#jdZddlmZddlmZmZddlmZmZddl m Z ddl m Z dZ Gdd eZ Gd d eZGd d eZGddeZddZddZdS)uMCP Apps support — extension negotiation and typed UI metadata models. Provides constants and Pydantic models for the MCP Apps extension (io.modelcontextprotocol/ui), enabling tools and resources to carry UI metadata for clients that support interactive app rendering. ) annotations)AnyLiteral) BaseModelField) UI_MIME_TYPE)resolve_ui_mime_typezio.modelcontextprotocol/uiceZdZUdZedddZded<eddd Zded <edd d Zded <edddZ ded<dddZ dS) ResourceCSPaContent Security Policy for MCP App resources. Declares which external origins the app is allowed to connect to or load resources from. Hosts use these declarations to build the ``Content-Security-Policy`` header for the sandboxed iframe. NconnectDomainsz5Origins allowed for fetch/XHR/WebSocket (connect-src)defaultalias descriptionlist[str] | Noneconnect_domainsresourceDomainszDOrigins allowed for scripts, images, styles, fonts (script-src etc.)resource_domains frameDomainsz.Origins allowed for nested iframes (frame-src) frame_domainsbaseUriDomainsz-Allowed base URIs for the document (base-uri)base_uri_domainsTallowpopulate_by_nameextra) __name__ __module__ __qualname____doc__rr__annotations__rrr model_config[/home/rurouni/.hermes/hermes-agent/venv/lib/python3.11/site-packages/fastmcp/apps/config.pyr r s).K)))O */Z*** ',eD'''M */C*** )-w??LLLr$r ceZdZUdZeddZded<eddZded<edd Zded <edd d Z ded<dddZ dS)ResourcePermissionsa"Iframe sandbox permissions for MCP App resources. Each field, when set (typically to ``{}``), requests that the host grant the corresponding Permission Policy feature to the sandboxed iframe. Hosts MAY honour these; apps should use JS feature detection as a fallback. NzRequest camera accessrrzdict[str, Any] | NonecamerazRequest microphone access microphonezRequest geolocation access geolocationclipboardWritezRequest clipboard-write accessr clipboard_writeTrr) rrrr rr)r!r*r+r-r"r#r$r%r'r'4s%*E"9%%%F)."=)))J*/">***K.3U4...O )-w??LLLr$r'ceZdZUdZedddZded<edd Zd ed <edd Zd ed<edd Z ded<edd Z ded<edddZ ded<dddZ dS) AppConfigaConfiguration for MCP App tools and resources. Controls how a tool or resource participates in the MCP Apps extension. On tools, ``resource_uri`` and ``visibility`` specify which UI resource to render and where the tool appears. On resources, those fields must be left unset (the resource itself is the UI). All fields use ``exclude_none`` serialization so only explicitly-set values appear on the wire. Aliases match the MCP Apps wire format (camelCase). N resourceUriz///Kt9PQQQFQQQQ"'%=###N )-w??LLLr$r/ceZdZdZddZdS) PrefabAppConfigaApp configuration for Prefab tools with sensible defaults. Like ``app=True`` but customizable. Auto-wires the Prefab renderer URI and merges the renderer's CSP with any additional domains you specify. The renderer resource is registered automatically. Example:: @mcp.tool(app=PrefabAppConfig()) # same as app=True @mcp.tool(app=PrefabAppConfig( csp=ResourceCSP(frame_domains=["https://example.com"]), )) _PrefabAppConfig__contextrreturnNonec|jd|_ ddlm}|}n#t$ri}YnwxYw|r|jp t }|d}t|d|j |d<t|d|j |d<t di||_dSdS) Nzui://prefab/renderer.htmlr)get_renderer_cspT) exclude_nonerrr#) r1prefab_ui.rendererr> ImportErrorr3r model_dump_merge_domainsgetrr)selfr:r> renderer_cspuser_csp merged_datas r%model_post_initzPrefabAppConfig.model_post_inits   $ ;D   ; ; ; ; ; ;++--LL   LLL   2x0;==H#--4-@@K-;  !233(..K) */=  !344)//K* +#11[11DHHH 2 2s ! 00N)r:rr;r<)rrrr rIr#r$r%r9r9us2  222222r$r9baserrr;cx||dSt|pg}|pgD]}||vr|||pdS)z&Merge two domain lists, deduplicating.N)listappend)rJrcombinedds r%rCrCs] | tDJBH [b H   OOA     tr$appAppConfig | dict[str, Any]dict[str, Any]c^t|tr|ddS|S)zHConvert an AppConfig or dict to the wire-format dict for ``meta["ui"]``.T)by_aliasr?) isinstancer/rB)rPs r%app_config_to_meta_dictrVs0#y!!@~~t$~??? Jr$N)rJrrrr;r)rPrQr;rR)r __future__rtypingrrpydanticrrfastmcp.utilities.mimerr UI_EXTENSION_IDr r'r/r9rCrVr#r$r%r\sq#"""""%%%%%%%%??????OOOOOO.@@@@@)@@@@@@@@@)@@@6#@#@#@#@#@ #@#@#@L*2*2*2*2*2i*2*2*2Zr$