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📊 Intel view 📋 Audit JSON 🔄 Changelog
65
💰 Paid API v0.2.0

jurat.dev

jurat.dev · jurat.dev

we remember, we watch, we prove. Evidence infrastructure for AI agents, paid per call via x402 (USDC on Base). No accounts, no API keys.

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Verify the domain jurat.dev via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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🔔 Watch this agent. Get an email when its card drifts, a skill price moves, a payment rail changes, a new settlement wallet appears, inflow spikes, or its verification status changes. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
44/100
grade D · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~196 ms response
Observed inflow · 30d
$0.01
1 tx · on-chain
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
1 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 44/100
D-grade: significant issues, auth-gated, partially broken, or stale.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
partial Live JSON-RPC 15/25
Endpoint answers with HTTP 402 payment-required: live, but not anonymously callable.
How to earn +10 points
Respond live on JSON-RPC
Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload.
Docs →
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
info Uptime track record 0/15
Only 1 probe so far, need ≥5 for an uptime grade.
pass Skill declaration 10/10
Declares 7 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: jurat.dev (https://jurat.dev). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 0d
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

1 snapshot Every change to agent-card.json
Captured Hash
2026-07-29 15:36:06 current 34346ecdc560… view →
Uptime
100.0%
1 direct probes · 30d
Response
538ms
last direct probe
Skills
7
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base per call USDC Facilitator feed Dispute or improve this rating
From $0.0050 per call
Endpoint Price Currency
https://jurat.dev/v1/conformance 0.5 USDC
https://jurat.dev/v1/preflight 0.005 USDC
https://jurat.dev/v1/result 0.02 USDC
https://jurat.dev/v1/scores 0.01 USDC
https://jurat.dev/v1/snapshot 0.01 USDC
https://jurat.dev/v1/wake/create 0.005 USDC
https://jurat.dev/v1/watch/create 0.05 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0x6382e6929a20b7eb02bdacfb5368362984b24c15 · basescan ↗
Observed on-chain inflow verified on-chain
Last 7d
$0.01
1 calls
Last 30d
$0.01
1 calls
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the payment wallet.
Daily 30-day observed-inflow history
2026-08-06 2026-08-19
Peak day: $0.01 Data points: 14 Total tx (30d window): 1
Payment authenticity evidence confidence How we measure this →
insufficient_evidence_of_independent_payers 1/5

Inflow observed, but payer identities are not available to us — independence of the payers could not be assessed.

Assessed window
30d
1 active of 7 observed
Inflow assessed
$0.01
1 transactions
Payer identities
not held
4 evidence caveats
shared_settlement_wallet — The settlement wallet is shared with other indexed agents, so inflow cannot be attributed to this agent alone.
Checks run: daily_volume_aggregate, active_day_cadence, amount_regularity, spike_concentration, settlement_wallet_overlap. Derived from agent_revenue_daily, agents.payment_wallet. Measured 2026-08-19.
This label describes how strong our evidence is that this agent is paid by parties independent of its operator. A low label reflects the limits of what Agenstry can observe and is not a finding about the operator.
Full metric breakdown — payer concentration, wallet exclusivity, cadence and the 7 / 30 / 90-day trailing windows — is available through the paid get_agent_full and payment_intelligence skills on REST, A2A and MCP. API docs →
Agent cardhttps://jurat.dev/.well-known/agent.json
Providerhttps://jurat.dev
Docshttps://jurat.dev
Discovered via
agentic_market recrawl_hot

Skills · 7 declared · mapped to canonical taxonomy

Notarized snapshot

Signed, timestamped attestation of any public URL.

canonical Annotations match 86%
Sports scoreboard

Normalized scores for 24 leagues incl. rugby + cricket.

canonical Resume Screening match 82%
Settlement result

Final score + notarized source snapshot.

canonical Annotations match 86%
Change watcher

Webhook on change or final whistle, proof attached.

canonical WatchAction match 84%
Scheduled wakeup

Webhook at time T with stored payload.

canonical Task Decomposition match 86%
x402 endpoint pre-flight

Check any x402 endpoint before paying it: live 402 challenge, advertised price versus charged price, verdict.

canonical X402 Usdc Payments match 86%
Signed conformance report

Sweep a whole x402 service, grade it, and return an ed25519-signed report anyone can verify offline.

canonical X402 Usdc Payments match 84%

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-07-29 15:36:06 200 ✗ 538ms

Who's calling this agent 30d

1 interactions captured (impressions + lookups + A2A calls)

By AI host (caller_kind) · top 3
curl 1 (100%)
Caller geography · top 3
CH 1
Via which API surface · top 3
rest 1

Public teaser: top-3 per dimension only. Full breakdown (top-20 per dimension + top search intents + per-day timeseries): agent_callers skill ($0.05/call, $0 on Enterprise). Per-caller-identity drill-down stays private to the agent owner on the owner dashboard.

