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

api.utilia.ink

api.utilia.ink · api.utilia.ink

Machine-payable Solana transaction intelligence for autonomous agents: live priority-fee quantiles, transaction simulation, confirmed-transaction diagnostics, and token mint risk analysis. Every response is deterministic structured JSON, paid per call in mainnet USDC over x402 v2, with no account or API key.

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Verify the domain api.utilia.ink 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
Our probe of this card is currently failing — 404 not found
We tried /.well-known/agent-card.json and got a 404. Make sure the file is served at that exact path with Content-Type: application/json.
Last attempt: 2026-08-19 07:54 Last success: 2026-08-19 Status: 404
Raw error HTTP 404
Trust score
34/100
grade F · 9 criteria
Uptime
0.0%
54 direct probes · 30d
Observed inflow · 30d
$0.00
2 tx · on-chain
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
0 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 34/100
F-grade: card is reachable but fails most operational signals.
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).
fail Uptime track record 0/15
0/54 probes succeeded (0% uptime).
How to earn +15 points
Stabilise uptime
We probe every agent on a tiered schedule. Sustained 99 %+ uptime over 20+ checks scores full points. Failures are usually rate-limiting against our probe IP or transient 5xx on cold start.
Docs →
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.utilia.ink (https://api.utilia.ink). 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.
⚠ 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.

Uptime
0.0%
54 direct probes · 30d
Response
—
last direct probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Solana USDC Verified live · 402 challenge Dispute or improve this rating
From $0.0020 per call
Endpoint Price Currency
https://api.utilia.ink/v1/token/risk 0.006 USDC
https://api.utilia.ink/v1/fees/priority 0.002 USDC
https://api.utilia.ink/v1/pdf/to-markdown 0.0025 USDC
https://api.utilia.ink/v1/transaction/{signature} — USDC
https://api.utilia.ink/v1/transaction/simulate — USDC
https://api.utilia.ink/v1/token/{mint} — USDC
https://api.utilia.ink/v1/audio/normalize — USDC
https://api.utilia.ink/base/v1/transaction/{signature} — USDC
https://api.utilia.ink/base/v1/transaction/simulate — USDC
https://api.utilia.ink/base/v1/fees/priority — USDC
https://api.utilia.ink/base/v1/token/{mint} — USDC
https://api.utilia.ink/base/v1/token/risk — USDC
https://api.utilia.ink/base/v1/pdf/to-markdown — USDC
https://api.utilia.ink/base/v1/audio/normalize — USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: AX1TzKChcrgjVW2JMtcYFLgxerfH1XfW7etuSdMSUKh5 · basescan ↗
Observed on-chain inflow verified on-chain
Last 7d
$0.00
2 calls
Last 30d
$0.00
2 calls
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the payment wallet.
Daily 30-day observed-inflow history
2026-08-08 2026-08-19
Peak day: $0.00 Data points: 12 Total tx (30d window): 2
Agent cardhttps://api.utilia.ink/.well-known/agent-card.json
Providerhttps://api.utilia.ink
Docshttps://api.utilia.ink
Discovered via
agentic_market lists x402_list mcp_registry

Health · last 30 probes

When HTTP Live JSON-RPC Latency
2026-08-19 07:54:44 404 — —
2026-08-19 01:06:23 404 — —
2026-08-18 16:58:14 404 — —
2026-08-18 05:55:23 404 — —
2026-08-17 22:59:27 404 — —
2026-08-17 16:54:20 404 — —
2026-08-17 04:30:32 404 — —
2026-08-16 17:29:46 404 — —
2026-08-16 05:52:50 404 — —
2026-08-15 23:30:14 404 — —

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
NL 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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Embed your Agenstry badge

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

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-utilia-ink",
    "name": "api.utilia.ink",
    "description": "",
    "domain": "api.utilia.ink",
    "provider": "api.utilia.ink",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://api.utilia.ink/base/v1/audio/normalize",
        "description": "Normalize public HTTPS or base64 audio to a predictable integrated loudness and return a bounded base64 MP3 with measurements and content digests.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "maxSeconds",
            "type": "number",
            "description": "",
            "example": 180,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "targetLufs",
            "type": "number",
            "description": "",
            "example": -16,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "url",
            "type": "string",
            "description": "",
            "example": "https://example.com/voice-note.wav",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Utilia Audio Normalization",
        "tags": [
          "audio",
          "ffmpeg",
          "normalization",
          "podcast",
          "media"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://api.utilia.ink/base/v1/fees/priority",
        "description": "Return timestamped Solana priority-fee quantiles for compute-unit bidding, optionally localized to up to 20 writable accounts. Designed for recurring transaction-bot polling at $0.002 per call.",
        "pricing": {
          "amount": "0.002",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "Utilia Solana Priority Fee Feed",
        "tags": [
          "solana",
          "priority-fees",
          "compute-unit-price",
          "transactions",
          "agents"
        ],
        "quality": {
          "l30DaysTotalCalls": "8",
          "l30DaysUniquePayers": "6"
        }
      },
      {
        "url": "https://api.utilia.ink/base/v1/pdf/to-markdown",
        "description": "Extract deterministic Markdown and metadata from a public HTTPS PDF URL or a base64 PDF payload. Enforces public-network fetching, an 8 MiB limit, and a caller-selected page cap.",
        "pricing": {
          "amount": "0.0025",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "maxPages",
            "type": "number",
            "description": "",
            "example": 5,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "title",
            "type": "string",
            "description": "",
            "example": "Utilia Bazaar verification",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "url",
            "type": "string",
            "description": "",
            "example": "https://api.utilia.ink/.well-known/utilia/examples/document.pdf",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Utilia Document Transform",
        "tags": [
          "pdf",
          "markdown",
          "documents",
          "extraction",
          "agents"
        ],
        "quality": {
          "l30DaysTotalCalls": "5",
          "l30DaysUniquePayers": "5"
        }
      },
      {
        "url": "https://api.utilia.ink/base/v1/token/risk",
        "description": "Workflow-friendly Solana token safety check. Submit a mint address in JSON to inspect authorities, Token-2022 controls, supply, holder concentration, and risk flags.",
        "pricing": {
          "amount": "0.006",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "mint",
            "type": "string",
            "description": "",
            "example": "So11111111111111111111111111111111111111112",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Utilia Solana Token Safety",
        "tags": [
          "solana",
          "token",
          "risk",
          "mint",
          "agents"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://api.utilia.ink/base/v1/transaction/:signature",
        "description": "Explain a confirmed Solana transaction, including balance deltas, logs, compute usage, and a retry-safe error classification.",
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "path",
            "name": "signature",
            "type": "string",
            "description": "",
            "example": "5kGyC8t1Sr6pM81Z34tn3kGcydchs7kkjmbiSqzMhHxtZ5JJW1Wpdr7UiTzez4cY76fGBhknkYMShTxxmw6xCK8a",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Utilia Solana Priority Fee Feed",
        "tags": [
          "solana",
          "transactions",
          "preflight",
          "risk",
          "agents"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.002",
      "maxAmount": "0.01",
      "avgCostPerTransaction": "0.0049",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "Utilia",
    "tags": [
      "audio",
      "ffmpeg",
      "normalization",
      "podcast",
      "media",
      "solana",
      "priority-fees",
      "compute-unit-price",
      "transactions",
      "agents",
      "pdf",
      "markdown",
      "documents",
      "extraction",
      "token",
      "risk",
      "mint",
      "preflight"
    ],
    "iconUrl": ""
  }
}