{
  "opencollection": "1.0.0",
  "info": {
    "name": "Langbase API",
    "version": "1.0"
  },
  "request": {
    "auth": {
      "type": "bearer",
      "token": "{{bearerToken}}"
    }
  },
  "items": [
    {
      "info": {
        "name": "Pipes",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "Run a Pipe.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/pipes/run",
            "body": {
              "type": "json",
              "data": "{\n  \"messages\": [{ \"role\": \"user\", \"content\": \"Hello\" }],\n  \"stream\": false\n}"
            }
          },
          "docs": "Executes a Pipe over a message array. Streams Server-Sent Events when stream is true."
        },
        {
          "info": {
            "name": "List Pipes.",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://api.langbase.com/v1/pipes"
          },
          "docs": "List Pipes."
        },
        {
          "info": {
            "name": "Create a Pipe.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/pipes",
            "body": {
              "type": "json",
              "data": "{\n  \"name\": \"my-pipe\"\n}"
            }
          },
          "docs": "Create a new Pipe by sending the Pipe configuration in the request body."
        },
        {
          "info": {
            "name": "Update a Pipe.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/pipes/:name",
            "params": [
              {
                "name": "name",
                "value": "",
                "type": "path",
                "description": "The name of the Pipe to update."
              }
            ],
            "body": {
              "type": "json",
              "data": "{}"
            }
          },
          "docs": "Update an existing Pipe."
        }
      ]
    },
    {
      "info": {
        "name": "Agent",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "Run an agent against any of 100+ LLMs.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/agent/run",
            "body": {
              "type": "json",
              "data": "{\n  \"model\": \"openai:gpt-4o-mini\",\n  \"input\": \"Hello\",\n  \"stream\": false\n}"
            }
          },
          "docs": "Runs a prompt against a provider:model_id. Streams Server-Sent Events when stream is true. Supports LB-LLM-Key for bring-your-own-key."
        }
      ]
    },
    {
      "info": {
        "name": "Memory",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "List memory stores.",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://api.langbase.com/v1/memory"
          },
          "docs": "List memory stores."
        },
        {
          "info": {
            "name": "Create a memory store.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/memory",
            "body": {
              "type": "json",
              "data": "{\n  \"name\": \"my-memory\"\n}"
            }
          },
          "docs": "Create a memory store."
        },
        {
          "info": {
            "name": "Retrieve similar chunks (RAG).",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/memory/retrieve",
            "body": {
              "type": "json",
              "data": "{\n  \"query\": \"What is Langbase?\",\n  \"memory\": [{ \"name\": \"my-memory\" }],\n  \"topK\": 20\n}"
            }
          },
          "docs": "Retrieve semantically similar chunks from one or more memory stores."
        },
        {
          "info": {
            "name": "Delete a memory store.",
            "type": "http"
          },
          "http": {
            "method": "DELETE",
            "url": "https://api.langbase.com/v1/memory/:name",
            "params": [
              {
                "name": "name",
                "value": "",
                "type": "path"
              }
            ]
          },
          "docs": "Delete a memory store."
        },
        {
          "info": {
            "name": "List documents in a memory store.",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://api.langbase.com/v1/memory/:name/documents",
            "params": [
              {
                "name": "name",
                "value": "",
                "type": "path"
              }
            ]
          },
          "docs": "List documents in a memory store."
        },
        {
          "info": {
            "name": "Upload a document to a memory store.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/memory/:name/documents",
            "params": [
              {
                "name": "name",
                "value": "",
                "type": "path"
              }
            ],
            "body": {
              "type": "multipart-form",
              "data": []
            }
          },
          "docs": "Upload a document to a memory store."
        },
        {
          "info": {
            "name": "Delete a document from a memory store.",
            "type": "http"
          },
          "http": {
            "method": "DELETE",
            "url": "https://api.langbase.com/v1/memory/:name/documents/:documentName",
            "params": [
              {
                "name": "name",
                "value": "",
                "type": "path"
              },
              {
                "name": "documentName",
                "value": "",
                "type": "path"
              }
            ]
          },
          "docs": "Delete a document from a memory store."
