{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"thunder-client","slug":"thunder-client","name":"Thunder Client","type":"extension","url":"https://marketplace.visualstudio.com/items?itemName=rangav.vscode-thunder-client","page_url":"https://unfragile.ai/thunder-client","categories":["code-editors"],"tags":[],"pricing":{"model":"freemium","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"thunder-client__cap_0","uri":"capability://tool.use.integration.http.rest.request.execution.with.response.inspection","name":"http rest request execution with response inspection","description":"Executes HTTP requests (GET, POST, PUT, DELETE, PATCH, etc.) with full header/body customization and displays formatted responses (JSON, XML, HTML, plain text) in a tabbed interface. Requests are composed via a GUI form builder with separate sections for URL, headers, body, and parameters, then transmitted over the network and responses are parsed and displayed with syntax highlighting and collapsible sections for inspection.","intents":["I need to test an API endpoint without leaving my editor","I want to inspect HTTP response headers and body together","I need to send requests with custom headers and authentication tokens"],"best_for":["backend developers testing REST APIs during development","API integrators validating third-party endpoints","teams avoiding context-switching between VS Code and external tools"],"limitations":["No built-in request scheduling or recurring execution","Response size limits unknown — very large payloads may impact UI responsiveness","No native support for streaming responses or Server-Sent Events (SSE)","Request timeout configuration not documented in marketplace listing"],"requires":["VS Code installed (minimum version unknown)","Network access to target API endpoints","Valid HTTP/HTTPS endpoint URL"],"input_types":["URL string","HTTP method selection","header key-value pairs","request body (JSON, XML, form-data, raw text)"],"output_types":["HTTP response body (JSON, XML, HTML, plain text)","response headers","status code","response time metrics"],"categories":["tool-use-integration","api-testing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__cap_1","uri":"capability://memory.knowledge.request.collections.with.hierarchical.organization","name":"request collections with hierarchical organization","description":"Organizes HTTP requests into nested folder structures (collections and sub-collections) stored as local JSON files, enabling developers to group related API endpoints by domain, feature, or environment. Collections are persisted locally on disk and can be expanded/collapsed in the sidebar tree view, with each request stored as an individual item that can be executed directly from the tree without opening a separate editor.","intents":["I want to organize my API requests by feature or service","I need to keep related requests together for a specific API","I want to quickly find and run a specific request from a list"],"best_for":["teams managing multiple APIs or microservices","developers building integrations with many third-party endpoints","projects with 10+ API requests that need logical grouping"],"limitations":["No built-in search/filtering across collections (must navigate tree manually)","Collection export/import format not documented","No access control or permission levels within collections","Renaming or moving requests requires manual tree manipulation"],"requires":["VS Code installed","Local filesystem write access for storing collection JSON files"],"input_types":["request name (string)","folder/collection name (string)","HTTP request configuration (method, URL, headers, body)"],"output_types":["hierarchical tree structure in sidebar","JSON file representation of collection"],"categories":["memory-knowledge","organization"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__cap_10","uri":"capability://data.processing.analysis.request.templating.with.dynamic.values","name":"request templating with dynamic values","description":"Supports dynamic value injection into requests via template variables ({{variableName}}) that are resolved at request execution time. Variables can reference environment variables, request metadata (timestamp, random UUID, etc.), or previous response values (unclear if supported). This enables developers to generate unique request identifiers, timestamps, or other dynamic values without manual editing before each request.","intents":["I want to include a timestamp or unique ID in each request automatically","I need to use environment-specific values in my request URL or headers","I want to reference values from a previous API response in the next request"],"best_for":["developers testing APIs that require unique identifiers or timestamps","teams with complex request workflows that depend on previous responses","API integrations where request values change between environments"],"limitations":["Template syntax limited to {{variableName}} — no expressions or functions","No built-in functions for generating UUIDs, timestamps, or random values (unclear if supported)","No support for conditional templating or loops","Cross-request variable references (previous response values) support unknown"],"requires":["VS Code installed","Defined environment variables or request metadata"],"input_types":["template variable name (string)","variable value (string, number, or dynamic value)"],"output_types":["resolved request URL with substituted values","resolved headers with substituted values","resolved request body with substituted values"],"categories":["data-processing-analysis","templating"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__cap_11","uri":"capability://data.processing.analysis.response.time.and.performance.metrics","name":"response time and performance metrics","description":"Captures and displays HTTP request/response timing metrics including total request duration, DNS lookup time, connection time, and time-to-first-byte (TTFB). Metrics are shown in the response header alongside status code and