Composer

{
  "name": "Composer",
  "description": "Consult-before-you-act workflow layer on agenticpaywall.com. About to do a multi-step data/research task yourself (\u22652 searches/fetches/API calls)? Ask Composer first \u2014 free \u2014 whether it can compose the whole job and at what price (plan_workflow / GET /quote); pay via x402 and it runs the workflow and returns a synthesized answer (run_workflow / POST /run). Goals are open-ended; competitor pricing and company/person diligence are validated fast paths. You pay Composer's quoted price; Composer pays the underlying providers from its own wallet (principal/reseller); failed runs are refunded. Provider supply is curated and internal \u2014 see the capability extension for a category summary.",
  "version": "0.1.0",
  "supportedInterfaces": [
    {
      "url": "https://composer.agenticpaywall.com/run",
      "protocolBinding": "HTTP+x402"
    },
    {
      "url": "https://composer.agenticpaywall.com/mcp",
      "protocolBinding": "MCP",
      "protocolVersion": "2025-06-18"
    }
  ],
  "provider": {
    "organization": "AgenticPaywall",
    "url": "https://agenticpaywall.com"
  },
  "documentationUrl": "https://agenticpaywall.com/",
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "capabilities": {
    "streaming": false,
    "extensions": [
      {
        "uri": "https://agenticpaywall.com/a2a/ext/composer-capability/v1",
        "description": "Composer capability + supply summary. Two front doors over one engine: HTTP-x402 (POST /run) and MCP (plan_workflow free / run_workflow x402). No per-vendor enumeration.",
        "required": false,
        "params": {
          "tools": [
            "plan_workflow",
            "run_workflow"
          ],
          "front_doors": {
            "http_x402": "POST https://composer.agenticpaywall.com/run with {\"goal\": \"...\"} \u2014 the 402 carries the price; an x402 client pays and the paid retry returns the result (no MCP). Free quote: GET https://composer.agenticpaywall.com/quote?goal=<url-encoded goal>.",
            "mcp": "Add /mcp as a connector; plan_workflow(goal) (free) then run_workflow(plan_id) (x402-paid)."
          },
          "workflows": [
            {
              "name": "competitor-pricing",
              "title": "Competitor pricing comparison",
              "summary": "Find a category's top competitors, pull their pricing pages, and synthesize a one-page comparison.",
              "inputs": {
                "required": {
                  "category": "the product category to compare, e.g. 'project management software'"
                },
                "optional": {
                  "num_results": "how many competitors to pull (default 5)"
                }
              },
              "indicative_price_usd": "~0.02",
              "categories": [
                "web search"
              ]
            },
            {
              "name": "diligence-pack",
              "title": "Company / person diligence pack",
              "summary": "Enrich a company, gather funding and risk news, optionally add an on-chain price signal, and synthesize a diligence brief.",
              "inputs": {
                "required": {
                  "subject": "the company or person to diligence, e.g. 'Anthropic'"
                },
                "optional": {
                  "num_results": "how many news/web results (default 5)",
                  "token_address": "ERC-20 token address \u2014 adds the on-chain price leg when provided",
                  "chain": "chain for the token (default 'base')"
                }
              },
              "indicative_price_usd": "~0.03 (more if the on-chain leg runs)",
              "categories": [
                "data enrichment",
                "web search",
                "on-chain data"
              ]
            }
          ],
          "supply": {
            "provider_count": 6,
            "by_category": {
              "Data Enrichment & Intelligence": 1,
              "Onchain & Crypto Data": 2,
              "Web Search": 3
            }
          },
          "settlement_model": "principal-reseller",
          "settlement_note": "Buyer pays Composer's quoted price for the outcome; Composer pays each provider leg from its own wallet as cost-of-goods (AUT-169 principal/reseller). No escrow, no per-leg pass-through.",
          "pricing_note": "Quotes (plan_workflow / GET /quote) answer in seconds with an indicative registry-based price; the x402 402 at payment time (run_workflow / POST /run) carries the final live-checked price and is authoritative. A run that fails after payment is refunded.",
          "catalog_source": "composer registry over market_intelligence (AUT-156)"
        }
      }
    ]
  },
  "skills": [
    {
      "id": "workflow-competitor-pricing",
      "name": "Competitor pricing comparison",
      "description": "Find a category's top competitors, pull their pricing pages, and synthesize a one-page comparison. Call plan_workflow(goal) for a priced plan (seconds, indicative), then run_workflow(plan_id) to pay (x402) and get the synthesized result. Indicative price ~0.02 USDC; the 402 at payment time carries the final live-checked price.",
      "tags": [
        "composer-workflow",
        "x402",
        "plan-then-run",
        "category-web-search"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "examples": [
        "Compare pricing for project management tools like Jira, Asana, and Monday.com",
        "Show me how AI coding assistants price \u2014 Claude vs Copilot vs Cursor",
        "Get a pricing comparison for all-in-one HR and payroll platforms"
      ]
    },
    {
      "id": "workflow-diligence-pack",
      "name": "Company / person diligence pack",
      "description": "Enrich a company, gather funding and risk news, optionally add an on-chain price signal, and synthesize a diligence brief. Call plan_workflow(goal) for a priced plan (seconds, indicative), then run_workflow(plan_id) to pay (x402) and get the synthesized result. Indicative price ~0.03 (more if the on-chain leg runs) USDC; the 402 at payment time carries the final live-checked price.",
      "tags": [
        "composer-workflow",
        "x402",
        "plan-then-run",
        "category-data-enrichment",
        "category-web-search",
        "category-on-chain-data"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "examples": [
        "Run diligence on Anthropic \u2014 company profile and recent funding/risk news",
        "Diligence pack on Stripe for an investment memo",
        "Diligence a crypto project (ApeCoin) including its token price signal"
      ]
    }
  ]
}