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Card snapshot
denk.halowerk.com
·
2026-11-13 16:49:07 UTC
·
282d5ba66f9e10d210e44f2bc461a910fe1c33fdb90cd727090f29c94813240b
This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.
{
"_source": "agentic.market",
"service": {
"id": "denk-halowerk-com",
"name": "denk.halowerk.com",
"description": "",
"domain": "denk.halowerk.com",
"provider": "denk.halowerk.com",
"providerUrl": "",
"category": "",
"networks": [
"Base"
],
"enriched": false,
"endpoints": [
{
"url": "https://denk.halowerk.com/v1/bazaar-listing-check",
"description": "Derives payTo from the live 402 challenge if not supplied, first tries the CDP natural-language search filtered by payTo, then paginates the CDP merchant discovery list for that payTo (100 entries per page, the CDP maximum; parallel, up to 400 pages, failed pages are retried within the time budget) and looks for the exact resource URL. \"not_listed\" is only returned after a complete scan with a stable total; otherwise the verdict is \"unknown\".",
"pricing": {
"amount": "0.003",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "resource_url",
"type": "string",
"description": "",
"example": "https://stack.halowerk.com/stack/lead-profile",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://denk.halowerk.com/v1/hybrid-search",
"description": "Ranks up to 100 supplied documents twice: lexically with BM25 (same implementation and defaults as bm25-search) and semantically by cosine similarity of embeddings computed locally (multilingual: intfloat/multilingual-e5-small, MIT, with the required \"query: \"/\"passage: \" prefixes, truncation at 512 tokens; english: sentence-transformers/all-MiniLM-L6-v2, Apache-2.0, truncation at 256 word pieces; mean pooling and L2 normalization, int8 ONNX exports from the model repositories, pinned and\u2026",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "documents",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "query",
"type": "string",
"description": "",
"example": "Wie hoch ist die Mehrwertsteuer?",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://denk.halowerk.com/v1/rag-metrics",
"description": "All metrics are defined in the response. With relevant_ids: precision@k and recall@k over the first k contexts, MRR, average precision and nDCG@k with binary relevance and log2 discount. Without relevant_ids, a context counts as relevant when it supports the reference (or the question if no reference) at or above the threshold; context precision = mean of precision@i over relevant positions (rank-weighted, as in RAGAS but without an LLM judge).",
"pricing": {
"amount": "0.004",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "answer",
"type": "string",
"description": "",
"example": "The Eiffel Tower is in Paris.",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "contexts",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "question",
"type": "string",
"description": "",
"example": "Where is the Eiffel Tower?",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://denk.halowerk.com/v1/rerank",
"description": "Scores every (query, passage) pair with a cross-encoder run locally through transformers.js/ONNX Runtime and sorts by the model logit; relevance is the logistic sigmoid of the logit. multilingual: cross-encoder/mmarco-mMiniLMv2-L12-H384-v1 (Apache-2.0, trained on mMARCO: en, ar, zh, nl, fr, de, hi, id, it, ja, pt, ru, es, vi). english: cross-encoder/ms-marco-MiniLM-L6-v2 (Apache-2.0, MS MARCO, English only).",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "passages",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "query",
"type": "string",
"description": "",
"example": "Wie hoch ist die Mehrwertsteuer in Deutschland?",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://denk.halowerk.com/v1/x402-spend-report",
"description": "Queries Transfer events from the wallet on Base mainnet via public RPC in 10,000-block windows and sums them by recipient and by UTC day. Timestamps are derived from block numbers using the fixed 2-second Base block time, anchored at the latest block (or at to_block for a fixed historical window). Covers token transfers only (no ETH gas). Useful for checking what an autonomous agent actually paid for x402 calls.",
"pricing": {
"amount": "0.003",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "hours",
"type": "number",
"description": "",
"example": 24,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "wallet",
"type": "string",
"description": "",
"example": "0x7406ca907cf8fd39a6ecfffa8e1be71c103fdb83",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "5"
}
}
],
"integrationType": "",
"isNew": false,
"priceSummary": {
"minAmount": "0.003",
"maxAmount": "0.005",
"avgCostPerTransaction": "0.004",
"avgCostBasis": "exact",
"currency": "USDC"
},
"serviceName": "",
"tags": [],
"iconUrl": ""
}
}