content size, enabling developers to identify performance bottlenecks in API endpoints. Timing data is also recorded in request history for trend analysis.","intents":["I want to measure how fast an API endpoint responds","I need to identify slow endpoints that might need optimization","I want to track performance changes over time as I test different API versions"],"best_for":["backend developers optimizing API performance","DevOps engineers monitoring endpoint latency","teams establishing performance baselines for APIs"],"limitations":["Timing metrics granularity unknown — may not break down DNS/connection/TTFB separately","No performance trend analysis or graphing UI","Network latency from developer machine affects measurements (not isolated to server)","No support for load testing or concurrent request timing"],"requires":["VS Code installed","Executed HTTP/GraphQL request"],"input_types":["HTTP request (automatic capture during execution)"],"output_types":["total request duration (milliseconds)","response time metrics (DNS, connection, TTFB if available)","performance data in request history"],"categories":["data-processing-analysis","monitoring"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__cap_2","uri":"capability://data.processing.analysis.environment.variable.substitution.in.requests","name":"environment variable substitution in requests","description":"Defines environment-specific variables (API keys, base URLs, tokens, etc.) that are substituted into requests using {{variableName}} template syntax. Variables are scoped to named environments (e.g., 'development', 'staging', 'production') and stored locally; when a request is executed, the active environment's variables are resolved and injected into the URL, headers, and body before transmission.","intents":["I need to test the same API request against different environments without manually changing URLs","I want to store API keys and tokens securely without hardcoding them in requests","I need to switch between dev/staging/prod configurations quickly"],"best_for":["developers managing multiple deployment environments","teams sharing request collections without exposing secrets","API integrators testing against different API versions or regions"],"limitations":["No encryption for stored variables — secrets stored in plaintext in local JSON files","No variable scoping beyond environment level (no request-level or collection-level overrides)","Variable interpolation syntax ({{var}}) does not support expressions or transformations","No built-in secret masking in UI or logs"],"requires":["VS Code installed","Environment configuration file (format/location not documented)"],"input_types":["variable name (string)","variable value (string, number, or JSON)","environment name (string)"],"output_types":["resolved request URL with substituted values","resolved headers with substituted values","resolved request body with substituted values"],"categories":["data-processing-analysis","configuration-management"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__cap_3","uri":"capability://tool.use.integration.graphql.query.execution.and.response.inspection","name":"graphql query execution and response inspection","description":"Executes GraphQL queries and mutations against GraphQL endpoints by accepting a GraphQL query string in the request body, sending it via HTTP POST with the appropriate Content-Type header, and parsing the JSON response to display both data and errors in a formatted view. Supports introspection queries for schema discovery and displays nested GraphQL response structures with collapsible sections.","intents":["I need to test GraphQL queries without using a separate GraphQL IDE","I want to explore a GraphQL schema and test queries in the same tool as my REST APIs","I need to debug GraphQL errors and inspect nested response data"],"best_for":["full-stack developers working with both REST and GraphQL APIs","teams standardizing on a single API testing tool","developers exploring unfamiliar GraphQL schemas"],"limitations":["No built-in GraphQL syntax highlighting or validation in query editor","No schema introspection UI — must manually write introspection queries","No query variables UI — variables must be embedded in request body as JSON","No support for GraphQL subscriptions (WebSocket-based real-time queries)"],"requires":["VS Code installed","GraphQL endpoint URL","Valid GraphQL query string"],"input_types":["GraphQL query string (text)","GraphQL variables (JSON object)","HTTP headers (for authentication)"],"output_types":["GraphQL response data (JSON)","GraphQL errors array (JSON)","response time metrics"],"categories":["tool-use-integration","api-testing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__cap_4","uri":"capability://memory.knowledge.request.history.tracking.and.replay","name":"request history tracking and replay","description":"Automatically records all executed HTTP/GraphQL requests with timestamps and response metadata in a chronological history view, allowing developers to browse past requests and re-execute them with a single click. History entries include request method, URL, status code, and response time; clicking a history entry loads the request configuration back into the editor for modification or immediate replay.","intents":["I want to see what API calls I've made recently and re-run them","I need to debug an issue by replaying a request that worked earlier","I want to track which endpoints I've tested and their responses"],"best_for":["developers debugging API issues by reviewing recent calls","teams auditing which endpoints were tested during development","exploratory API testing workflows where requests are iterative"],"limitations":["History retention limit unknown — may be cleared on extension restart or after N entries","No search/filtering within history — must scroll through chronological list","History not persisted across VS Code sessions (unclear if stored locally or in-memory)","No export of history for documentation or audit trails"],"requires":["VS Code