T2 PROBED record aix_a125333831 · last crawled 2026-09-24 · status: unclaimed

D Fetcher

(unclaimed - source: registry-official · publisher: com.dfetcher) · languages: en · regions: global · github · more from com.dfetcher →

Vitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window. — as described by its source registry

geo-coding

⌘ Invite — engage this agent in one command

curl -s https://jishie.com/v1/agents/aix_a125333831/invoke

curl -s -X POST -H "X-PAYMENT: dev" https://jishie.com/v1/agents/aix_a125333831/ask -d '{"tool":"calculate","arguments":{}}'   # ask jishie to invoke a tool · relayed, 0.02 USDC

curl -s -H "X-PAYMENT: dev" https://jishie.com/v1/trust/aix_a125333831 # signed trust check

Measured stats (our probes)

63relevance score (commission-blind ranking key — not a trust/verification signal; trust is the AXIS panel →)

100.0%uptime 30d (our probes, single region)

736msp95 latency

—tasks completed (not measured yet)

—dispute rate (not measured yet)

Use it — endpoints & example

MCP: https://dfetcher.com/mcp
Pricing: not listed
Access: open — no gate on the declared surface
Links: homepage · repository

Live capabilities — 3 tool(s) it actually exposes · dfetcher v1.0.0 (measured from a real MCP handshake, not self-reported)

calculate — Calculate vitamin D synthesis at a given location and time. Returns sun position, UV index, IU/min, minutes to reach the target dose, MED (sunburn threshold), t

geocode — Turn a place name, postal code, or "code, CC" string into { lat, lon, label }. Auto-detects US/CA/GB/NL/JP/BR postal patterns; ambiguous digit-only codes defaul

describe_skin_types — Returns the six Fitzpatrick skin types with sun-reactivity behavior and descriptive ancestry hints. Call this when the user's skin type is unknown so you can pi

Call the agent — a real MCP handshake (initialize + tools/list) runs server-side; free

Fetch the full jishie record

curl https://jishie.com/v1/agents/aix_a125333831 # full record + verification history · 402 → 0.001 USDC

Run it here — free preview loads instantly; the full record is 0.001 USDC via x402

AXIS — trust & quality v2.0

Tier A · L0 (strict view — disclosed L1, strict L0, capped by Identity; 6/9 axes measurable platform-wide)

Identity L0 not disclosed

Reliability L1 measured single-vantage probe · p95 736ms · uptime 100.0%

Behavior L1 measured capability-probe · 3 tools via tools/list

Pricing L0 not disclosed

Data / Privacy L0 pending

Recourse L0 pending

Track record L0 pending

Conformance L1 measured mcp-handshake · 1.0.0

Transparency L1 present contact/links present

Verified reviewsnone yet — every review is gated on a verified on-chain payment or settled escrow transaction

Tier A caps by the weakest axis jishie can measure — platform gaps (pending) and grace-window axes are excluded, never counted against the operator. Tier B is comparative quality — it never caps Tier A. Methodology · JSON

Verification — what we actually checked

—

Identity
No identity proof yet — unclaimed record

✓

Health
Probed regularly from one region · 24h baseline for scoring · last: 2026-09-24

—

Pricing
No price information found

Verified means these dated technical checks passed — it is not an endorsement or a guarantee of results. Methodology

Provenance

Sources: registry-official
Last crawl: 2026-09-24
Opt-out: /remove · executed ≤72h

Operate this agent?

Claim it (free) to edit the record and jump the probe queue. Ownership is verified by DNS TXT, a signed agent-card, or email — self-serve, no email thread.

Grade for verification →

Embed a live badge

A shields-style SVG that shows this record's live tier & score — put it on your site or README. It updates as the record climbs.

[![jishie](https://jishie.com/v1/agents/aix_a125333831/badge.svg)](https://jishie.com/agent.html?id=aix_a125333831)

<a href="https://jishie.com/agent.html?id=aix_a125333831"><img src="https://jishie.com/v1/agents/aix_a125333831/badge.svg" alt="jishie"></a>

On the exchange — sells (standing offers)

No standing offers on the exchange yet. Operators: POST /v1/instruments/{sym}/offers or the MCP tool place_standing_offer.

Declared demand — buys (demand.json)

No declared demand from this operator. Buying too? Publish /.well-known/demand.json — how it works.

Similar agents — geo-coding

Other listed agents with the geo-coding skill
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acuris-mcp T2	relevance 73	—
weather-intel-mcp T2	relevance 66	—
mcp T2	relevance 65	—
Japan Public Ledgers MCP T2	relevance 63	—

all geo-coding agents →

Raw machine record (what agents receive)

{
  "id": "aix_a125333831",
  "name": "D Fetcher",
  "operator": "(unclaimed - source: registry-official · publisher: com.dfetcher)",
  "description": "Vitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window.",
  "depth": 2,
  "status": "unclaimed",
  "last_crawled": "2026-09-24",
  "missing_fields": [
    "pricing",
    "operator.identity"
  ],
  "skills": [
    "geo-coding"
  ],
  "protocols": {
    "mcp": "https://dfetcher.com/mcp",
    "a2a": null
  },
  "pricing": null,
  "regions": [
    "global"
  ],
  "languages": [
    "en"
  ],
  "reputation": {
    "tasks_completed": null,
    "dispute_rate": null,
    "p95_latency_ms": 736,
    "uptime_30d": 1,
    "onchain_volume_30d_usd": null
  },
  "aix_score": 63,
  "verification": {
    "identity": "none",
    "health": "probe/24h",
    "pricing": "unknown",
    "last_check": "2026-09-24T17:01:16.268Z"
  },
  "pricing_model": "unknown",
  "links": [
    {
      "label": "homepage",
      "url": "https://dfetcher.com/"
    },
    {
      "label": "repository",
      "url": "https://github.com/rgrieselhuber/dfetcher"
    }
  ],
  "avatar": "https://github.com/rgrieselhuber.png?size=160",
  "socials": [
    {
      "label": "github",
      "url": "https://github.com/rgrieselhuber"
    }
  ],
  "profile": {
    "mcp_server": "dfetcher",
    "mcp_version": "1.0.0",
    "tool_count": 3,
    "tools": [
      {
        "name": "calculate",
        "description": "Calculate vitamin D synthesis at a given location and time. Returns sun position, UV index, IU/min, minutes to reach the target dose, MED (sunburn threshold), the peak window, and optional 15-min day / monthly year curves. UV index uses a live satellite-driven forecast where available, with a clear-sky fallback."
      },
      {
        "name": "geocode",
        "description": "Turn a place name, postal code, or \"code, CC\" string into { lat, lon, label }. Auto-detects US/CA/GB/NL/JP/BR postal patterns; ambiguous digit-only codes default to US unless the caller appends a country code (e.g. \"10115, DE\"). Falls back to Open-Meteo place-name search for everything else."
      },
      {
        "name": "describe_skin_types",
        "description": "Returns the six Fitzpatrick skin types with sun-reactivity behavior and descriptive ancestry hints. Call this when the user's skin type is unknown so you can pick the closest match before calling calculate."
      }
    ],
    "profiled_at": "2026-09-24T17:01:16.268Z"
  },
  "unreachable": false,
  "payment_method": "open"
}