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.

{
  "protocolVersion": "0.3.0",
  "name": "GitDealFlow Signal Agent",
  "description": "Track startup engineering acceleration from public GitHub data. Returns trending startups, sector signals, and per-company velocity profiles across 20 sectors. Updated weekly. Free, no auth required.",
  "url": "https://signals.gitdealflow.com/api/a2a",
  "preferredTransport": "JSONRPC",
  "iconUrl": "https://signals.gitdealflow.com/icon.png",
  "documentationUrl": "https://signals.gitdealflow.com/developers",
  "provider": {
    "organization": "GitDealFlow",
    "url": "https://gitdealflow.com"
  },
  "version": "1.0.0",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "get_trending_startups",
      "name": "Get Trending Startups",
      "description": "Top 20 startups across all 20 sectors ranked by engineering acceleration for the current weekly period. Includes commit velocity, contributor count, signal classification, and GitHub URL.",
      "tags": [
        "startups",
        "trending",
        "vc",
        "deal-flow",
        "github",
        "weekly"
      ],
      "examples": [
        "Show me trending startups this week",
        "Who's hot in deal flow right now",
        "Top breakout companies"
      ]
    },
    {
      "id": "search_startups_by_sector",
      "name": "Search Startups by Sector",
      "description": "Every tracked startup within a sector, ranked by engineering acceleration. Common slugs include ai-ml, cybersecurity, developer-tools, healthcare, climate-tech, enterprise-saas, data-infrastructure.",
      "tags": [
        "startups",
        "sector",
        "filter",
        "vc",
        "deal-flow"
      ],
      "examples": [
        "Show me AI/ML startups",
        "Cybersecurity deal flow",
        "Climate-tech picks"
      ]
    },
    {
      "id": "get_startup_signal",
      "name": "Get Startup Signal Profile",
      "description": "Full engineering-acceleration profile for a single startup, by display name or GitHub org slug. Includes commit velocity, contributor change, sector, and signal type.",
      "tags": [
        "startups",
        "profile",
        "github",
        "velocity"
      ],
      "examples": [
        "Get the signal profile for Vercel",
        "How is Anthropic's engineering trending?"
      ]
    },
    {
      "id": "get_signals_summary",
      "name": "Get Signals Summary",
      "description": "Period, sector, and startup counts. Last refresh timestamp. Citation. Direct URLs to llms.txt, qa.jsonl, signals.json, RSS, dataset.jsonl, and sitemaps.",
      "tags": [
        "meta",
        "discovery",
        "summary"
      ],
      "examples": [
        "What does this dataset cover",
        "How many startups tracked"
      ]
    },
    {
      "id": "get_methodology",
      "name": "Get Methodology",
      "description": "Full methodology document covering data sources, signal classification, refresh cadence, known limitations, and SSRN paper citation.",
      "tags": [
        "methodology",
        "documentation",
        "reproducibility"
      ],
      "examples": [
        "How are signals computed",
        "What's the methodology"
      ]
    },
    {
      "id": "get_scout_receipts",
      "name": "Get Scout Receipts",
      "description": "Compute a Scout Score (0-100) for a GitHub user by checking how many validated unicorns they starred *before* the funding/acquisition/$1B-valuation event. Backwards-looking proof of taste.",
      "tags": [
        "scout",
        "github",
        "receipts",
        "social-proof"
      ],
      "examples": [
        "Show scout score for github user xyz"
      ]
    },
    {
      "id": "get_deep_signal",
      "name": "Get Deep Signal (paid)",
      "description": "Enriched per-startup signal: composite score, sector percentile, plain-English thesis, comparables, multi-period history. PAID per-request. Two payment paths: (1) HMAC API key + pre-paid credits \u2014 \u20ac0.19/call, 100 credits = \u20ac19 at https://signals.gitdealflow.com/agents/credits. (2) x402 USDC on Base \u2014 $0.19/call, no signup, no key, settled per request via HTTP 402, endpoint at https://signals.gitdealflow.com/api/agent/deep-signal/x402. Misses are FREE on both paths.",
      "tags": [
        "startups",
        "deep-signal",
        "paid",
        "thesis",
        "percentile",
        "x402",
        "usdc",
        "base"
      ],
      "examples": [
        "Get deep signal for Anthropic",
        "Pull thesis and percentile for vercel"
      ],
      "paid": true,
      "pricePerCall": {
        "amount": "0.19",
        "currency": "EUR"
      },
      "purchaseUrl": "https://signals.gitdealflow.com/agents/credits",
      "paymentMethods": [
        {
          "type": "credits",
          "endpoint": "https://signals.gitdealflow.com/api/agent/deep-signal",
          "auth": "Bearer gdf_v2.<customerId>.<hmac>",
          "price": {
            "amount": "0.19",
            "currency": "EUR"
          },
          "packs": [
            {
              "size": 100,
              "amount": "19",
              "currency": "EUR",
              "url": "https://signals.gitdealflow.com/agents/credits"
            }
          ]
        },
        {
          "type": "x402",
          "endpoint": "https://signals.gitdealflow.com/api/agent/deep-signal/x402",
          "network": "base",
          "asset": "USDC",
          "price": {
            "amount": "0.19",
            "currency": "USD"
          },
          "spec": "https://x402.org",
          "auth": "X-PAYMENT header (HTTP 402 protocol)"
        }
      ]
    }
  ],
  "sameAs": [
    "https://www.wikidata.org/wiki/Q139376302",
    "https://orcid.org/0009-0002-2222-4112",
    "https://ssrn.com/abstract=6606558",
    "https://signals.gitdealflow.com/citations"
  ],
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "VC Deal Flow Signal (GitDealFlow), https://signals.gitdealflow.com"
}