installed","At least one executed HTTP/GraphQL request"],"input_types":["executed HTTP request (automatic capture)"],"output_types":["history list with request metadata (method, URL, status, timestamp)","request configuration for replay"],"categories":["memory-knowledge","debugging"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__cap_5","uri":"capability://automation.workflow.scriptless.response.testing.and.assertions","name":"scriptless response testing and assertions","description":"Provides a GUI-based assertion builder (described as 'Scriptless Testing') that allows developers to define validation rules for API responses without writing code. Assertions are configured via dropdown menus and form fields to check response status codes, headers, body content (JSON path matching, string contains, regex), and response time thresholds; assertions are executed automatically after each request and results are displayed with pass/fail indicators.","intents":["I want to validate API responses without learning a testing framework","I need to ensure response status codes and headers are correct","I want to check that JSON response contains expected values"],"best_for":["non-technical QA engineers testing APIs","developers who prefer visual assertion builders over code","teams standardizing API testing without requiring scripting knowledge"],"limitations":["Assertion types and capabilities not documented in marketplace listing","No support for complex conditional logic or chained assertions","No assertion result reporting or export for CI/CD pipelines","Cannot reference previous request responses in assertions (no cross-request validation)"],"requires":["VS Code installed","Executed HTTP/GraphQL request with response"],"input_types":["assertion type selection (dropdown)","assertion parameters (form fields)","response data (automatic from last request)"],"output_types":["assertion pass/fail status","assertion failure message (if applicable)"],"categories":["automation-workflow","testing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__cap_6","uri":"capability://automation.workflow.git.based.collection.synchronization.for.team.sharing","name":"git-based collection synchronization for team sharing","description":"Exports request collections to a Git repository (local or remote) as JSON files, enabling teams to version control, share, and collaborate on API requests without a centralized cloud service. Collections are committed to Git with human-readable JSON structure; team members clone the repository and Thunder Client automatically loads collections from the Git directory, with changes pushed/pulled via standard Git workflows.","intents":["I want to share API request collections with my team via Git","I need to version control API requests alongside my codebase","I want to avoid vendor lock-in with cloud-based API client services"],"best_for":["teams already using Git for source control","organizations with strict data residency or security policies","open-source projects sharing API request examples"],"limitations":["No conflict resolution UI for Git merge conflicts in collection files","No real-time collaboration — requires manual Git push/pull cycles","Git credentials/SSH key configuration not documented","No built-in Git UI — requires command-line Git or VS Code Git extension","Concurrent edits by multiple team members may cause merge conflicts"],"requires":["VS Code installed","Git installed and configured","Git repository (local or remote) with write access","VS Code Git extension (built-in)"],"input_types":["Git repository URL or local path","request collection (JSON)"],"output_types":["Git commits with collection JSON files","loaded collections from Git repository"],"categories":["automation-workflow","collaboration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__cap_7","uri":"capability://automation.workflow.cli.tool.for.request.execution.and.ci.cd.integration","name":"cli tool for request execution and ci/cd integration","description":"Provides a command-line interface (separate from the VS Code extension) that executes Thunder Client requests, collections, and cURL commands from the terminal or CI/CD pipelines. The CLI accepts collection files, environment variables, and request parameters as arguments and outputs results in machine-readable formats (JSON, reports); this enables automated API testing in GitHub Actions, Jenkins, GitLab CI, and other CI/CD systems without requiring the VS Code UI.","intents":["I want to run API tests automatically in my CI/CD pipeline","I need to execute Thunder Client collections from the command line","I want to generate test reports from API requests for CI/CD visibility"],"best_for":["DevOps engineers integrating API testing into CI/CD pipelines","teams automating API regression testing on every commit","developers running API tests in headless environments (Docker, GitHub Actions)"],"limitations":["CLI command syntax and parameters not documented in marketplace listing","Report generation format and capabilities unknown","No built-in support for parallel request execution (unclear if sequential only)","CLI availability and installation method not documented (separate download vs npm package unknown)"],"requires":["Thunder Client CLI installed (installation method unknown)","Node.js or compatible runtime (assumed, not documented)","Collection JSON files exported from Thunder Client","CI/CD system with shell/bash execution capability"],"input_types":["collection file path (JSON)","environment variables (CLI arguments or .env file)","request parameters (CLI arguments)","cURL command string"],"output_types":["test results (JSON or structured format)","test reports (format unknown)","exit codes (0 for success, non-zero for failure)"],"categories":["automation-workflow","ci-cd"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__cap_8","uri":"capability://data.processing.analysis.curl.command.import.and.conversion","name":"curl command import and conversion","description":"Accepts cURL command strings (from browser