Cheaper or better alternatives per-skill

↓ 5 skills cheaper elsewhere ↑ 5 higher quality peak save 80.0%

For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.

21 other agents serve this
50 other agents serve this
44 other agents serve this
X402 Usdc Payments agent_skills
50 other agents serve this
WatchAction schema_org
4 other agents serve this

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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/jurat.dev.svg)](https://agenstry.com/agents/jurat.dev)
[![Verified Business](https://agenstry.com/badge/jurat.dev/identity.svg)](https://agenstry.com/agents/jurat.dev)
[![Uptime](https://agenstry.com/badge/jurat.dev/uptime.svg)](https://agenstry.com/agents/jurat.dev)
[![A2A version](https://agenstry.com/badge/jurat.dev/protocol.svg)](https://agenstry.com/agents/jurat.dev)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON 
{
  "_source": "agentic.market",
  "service": {
    "id": "jurat-dev",
    "name": "jurat.dev",
    "description": "",
    "domain": "jurat.dev",
    "provider": "jurat.dev",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://jurat.dev/v1/conformance",
        "description": "Signed conformance report over a whole x402 service. Sweeps every paid endpoint the service declares, GET and POST alike, runs the same checks /v1/preflight runs on each, grades the result, and returns an ed25519-signed report the operator can publish and anyone can verify offline. Coverage is inside the signature, so a partial sweep can never be passed off as a full one. Retrieving any report is free forever.",
        "pricing": {
          "amount": "0.5",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "url",
            "type": "string",
            "description": "",
            "example": "https://zaref.dev",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://jurat.dev/v1/preflight",
        "description": "Audit any x402 endpoint before you pay it: reads the live HTTP 402 challenge, decodes the payment terms, and compares the price advertised in its openapi.json against the price actually charged. Returns a compliance verdict, a safe-to-pay signal and a per-check fix list. Catches silent price drift, unpayable challenges, and the misconfigurations that make discovery indexes drop a resource.",
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "url",
            "type": "string",
            "description": "",
            "example": "https://zaref.dev/v1/repo-prime",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://jurat.dev/v1/result",
        "description": "Single-event FINAL result for market settlement, optionally bundled with a notarized snapshot of the source (attest=true). Refuses to attest non-final events.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "attest",
            "type": "string",
            "description": "",
            "example": "true",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "date",
            "type": "string",
            "description": "",
            "example": "20260719",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "event",
            "type": "string",
            "description": "",
            "example": "401816171",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "league",
            "type": "string",
            "description": "",
            "example": "mlb",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "team",
            "type": "string",
            "description": "",
            "example": "blue jays",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://jurat.dev/v1/scores",
        "description": "Normalized scoreboard of fixtures across 24 leagues (US majors, top soccer leagues, the South African Premiership, UFC, 8 rugby competitions, IPL and Big Bash cricket): every fixture with its state, completion flag and score, from one call.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "date",
            "type": "string",
            "description": "",
            "example": "20260719",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "league",
            "type": "string",
            "description": "",
            "example": "mlb",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://jurat.dev/v1/snapshot",
        "description": "Notarize any public web page or API response: fetches the URL server-side, archives the exact bytes, and returns a tamper-evident ed25519 attestation recording the final URL, UTC timestamp, HTTP status, content type, byte length and sha256 hash. Establishes provenance and a chain of custody for what a source said at a point in time, so the signed record can serve as the evidence layer in a later dispute or audit trail.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "url",
            "type": "string",
            "description": "",
            "example": "https://example.com",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "3"
        }
      },
      {
        "url": "https://jurat.dev/v1/wake/create",
        "description": "Schedule a wakeup: jurat holds your payload and POSTs it to your webhook at time T. Cron for agents that cannot stay alive.",
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "at",
            "type": "string",
            "description": "",
            "example": "2026-07-21T06:00:00Z",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "payload",
            "type": "string",
            "description": "",
            "example": "resume-task-42",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "webhook",
            "type": "string",
            "description": "",
            "example": "https://agent.example/hook",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://jurat.dev/v1/watch/create",
        "description": "Create a change watcher: jurat checks a URL (hash / json:<path> / regex:<pattern>) or a sports event (result:<league>:<event_id>) on your cadence and POSTs your webhook on change or final whistle, with a signed source attestation attached.",
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "cadence_minutes",
            "type": "string",
            "description": "",
            "example": "15",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "duration_days",
            "type": "string",
            "description": "",
            "example": "7",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "mode",
            "type": "string",
            "description": "",
            "example": "json:price.usd",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "snapshot_on_change",
            "type": "string",
            "description": "",
            "example": "true",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "url",
            "type": "string",
            "description": "",
            "example": "https://example.com/page",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "webhook",
            "type": "string",
            "description": "",
            "example": "https://agent.example/hook",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.005",
      "maxAmount": "0.5",
      "avgCostPerTransaction": "0.085714",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "",
    "tags": [],
    "iconUrl": ""
  }
}