Add A2AS Certificate

a2as.yaml

@@ -0,0 +1,158 @@
+manifest:
+  version: "0.1.2"
+  schema: https://a2as.org/cert/schema
+  subject:
+    name: iamtomshaw/quotation-agent
+    source: https://github.com/iamtomshaw/quotation-agent
+    branch: main
+    commit: "7ea95357"
+    scope: [main.py]
+  issued:
+    by: A2AS.org
+    at: '2026-01-26T16:13:07Z'
+  signatures:
+    digest: sha256:D4V0WqJBErOYQcl2enoyR60-DZdDEBmG2f9Ckg_1d78
+    key: ed25519:eyg-dG5Tavtr1CAG-xWABE-2vEomLE6y__yD-UgbKw0
+    sig: ed25519:5e7nHrL4n76z5WePdwLSNYfiBxDZY_wQIggYO0rGVhE-kIgaPldBDjaWvLOfMzOahEdx-Z9vzw8NASJ6IV0WBg
+
+agents:
+  agent:
+    type: instance
+    models: [gpt-4o]
+    tools: [get_pricing_from_notion, WebSearchTool, currency_conversion]
+    params:
+      function: run_quotation_agent
+      name: Quotation Agent
+      instructions: [<background>, You are a pricing and quotation agent that provides accurate and competitive pricing quotes
+          based on user requests. You are an expert in the influencer marketing industry so you know how to price campaigns
+          effectively., 'You are pricing campaigns for Tom Shaw, a programming and tech content creator with a focus on software
+          development, AI, and technology trends.', </background>, <goal>, 'Provide accurate and competitive pricing quotes
+          that are beneficial for the influencer to ensure that they are paid a fair rate for their services. If you do not
+          have enough information, or need any details specified (for example, the type of content, duration, on or off site
+          production, etc), ask the user for more information.', </goal>, <tools>, You have access to tools that can fetch
+          information on the influencer's pricing list. You have the ability to search the web for additional information
+          if needed. Make sure to specify when you have used a tool so that the user knows where the information came from.
+          You can also convert currencies using the exchange rate API., </tools>, <output>, 'Provide a clear and concise quote
+          based on the user''s request. The quote should be broken down into its component parts so that the user can understand
+          how you have reached the final amount. If the user asks for more information, provide relevant details about the
+          influencer''s previous deals and pricing. The quote should be in the GBP currency format unless otherwise specified.
+          If so, you should convert the quote to the specified currency. If you do swap currencies, make sure you do the pricing
+          in GBP first, then convert to the specified currency using the exchange rate API.', </output>]
+
+models:
+  gpt-4o:
+    type: literal
+    agents: [agent]
+
+tools:
+  currency_conversion:
+    type: decorator
+    agents: [agent]
+    params:
+      description: Convert currency using an external API
+  get_pricing_from_notion:
+    type: decorator
+    agents: [agent]
+  WebSearchTool:
+    type: module
+    agents: [agent]
+
+imports:
+  Agent: agents.Agent
+  APIKeyHeader: fastapi.security.APIKeyHeader
+  BaseModel: pydantic.BaseModel
+  datetime: datetime.datetime
+  Depends: fastapi.Depends
+  FastAPI: fastapi.FastAPI
+  function_tool: agents.function_tool
+  HTTP_403_FORBIDDEN: starlette.status.HTTP_403_FORBIDDEN
+  HTTPException: fastapi.HTTPException
+  json: json
+  load_dotenv: dotenv.load_dotenv
+  os: os
+  requests: requests
+  Runner: agents.Runner
+  TResponseInputItem: agents.TResponseInputItem
+  uuid: uuid
+  WebSearchTool: agents.WebSearchTool
+  WebSocket: fastapi.WebSocket
+  WebSocketDisconnect: fastapi.WebSocketDisconnect
+
+functions:
+  __init__:
+    type: sync
+    module: main
+    args: [self]
+  broadcast:
+    type: async
+    module: main
+    args: [self, message]
+  clear_chat:
+    type: sync
+    module: main
+    args: [api_key]
+  connect:
+    type: async
+    module: main
+    args: [self, websocket]
+  currency_conversion:
+    type: tool
+    module: main
+    args: [amount, from_currency, to_currency]
+  disconnect:
+    type: sync
+    module: main
+    args: [self, websocket]
+  get_pricing_from_notion:
+    type: tool
+    module: main
+  process_chat_message:
+    type: async
+    module: main
+    args: [message]
+    params:
+      returns: str
+  read_root:
+    type: sync
+    module: main
+    args: [api_key]
+  run_quotation_agent:
+    type: async
+    module: main
+    args: [message, page_id]
+  send_message:
+    type: async
+    module: main
+    args: [self, message, websocket]
+  verify_api_key:
+    type: sync
+    module: main
+    args: [api_key]
+  websocket_endpoint:
+    type: async
+    module: main
+    args: [websocket]
+
+variables:
+  API_KEY:
+    type: env
+    params:
+      caller: [os.getenv]
+      path: [main]
+  API_KEY_NAME:
+    type: env
+  EXCHANGE_RATE_API_KEY:
+    type: env
+    params:
+      caller: [os.getenv]
+      path: [main]
+  NOTION_API_KEY:
+    type: env
+    params:
+      caller: [os.getenv]
+      path: [main]
+  NOTION_PAGE_ID:
+    type: env
+    params:
+      caller: [os.getenv]
+      path: [main]