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📊 Intel view 📋 Audit JSON 🔄 Changelog
45
💰 Paid API

api.zeno.finance

api.zeno.finance · api.zeno.finance

General-purpose Responses API from api.zeno.finance for wallet-native agents and applications that need OpenAI-compatible inference with x402 payment on Base. Pricing starts at $0.001 and is usage-settled up to a $6 per-request cap. Buyers send prompt or structured input and receive concise JSON with output text, tokens spent, and request cost.

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🛡
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Verify the domain api.zeno.finance 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. 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 22:10 Last success: 2026-08-19 Status: 404
Raw error HTTP 404
Trust score
40/100
grade D · 9 criteria
Uptime
0.0%
5 direct probes · 30d
Observed inflow · 30d
$0.00
wallet active · no inflow
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
0 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 40/100
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).
fail Uptime track record 0/15
0/5 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 →
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: api.zeno.finance (https://api.zeno.finance). 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 1d
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.

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

Endpoints

Pricing x402 on Base per call USDC Third-party catalog Dispute or improve this rating
From $0.0063 per call
Endpoint Price Currency
https://api.zeno.finance/v1/chat/completions 0.00629 USDC
https://api.zeno.finance/v1/responses 0.008575 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0xd2abb4834f33fffd5586ca50dab478faddfd2965 · basescan ↗
Observed on-chain inflow verified on-chain
Last 7d
$0.00
0 calls
Last 30d
$0.00
0 calls
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the payment wallet.
Daily 30-day observed-inflow history
2026-07-29 2026-08-20
Peak day: $0.00 Data points: 23 Total tx (30d window): 0
Agent cardhttps://api.zeno.finance/.well-known/agent-card.json
Providerhttps://api.zeno.finance
Docshttps://api.zeno.finance
Discovered via
agentic_market recrawl_hot recrawl_warm

Skills · 1 declared · mapped to canonical taxonomy

api.zeno.finance

General-purpose Responses API from api.zeno.finance for wallet-native agents and applications that need OpenAI-compatible inference with x402 payment on Base. P…

canonical Agent-Initiated Checkout (AP2) match 83%

Health · last 6 probes

When HTTP Live JSON-RPC Latency
2026-07-31 04:08:09 404 — —
2026-07-29 03:26:04 404 — —
2026-07-27 11:48:05 404 — —
2026-07-26 14:31:38 404 — —
2026-07-24 09:58:24 404 — —
2026-07-22 20:21:44 404 — —

Cheaper or better alternatives per-skill

↓ 1 skill cheaper elsewhere ↑ 1 higher quality peak save 84.1%

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.

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

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-zeno-finance",
    "name": "api.zeno.finance",
    "description": "",
    "domain": "api.zeno.finance",
    "provider": "api.zeno.finance",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://api.zeno.finance/v1/chat/completions",
        "description": "General-purpose Chat Completions API from api.zeno.finance for agents and applications that need OpenAI-compatible conversational inference with wallet-paid access. Pricing starts at $0.001 and is usage-settled up to a $6 per-request cap. Buyers receive a standard chat.completion response plus tokens spent and request cost.",
        "pricing": {
          "amount": "0.00629",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "upto",
          "maxAmount": "0.00629",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "max_tokens",
            "type": "number",
            "description": "",
            "example": 180,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "messages",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "model",
            "type": "string",
            "description": "",
            "example": "gpt-5.5",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      },
      {
        "url": "https://api.zeno.finance/v1/responses",
        "description": "General-purpose Responses API from api.zeno.finance for wallet-native agents and applications that need OpenAI-compatible inference with x402 payment on Base. Pricing starts at $0.001 and is usage-settled up to a $6 per-request cap. Buyers send prompt or structured input and receive concise JSON with output text, tokens spent, and request cost.",
        "pricing": {
          "amount": "0.008575",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "upto",
          "maxAmount": "0.008575",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "input",
            "type": "string",
            "description": "",
            "example": "Extract the three most important market-moving events from this note and return a concise agent-ready summary.",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "instructions",
            "type": "string",
            "description": "",
            "example": "Return plain text with one short line per event.",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "max_output_tokens",
            "type": "number",
            "description": "",
            "example": 256,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "model",
            "type": "string",
            "description": "",
            "example": "gpt-5.5",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": null
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.00629",
      "maxAmount": "0.008575",
      "avgCostPerTransaction": "",
      "avgCostBasis": "varies",
      "currency": "USDC"
    },
    "serviceName": "",
    "tags": [],
    "iconUrl": ""
  }
}