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📊 Intel view 📋 Audit JSON 🔄 Changelog
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💰 Paid API

api.erb-llm.com

api.erb-llm.com · api.erb-llm.com
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Verify the domain api.erb-llm.com 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 — server error
Your server returned a 5xx. Check your runtime / edge logs around the time of the failed probe.
Last attempt: 2026-09-19 16:43 Last success: 2026-09-09 Status: 530
Raw error HTTP 530
Trust score
34/100
grade F · 9 criteria
Uptime
0.0%
14 direct probes · 30d
Observed inflow · 30d
$1.14
48 tx · on-chain
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
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. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.
Docs →
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` (Major.Minor, no patch number — §3.6) 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
0/14 probes succeeded (0% uptime).
How to earn +15 points
Stabilise uptime
We probe every agent on a tiered schedule and grade the last 30 days. Sustained 99 %+ uptime over 20+ conclusive probes scores full points. Probes you refuse us (HTTP 429/403, a WAF challenge, robots.txt) no longer count against you either way, so what is left is genuine unavailability — usually a 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` — `description` and `tags` are REQUIRED on AgentSkill since A2A v1.0, and tags are what discovery filters match on. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: api.erb-llm.com (https://api.erb-llm.com). 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%
14 direct probes · 30d
Response
—
last direct probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base USDC Facilitator feed Dispute or improve this rating
From $0.0050 per call
Endpoint Price Currency
https://api.erb-llm.com/v1/chat/completions 0.005 USDC
https://api.erb-llm.com/v1/extended 0.2 USDC
https://api.erb-llm.com/v1/long 0.05 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0x23976fb6af8f7fe8756730f0473fb7ffac531ee8 on Base · basescan ↗
Observed on-chain inflow verified on-chain
Last 7d
$1.14
48 transfers · synced 2026-08-24
Last 30d
$1.14
48 transfers · synced 2026-08-24
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the wallet. Inflow to a wallet, not proof that every transfer was a paid call.
Daily 30-day observed-inflow history ~ flat (+0.0%)
2026-08-24 2026-09-20
Peak day: $1.14 Data points: 27 Total tx (30d window): 48
Payment authenticity evidence confidence How we measure this →
single_payer_observed 2/5

Payer identities observed; a single payer accounts for effectively all observed volume.

Assessed window
30d
2 active of 3 observed
Inflow assessed
$1.14
48 transactions
Payer identities
available
2 evidence caveats
single_day_concentration — Most observed volume landed on a single day of the window.
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 2026-09-20.
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://api.erb-llm.com/.well-known/agent-card.json
Providerhttps://api.erb-llm.com
Docshttps://api.erb-llm.com
Discovered via
agentic_market recrawl_warm

Health · last 14 probes

When HTTP Live JSON-RPC Latency
2026-09-19 16:43:54 530 — —
2026-09-17 14:07:23 530 — —
2026-09-15 12:10:23 530 — —
2026-09-13 12:04:28 530 — —
2026-09-11 16:56:47 530 — —
2026-09-07 16:48:11 530 — —
2026-09-05 21:16:00 530 — —
2026-09-04 00:38:32 530 — —
2026-09-02 04:50:20 530 — —
2026-08-31 19:54:21 530 — —

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

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-erb-llm-com",
    "name": "api.erb-llm.com",
    "description": "",
    "domain": "api.erb-llm.com",
    "provider": "api.erb-llm.com",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://api.erb-llm.com/v1/chat/completions",
        "description": "OpenAI-compatible chat completions served by a self-hosted 27B open-weight LLM. Pay per call in USDC on Base via x402 - no API key or account. Use it for text generation, summarization, classification and agent tool calls that need cheap, private inference. Send a messages array (plus optional model, max_tokens, temperature); receive standard OpenAI chat.completion JSON. A free trial (POST /v1/trial) is open during promo windows.",
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "max_tokens",
            "type": "number",
            "description": "",
            "example": 16,
            "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": "qwen/qwen3.8-27b",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "temperature",
            "type": "number",
            "description": "",
            "example": 0.2,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-llm-gateway",
        "tags": [
          "llm",
          "chat",
          "inference",
          "openai-compatible",
          "usdc"
        ],
        "quality": {
          "l30DaysTotalCalls": "17",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://api.erb-llm.com/v1/extended",
        "description": "Extended tier of the x402 LLM gateway: same self-hosted 27B open-weight LLM with the highest output ceiling (32,768 tokens) for long-form writing, reports and full document drafts. Pay per call in USDC on Base via x402 - no API key or account. OpenAI-compatible chat completions. Pick the cheaper quick/long tiers for shorter work.",
        "pricing": {
          "amount": "0.2",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "max_tokens",
            "type": "number",
            "description": "",
            "example": 16,
            "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": "qwen/qwen3.8-27b",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "temperature",
            "type": "number",
            "description": "",
            "example": 0.2,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-llm-gateway-ext",
        "tags": [
          "llm",
          "longform",
          "inference",
          "openai-compatible",
          "usdc"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://api.erb-llm.com/v1/long",
        "description": "Long-form tier of the x402 LLM gateway: same self-hosted 27B open-weight LLM with an 8,192-token output ceiling for summarization, drafting and multi-paragraph answers. Pay per call in USDC on Base via x402 - no API key or account. OpenAI-compatible: send a messages array, receive standard chat.completion JSON. Use the cheaper /v1/chat/completions tier (4,096 tokens) for short answers and tool calls.",
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "max_tokens",
            "type": "number",
            "description": "",
            "example": 16,
            "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": "qwen/qwen3.8-27b",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "temperature",
            "type": "number",
            "description": "",
            "example": 0.2,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "x402-llm-gateway-long",
        "tags": [
          "llm",
          "longform",
          "inference",
          "openai-compatible",
          "usdc"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.005",
      "maxAmount": "0.2",
      "avgCostPerTransaction": "0.085",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "x402-llm-gateway",
    "tags": [
      "llm",
      "chat",
      "inference",
      "openai-compatible",
      "usdc",
      "longform"
    ],
    "iconUrl": ""
  }
}