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📊 Intel view 📋 Audit JSON 🔄 Changelog
100
💰 Paid API live JSON-RPC A2A 0.3 v0.2.0 x402 micropay

ArgonautWorks Schedule Fit

argonaut-schedule-fit.vercel.app · ArgonautWorks

Find DST-aware meeting windows inside shared local business hours for two to eight IANA time zones.

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Trust score
71/100
grade C · 9 criteria
Uptime
100.0%
33 direct probes · 30d
~128 ms response
Observed inflow · 30d
$0.00
3 tx · on-chain
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
10 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

C
Conformance score: 71/100
C-grade: usable but has clear conformance issues, review the breakdown below.
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).
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe (answers in ~128 ms).
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3 (Google preview). Upgrade to v1.x for full points.
How to earn +5 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).
pass Uptime track record 15/15
33/33 probes succeeded (100% uptime).
partial Skill declaration 6/10
Declares 1 skill, usable but thin.
How to earn +4 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: ArgonautWorks (https://github.com/ArgonautWorks/schedule-fit-api). 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 5/5
declares 1 modern capability flag(s) (x402); seen in upstream source within 0d
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.
⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

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

10 snapshots drifted 9× Every change to agent-card.json
Captured Hash
2026-08-19 07:24:21 current 08487e818c2e… view →
2026-08-19 00:43:06 08487e818c2e… view →
2026-08-18 16:41:10 08487e818c2e… view →
2026-08-18 05:42:06 08487e818c2e… view →
2026-08-17 22:36:02 08487e818c2e… view →
2026-08-17 16:20:53 08487e818c2e… view →
2026-08-17 04:05:48 08487e818c2e… view →
2026-08-16 17:00:56 08487e818c2e… view →
2026-08-16 05:21:46 08487e818c2e… view →
2026-08-15 23:25:11 08487e818c2e… view →
Showing latest 10. Older snapshots available via GET /api/agents/argonaut-schedule-fit.vercel.app/snapshots.
Uptime
100.0%
33 direct probes · 30d
Response
140ms
last direct probe
Skills
1
declared
Streaming
—
SSE-capable

Try it

Send a message to this agent live. Your prompt is proxied through Agenstry.

calling agent…

Endpoints

Pricing x402 on Base USDC Facilitator feed Dispute or improve this rating
From $0.0010 per call
This agent accepts x402 payments but did not publish a per-endpoint price map.
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0x5e2023b1d1366d6366e768fe432ad627bfaa5d57 · basescan ↗
Observed on-chain inflow verified on-chain
Last 7d
$0.00
3 calls
Last 30d
$0.00
3 calls
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the payment wallet.
Daily 30-day observed-inflow history
2026-08-10 2026-08-19
Peak day: $0.00 Data points: 10 Total tx (30d window): 3
Payment authenticity evidence confidence How we measure this →
concentrated_payers 3/5

Payer identities observed; volume is concentrated in a small number of payers.

Assessed window
30d
1 active of 7 observed
Inflow assessed
$0.00
3 transactions
Payer identities
available
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, payer_uniqueness, payer_concentration, payer_recurrence, payer_payee_overlap. Derived from agent_revenue_daily, agents.payment_wallet, agent_payment_transactions. 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://argonaut-schedule-fit.vercel.app/.well-known/agent-card.json
Providerhttps://github.com/ArgonautWorks/schedule-fit-api
Docshttps://argonaut-schedule-fit.vercel.app/openapi.json
Discovered via
registry cdp_discovery

Skills · 1 declared · mapped to canonical taxonomy

Find Meeting Overlap

Find a DST-aware meeting window inside the same local business hours across two to eight IANA time zones.

canonical Calendar Scheduling match 86%
schedulingtime-zonesbusiness-hoursx402

Health · last 30 probes

When HTTP Live JSON-RPC Latency
2026-08-19 07:24:21 200 ✓ 140ms
2026-08-19 00:43:06 200 ✓ 138ms
2026-08-18 16:41:10 200 ✓ 114ms
2026-08-18 05:42:06 200 ✓ 125ms
2026-08-17 22:36:02 200 ✓ 126ms
2026-08-17 16:20:53 200 ✓ 139ms
2026-08-17 04:05:48 200 ✓ 129ms
2026-08-16 17:00:56 200 ✓ 130ms
2026-08-16 05:21:46 200 ✓ 137ms
2026-08-15 23:25:11 200 ✓ 121ms

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
US 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.

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Agenstry grade Uptime A2A protocol version
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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 
{
  "protocolVersion": "0.3",
  "name": "ArgonautWorks Schedule Fit",
  "description": "Find DST-aware meeting windows inside shared local business hours for two to eight IANA time zones.",
  "url": "https://argonaut-schedule-fit.vercel.app/a2a",
  "preferredTransport": "JSONRPC",
  "additionalInterfaces": [
    {
      "url": "https://argonaut-schedule-fit.vercel.app/a2a",
      "transport": "JSONRPC"
    }
  ],
  "version": "0.2.0",
  "provider": {
    "organization": "ArgonautWorks",
    "url": "https://github.com/ArgonautWorks/schedule-fit-api"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "documentationUrl": "https://argonaut-schedule-fit.vercel.app/openapi.json",
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "schedule-fit",
      "name": "Find Meeting Overlap",
      "description": "Find a DST-aware meeting window inside the same local business hours across two to eight IANA time zones.",
      "tags": [
        "scheduling",
        "time-zones",
        "business-hours",
        "x402"
      ],
      "examples": [
        "Where do New York and Berlin business hours overlap on 2026-08-04?"
      ]
    }
  ]
}