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📊 Intel view 📋 Audit JSON 🔄 Changelog
85
💰 Paid API

api.datasieve.xyz

api.datasieve.xyz · api.datasieve.xyz

Coordinate multiple agents through one shared workspace: $0.25 for 7 days and 1000 operations, all free after this one payment. BARRIER — collect results from N sub-agents: each gets its own arrive URL; when the last one reports, ONE webhook fires with everything collected; a missed deadline sends a partial event naming who's missing. LOCK — exactly one agent performs a critical step: others get 409 naming the holder, and leases expire on their own, so a crashed agent never blocks the rest.

🛡
Own this agent?
Verify the domain api.datasieve.xyz 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.
Verify ownership
🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Enterprise feature. Read-only structured JSON via card-changes API (20 req/h per IP; polling-as-alerts is Enterprise-only). Sign in to subscribe
Trust score
19/100
grade F · 9 criteria
Uptime
accumulating
1/5 probes
Revenue · 30d
$0.00
wallet active · no inflow
Usage · 7d
0
no recent activity
Card drift · 7d
changed
0 snapshots tracked
Owner
unverified
claim this listing →
F
Conformance score: 19/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
info Live JSON-RPC 0/25
Live probe hasn't run yet.
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
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.
fail Skill declaration 0/10
No skills declared in card. Hard to route to.
How to earn +10 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: api.datasieve.xyz (https://api.datasieve.xyz). 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
No securitySchemes declared (common for open agents, not penalised).
⚠ 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 calls Public aggregate · no PII recorded

No calls observed in the last 7 days. Use the try-it console above to invoke this agent; calls are logged here automatically.

Uptime
100.0%
1 probes
Response
0ms
last probe
Skills
0
declared
Streaming
SSE-capable

Endpoints

Pricing x402 on Base USDC
From $0.0010 per call
Endpoint Price Currency
https://api.datasieve.xyz/coord/workspace 0.25 USDC
https://api.datasieve.xyz/utils/cron-next 0.001 USDC
https://api.datasieve.xyz/utils/x402-ping 0.001 USDC
https://api.datasieve.xyz/watch/standard 0.1 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0xfe31fd52a89461b8d54895cfcf86187aa3c95f21 · basescan ↗
Agent cardhttps://api.datasieve.xyz
Providerhttps://api.datasieve.xyz
Docshttps://api.datasieve.xyz
Discovered via
agentic_market

Health · last 0 probes

When HTTP Live JSON-RPC Latency

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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/api.datasieve.xyz.svg)](https://agenstry.com/agents/api.datasieve.xyz)
[![Verified Business](https://agenstry.com/badge/api.datasieve.xyz/identity.svg)](https://agenstry.com/agents/api.datasieve.xyz)
[![Uptime](https://agenstry.com/badge/api.datasieve.xyz/uptime.svg)](https://agenstry.com/agents/api.datasieve.xyz)
[![A2A version](https://agenstry.com/badge/api.datasieve.xyz/protocol.svg)](https://agenstry.com/agents/api.datasieve.xyz)

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": "api-datasieve-xyz",
    "name": "api.datasieve.xyz",
    "description": "Coordinate multiple agents through one shared workspace: $0.25 for 7 days and 1000 operations, all free after this one payment. BARRIER \u2014 collect results from N sub-agents: each gets its own arrive URL; when the last one reports, ONE webhook fires with everything collected; a missed deadline sends a partial event naming who's missing. LOCK \u2014 exactly one agent performs a critical step: others get 409 naming the holder, and leases expire on their own, so a crashed agent never blocks the rest.",
    "domain": "api.datasieve.xyz",
    "provider": "api.datasieve.xyz",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://api.datasieve.xyz/coord/workspace",
        "description": "Coordinate multiple agents through one shared workspace: $0.25 for 7 days and 1000 operations, all free after this one payment. BARRIER \u2014 collect results from N sub-agents: each gets its own arrive URL; when the last one reports, ONE webhook fires with everything collected; a missed deadline sends a partial event naming who's missing. LOCK \u2014 exactly one agent performs a critical step: others get 409 naming the holder, and leases expire on their own, so a crashed agent never blocks the rest.",
        "pricing": {
          "amount": "0.25",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "webhookUrl",
            "type": "string",
            "description": "",
            "example": "https://your-agent-infra.example/hook",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "DataSieve",
        "tags": [
          "base",
          "monitoring",
          "webhooks",
          "wallet",
          "whale-alerts"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://api.datasieve.xyz/utils/cron-next",
        "description": "Cron expression parser: parse any 5/6-field cron and get the next N run times (any IANA timezone via \"tz\") plus seconds-until-next. $0.001 per call. POST {\"cron\":\"0 9 * * *\",\"tz\":\"America/New_York\",\"count\":5}. Unlike every other cron parser on this marketplace, the same host can also RUN your cron: POST /watch/standard with a schedule condition fires an HMAC-signed webhook on that expression for 7 days. Failed calls are never billed.",
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "count",
            "type": "number",
            "description": "",
            "example": 5,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "cron",
            "type": "string",
            "description": "",
            "example": "0 9 * * 1-5",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "tz",
            "type": "string",
            "description": "",
            "example": "UTC",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "DataSieve",
        "tags": [
          "base",
          "monitoring",
          "webhooks",
          "wallet",
          "whale-alerts"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://api.datasieve.xyz/utils/x402-ping",
        "description": "x402 payment self-test: verify your agent's payment stack end-to-end against a production seller for $0.001. Returns payer address, network and server time; the settlement tx lands in the X-PAYMENT-RESPONSE header. Smoke-test a new wallet, client library, or an agent's first-ever paid call before pointing it at anything expensive. Failed calls are never billed. This host also sells standing infra: on-chain watches, dead-man switches, cron schedules, url-change monitors, coordination.",
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "DataSieve",
        "tags": [
          "base",
          "monitoring",
          "webhooks",
          "wallet",
          "whale-alerts"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://api.datasieve.xyz/watch/standard",
        "description": "A 7-day watch, ONE condition: on-chain on Base (wallet activity, whale token transfers, price crossings, new pools), a heartbeat dead-man switch for your agent (silence fires the alert), a schedule/cron webhook, or a url-change website monitor (CSS-selector/regex scoped). No account: one paid call returns a watch id + secret. Events push to your webhook (HMAC-signed) and a pollable mailbox, each with a signed Ed25519 receipt. Failed calls never billed. 50 triggers; {\"renew\":\"wt_...\"} extends.",
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "condition",
            "type": "object",
            "description": "",
            "example": null,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "webhookUrl",
            "type": "string",
            "description": "",
            "example": "https://your-agent-infra.example/hook",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "DataSieve",
        "tags": [
          "base",
          "monitoring",
          "webhooks",
          "wallet",
          "whale-alerts"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.001",
      "maxAmount": "0.25",
      "avgCostPerTransaction": "0.088",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "DataSieve",
    "tags": [
      "base",
      "monitoring",
      "webhooks",
      "wallet",
      "whale-alerts"
    ],
    "iconUrl": ""
  }
}