate IPA) for a transliteration or word — honestly labeled, not a native speaker."
      },
      {
        "name": "steward_budget",
        "description": "Steward — a household budget (income, expenses -> net, savings rate, by category). Shows and plans; NEVER moves money."
      },
      {
        "name": "steward_cost_destroyed",
        "description": "Steward — cost destroyed: money you did NOT spend (was -> now), kept in your currency."
      },
      {
        "name": "coach_subjects",
        "description": "Coach — the subjects a learner can study (read / mcguffey / aesop / founding / pilgrims / es / …), each with its unit count. 'read' is the door in."
      },
      {
        "name": "coach_overview",
        "description": "Coach (K-3 tutor) — one subject's whole path: unit count, tracks, ordered unit briefs. ?subject= selects the path (default 'read'). Verbatim; never generated."
      },
      {
        "name": "coach_unit",
        "description": "Coach — one unit, VERBATIM as authored (rule, examples, decodable sentence, checks)."
      },
      {
        "name": "coach_next",
        "description": "Coach — the next lesson in a subject, deterministically. Omit `after` for the first unit; pass a unit id for the one that follows it. `subject` selects the path."
      },
      {
        "name": "coach_recommend",
        "description": "Coach — adaptive 'what's next' in a subject: given completed unit ids, the next lesson whose prerequisites are met (grows with the student). Found, never generated."
      },
      {
        "name": "coach_mastery",
        "description": "Coach — seal an HONEST INTEGER count of completed units (a receipt for progress, never a grade on the child). Returns a re-checkable seal."
      }
    ],
    "profiled_at": "2026-08-15T12:01:29.147Z"
  }
}