        }
      ]
    },
    {
      "info": {
        "name": "Threads",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "Create a conversation thread.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/threads",
            "body": {
              "type": "json",
              "data": "{}"
            }
          },
          "docs": "Create a conversation thread."
        },
        {
          "info": {
            "name": "Get a thread.",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://api.langbase.com/v1/threads/:threadId",
            "params": [
              {
                "name": "threadId",
                "value": "",
                "type": "path"
              }
            ]
          },
          "docs": "Get a thread."
        },
        {
          "info": {
            "name": "Update a thread.",
            "type": "http"
          },
          "http": {
            "method": "PATCH",
            "url": "https://api.langbase.com/v1/threads/:threadId",
            "params": [
              {
                "name": "threadId",
                "value": "",
                "type": "path"
              }
            ],
            "body": {
              "type": "json",
              "data": "{}"
            }
          },
          "docs": "Update a thread."
        },
        {
          "info": {
            "name": "Delete a thread.",
            "type": "http"
          },
          "http": {
            "method": "DELETE",
            "url": "https://api.langbase.com/v1/threads/:threadId",
            "params": [
              {
                "name": "threadId",
                "value": "",
                "type": "path"
              }
            ]
          },
          "docs": "Delete a thread."
        },
        {
          "info": {
            "name": "List messages in a thread.",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://api.langbase.com/v1/threads/:threadId/messages",
            "params": [
              {
                "name": "threadId",
                "value": "",
                "type": "path"
              }
            ]
          },
          "docs": "List messages in a thread."
        },
        {
          "info": {
            "name": "Append messages to a thread.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/threads/:threadId/messages",
            "params": [
              {
                "name": "threadId",
                "value": "",
                "type": "path"
              }
            ],
            "body": {
              "type": "json",
              "data": "[]"
            }
          },
          "docs": "Append messages to a thread."
        }
      ]
    },
    {
      "info": {
        "name": "Tools",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "Run a live web search.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/tools/web-search",
            "body": {
              "type": "json",
              "data": "{\n  \"query\": \"Langbase\",\n  \"service\": \"exa\"\n}"
            }
          },
          "docs": "Run a live web search, returning URLs and extracted content."
        },
        {
          "info": {
            "name": "Crawl and extract content from web pages.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/tools/crawl",
            "body": {
              "type": "json",
              "data": "{\n  \"url\": [\"https://langbase.com\"],\n  \"service\": \"spider\"\n}"
            }
          },
          "docs": "Crawl and extract content from one or more web pages."
        }
      ]
    },
    {
      "info": {
        "name": "Parser",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "Parse a document into clean text.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/parser",
            "body": {
              "type": "multipart-form",
              "data": []
            }
          },
          "docs": "Extract clean text from an uploaded document (PDF, CSV, XLSX, XLS, and more, up to 10 MB)."
        }
      ]
    },
    {
      "info": {
        "name": "Chunker",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "Split text into overlapping chunks.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/chunker",
            "body": {
              "type": "json",
              "data": "{\n  \"content\": \"...\",\n  \"chunkMaxLength\": 1024,\n  \"chunkOverlap\": 256\n}"
            }
          },
          "docs": "Split large text into overlapping, retrieval-ready chunks."
        }
      ]
    },
    {
      "info": {
        "name": "Embed",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "Generate embedding vectors.",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://api.langbase.com/v1/embed",
            "body": {
              "type": "json",
              "data": "{\n  \"chunks\": [\"text to embed\"],\n  \"embeddingModel\": \"openai:text-embedding-3-large\"\n}"
            }
          },
          "docs": "Generate embedding vectors for up to 100 chunks per request."
        }
      ]
    }
  ],
  "bundled": true
}