Card snapshot

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": "papers-use-x402atlas-com",
    "name": "papers.use.x402atlas.com",
    "description": "",
    "domain": "papers.use.x402atlas.com",
    "provider": "papers.use.x402atlas.com",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base",
      "eip155:137",
      "eip155:42161",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://papers.use.x402atlas.com/paper",
        "description": "Scientific paper lookup by DOI, arXiv id or PMID: full abstract, Semantic Scholar TLDR, ready-to-paste BibTeX and APA citations, citation counts, retraction flag, paper type, open-access PDF link. Merged from OpenAlex, Crossref, arXiv, PubMed and Semantic Scholar. Use to cite a known paper or expand a search hit.",
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "id",
            "type": "string",
            "description": "",
            "example": "10.48550/arxiv.1706.03762",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Academic Paper Lookup",
        "tags": [
          "academic-search",
          "research-papers",
          "citations",
          "bibtex",
          "paper-search"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      },
      {
        "url": "https://papers.use.x402atlas.com/search",
        "description": "Scientific and academic paper search: research papers and scholarly literature from arXiv, PubMed, OpenAlex, Crossref and Semantic Scholar in one call, deduplicated and retraction-aware. Each hit: DOI, authors, venue, snippet, citation count and citations per year, type, open-access PDF link. Sort by relevance, recency, citations or impact. Keyless. For literature review and citing research.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "limit",
            "type": "number",
            "description": "",
            "example": 10,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "open_access",
            "type": "boolean",
            "description": "",
            "example": false,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "query",
            "type": "string",
            "description": "",
            "example": "transformer attention mechanism",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "sort",
            "type": "string",
            "description": "",
            "example": "impact",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "source",
            "type": "string",
            "description": "",
            "example": "all",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "year_from",
            "type": "number",
            "description": "",
            "example": 2017,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "year_to",
            "type": "number",
            "description": "",
            "example": 2026,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Academic Paper Search",
        "tags": [
          "academic-search",
          "paper-search",
          "research-papers",
          "arxiv",
          "citations"
        ],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.005",
      "maxAmount": "0.01",
      "avgCostPerTransaction": "0.0075",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "Academic Paper",
    "tags": [
      "academic-search",
      "research-papers",
      "citations",
      "bibtex",
      "paper-search",
      "arxiv"
    ],
    "iconUrl": ""
  }
}