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": "Ni Biashara Shelves",
  "description": "African FX data (official + parallel/street rates, history, daily brief) and business services (Swahili localization, design, content, consulting, landing pages) sold per call to agents. Pay with x402 (USDC on Base). Ni Biashara LLC, Dallas TX.",
  "url": "https://agents.nibiashara.biz/a2a",
  "preferredTransport": "JSONRPC",
  "provider": {
    "organization": "Ni Biashara LLC",
    "url": "https://nibiashara.biz"
  },
  "version": "1.2.0",
  "documentationUrl": "https://agents.nibiashara.biz/llms.txt",
  "iconUrl": "https://agents.nibiashara.biz/favicon.svg",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": [
      {
        "uri": "https://github.com/google-a2a/a2a-x402/v0.1",
        "description": "Supports payments using the x402 protocol for on-chain settlement (USDC on Base, scheme exact).",
        "required": true
      }
    ]
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/markdown",
    "text/html"
  ],
  "skills": [
    {
      "id": "fx-official",
      "name": "Official FX rate \u2014 one African pair",
      "description": "Central-bank reference rate vs USD for one of KES, NGN, GHS, TZS, UGX, ZAR, EGP, RWF, timestamped and sourced. Price: $0.01. Params: pair \u2014 e.g. USD-KES (required)",
      "tags": [
        "africa",
        "fx",
        "data",
        "x402",
        "ni-biashara"
      ],
      "examples": [
        "skill:fx-official pair=USD-KES"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "fx-official-all",
      "name": "Official FX rates \u2014 all eight pairs",
      "description": "All supported African pairs vs USD in one payload. Price: $0.02.",
      "tags": [
        "africa",
        "fx",
        "data",
        "x402",
        "ni-biashara"
      ],
      "examples": [
        "skill:fx-official-all"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "fx-parallel",
      "name": "Street (parallel-market) rate \u2014 USD-NGN or USD-GHS",
      "description": "The rate a person actually transacts at, derived from live P2P order books, with the official rate and the spread. Price: $0.05. Params: pair \u2014 USD-NGN or USD-GHS (required)",
      "tags": [
        "africa",
        "fx",
        "data",
        "x402",
        "ni-biashara"
      ],
      "examples": [
        "skill:fx-parallel pair=USD-NGN"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "fx-parallel-history-24h",
      "name": "Parallel-rate history \u2014 last 24 hours, hourly",
      "description": "Hourly parallel mid/buy/sell, spread and depth for one pair from Ni Biashara's own order-book archive. Nobody else records this. Price: $0.25. Params: pair \u2014 USD-NGN or USD-GHS (required)",
      "tags": [
        "africa",
        "fx",
        "data",
        "x402",
        "ni-biashara"
      ],
      "examples": [
        "skill:fx-parallel-history-24h pair=USD-NGN"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "fx-parallel-history-7d",
      "name": "Parallel-rate history \u2014 last 7 days, hourly",
      "description": "Same series as the 24h shelf, seven days deep. Price: $0.99. Params: pair \u2014 USD-NGN or USD-GHS (required)",
      "tags": [
        "africa",
        "fx",
        "data",
        "x402",
        "ni-biashara"
      ],
      "examples": [
        "skill:fx-parallel-history-7d pair=USD-NGN"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "fx-africa-daily-brief",
      "name": "Africa FX daily brief",
      "description": "Every official pair plus both parallel quotes and spreads in one structured payload \u2014 the one call a pricing or remittance agent needs each morning. Price: $0.5.",
      "tags": [
        "africa",
        "fx",
        "data",
        "x402",
        "ni-biashara"
      ],
      "examples": [
        "skill:fx-africa-daily-brief"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "swahili-localization-500w",
      "name": "English \u2194 Swahili localization, up to 500 words",
      "description": "Native-quality East African market copy (Kenya/Tanzania), reviewed by a Kenyan-born operator. Marketing, UI strings, product copy. Price: $0.99 intake (total $25, balance via the ticket). Params: brief \u2014 the text or a link to it (required); contact \u2014 email for delivery (required)",
      "tags": [
        "africa",
        "fx",
        "service",
        "x402",
        "ni-biashara"
      ],
      "examples": [
        "skill:swahili-localization-500w brief=\"\u2026\" contact=you@example.com"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "nb-flyer-design",
      "name": "Print/social flyer design",
      "description": "One flyer, real licensed photography, print-ready PDF plus square and story exports. Price: $0.99 intake (total $49, balance via the ticket). Params: brief \u2014 event/offer details (required); contact \u2014 email for delivery (required)",
      "tags": [
        "africa",
        "fx",
        "service",
        "x402",
        "ni-biashara"
      ],
      "examples": [
        "skill:nb-flyer-design brief=\"\u2026\" contact=you@example.com"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "nb-social-content-pack",
      "name": "Social content pack \u2014 10 posts",
      "description": "Ten platform-native posts (copy + visuals) for one brand, one month. Price: $0.99 intake (total $99, balance via the ticket). Params: brief \u2014 brand, audience, platforms (required); contact \u2014 email for delivery (required)",
      "tags": [
        "africa",
        "fx",
        "service",
        "x402",
        "ni-biashara"
      ],
      "examples": [
        "skill:nb-social-content-pack brief=\"\u2026\" contact=you@example.com"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "nb-founder-consult-30",
      "name": "30-minute consult with the founder",
      "description": "Diaspora commerce, East African market entry, or agentic commerce setup. Video call. Price: $0.99 intake (total $75, balance via the ticket). Params: brief \u2014 what you want to cover (required); contact \u2014 email for scheduling (required)",
      "tags": [
        "africa",
        "fx",
        "service",
        "x402",
        "ni-biashara"
      ],
      "examples": [
        "skill:nb-founder-consult-30 brief=\"\u2026\" contact=you@example.com"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "nb-landing-page",
      "name": "Landing page build",
      "description": "One-page site on Cloudflare, copy included, live on your domain. Price: $0.99 intake (total $499, balance via the ticket). Params: brief \u2014 business, goal, domain (required); contact \u2014 email (required)",
      "tags": [
        "africa",
        "fx",
        "service",
        "x402",
        "ni-biashara"
      ],
      "examples": [
        "skill:nb-landing-page brief=\"\u2026\" contact=you@example.com"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ],
  "security": []
}