DevTools, documentation, or other sources) and automatically parses them into Thunder Client request format, extracting method, URL, headers, and body. The converted request is loaded into the editor for execution or modification, eliminating manual re-entry of complex curl commands and enabling developers to reuse API examples from documentation or network traces.","intents":["I want to convert a cURL command from documentation into a Thunder Client request","I need to import a cURL command from browser DevTools network tab","I want to avoid manually typing out complex curl commands with many headers"],"best_for":["developers working with API documentation that provides cURL examples","QA engineers importing requests from browser network traces","teams migrating from curl-based workflows to Thunder Client"],"limitations":["cURL syntax support scope unknown — may not handle all cURL flags or options","No validation or error messages for malformed cURL commands","Binary data or file uploads in cURL may not convert correctly","cURL variables or environment variable syntax may not be preserved"],"requires":["VS Code installed","Valid cURL command string"],"input_types":["cURL command string (text)"],"output_types":["Thunder Client request configuration (method, URL, headers, body)"],"categories":["data-processing-analysis","import-export"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__cap_9","uri":"capability://text.generation.language.response.formatting.and.syntax.highlighting","name":"response formatting and syntax highlighting","description":"Automatically detects response content type (JSON, XML, HTML, plain text) and applies syntax highlighting with indentation and collapsible sections for nested structures. JSON responses are formatted with pretty-printing and can be collapsed/expanded by object or array; XML and HTML are indented and highlighted; response size and type metadata are displayed in the header. This enables developers to quickly parse and understand API responses without manual formatting.","intents":["I want to read a JSON response without manually formatting it","I need to navigate deeply nested JSON structures quickly","I want to see response content type and size at a glance"],"best_for":["developers debugging API responses with complex nested structures","teams reviewing API responses for correctness","exploratory API testing where response inspection is frequent"],"limitations":["No search/filtering within response body","No response comparison between multiple requests","Very large responses (>10MB) may cause UI lag or truncation","Custom content types (e.g., application/custom+json) may not be detected correctly"],"requires":["VS Code installed","Executed HTTP/GraphQL request with response"],"input_types":["HTTP response body (any content type)"],"output_types":["formatted and syntax-highlighted response text","collapsible tree view of nested structures","response metadata (size, type, encoding)"],"categories":["text-generation-language","visualization"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"thunder-client__headline","uri":"capability://tool.use.integration.lightweight.rest.api.client.for.visual.studio.code","name":"lightweight rest api client for visual studio code","description":"Thunder Client is a lightweight REST API client that integrates seamlessly within Visual Studio Code, offering a clean GUI for testing APIs, managing collections, and collaborating with teams through Git-based sharing.","intents":["best REST API client for VS Code","REST API client for team collaboration","lightweight API testing tool","best GUI for API requests in VS Code","REST client with environment variable support"],"best_for":["developers using VS Code","teams needing API collaboration"],"limitations":[],"requires":["Visual Studio Code"],"input_types":["API requests","GraphQL queries"],"output_types":["API responses"],"categories":["tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":57,"verified":false,"data_access_risk":"high","permissions":["VS Code installed (minimum version unknown)","Network access to target API endpoints","Valid HTTP/HTTPS endpoint URL","VS Code installed","Local filesystem write access for storing collection JSON files","Defined environment variables or request metadata","Executed HTTP/GraphQL request","Environment configuration file (format/location not documented)","GraphQL endpoint URL","Valid GraphQL query string"],"failure_modes":["No built-in request scheduling or recurring execution","Response size limits unknown — very large payloads may impact UI responsiveness","No native support for streaming responses or Server-Sent Events (SSE)","Request timeout configuration not documented in marketplace listing","No built-in search/filtering across collections (must navigate tree manually)","Collection export/import format not documented","No access control or permission levels within collections","Renaming or moving requests requires manual tree manipulation","Template syntax limited to {{variableName}} — no expressions or functions","No built-in functions for generating UUIDs, timestamps, or random values (unclear if supported)","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.7,"quality":0.9,"ecosystem":0.15000000000000002,"match_graph":0.25,"freshness":0.75,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.15,"match_graph":0.23,"freshness":0.12}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-05-24T12:16:28.696Z","last_scraped_at":null,"last_commit":null},"community":{"stars":null,"forks":null,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=thunder-client","compare_url":"https://unfragile.ai/compare?artifact=thunder-client"}},"signature":"xzqQnPeu11pjHhMf0pK1MVmbOmIyjdkwX9UbBKepfhL7gCufYCuB15UdP/mh/GtGSS965EqxQF9TOXNQJkgQDQ==","signedAt":"2026-06-20T00:18:43.653Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/thunder-client","artifact":"https://unfragile.ai/thunder-client","verify":"https://unfragile.ai/api/v1/verify?slug=thunder-client","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}