x402-data-gateway

Read Web Page as Markdown

read

Fetch a public HTTP(S) page and return its readable body as cleaned Markdown for LLM context, preserving headings, links, and lists while dropping navigation, ads, scripts, headers, footers, asides, and forms. Use extract instead when you need metadata, JSON-LD, Open Graph/Twitter tags, or a link inventory. Markdown is capped at 40,000 characters and no JavaScript is executed. Payment challenge and credentials are bound to GET https://agents.samedaydesk.com/read, not mcp://. Retry the identical authorized arguments and credential.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`url`	Yes	Public HTTP(S) URL whose readable body is needed as Markdown. Content is fetched without JavaScript rendering and may be truncated at 40,000 characters. Check status/sourceOk/error/truncated/capture; missing discussion text is not proof of absence.

Output Schema

TableJSON Schema

Name	Required	Description	Default
`ok`	Yes
`url`	Yes
`error`	Yes
`title`	Yes
`status`	Yes
`capture`	Yes
`finalUrl`	Yes
`markdown`	Yes
`sourceOk`	Yes
`fetchedAt`	Yes
`truncated`	Yes
`wordCount`	Yes
`requestedUrl`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed2 schema fields changedSep 10, 2026

changedInput schema / properties / url / description

Previous value: -"Public HTTP(S) URL whose readable body is needed as Markdown. Content is fetched without JavaScript rendering and may be truncated at 40,000 characters."New value: +"Public HTTP(S) URL whose readable body is needed as Markdown. Content is fetched without JavaScript rendering and may be truncated at 40,000 characters. Check status/sourceOk/error/truncated/capture; missing discussion text is not proof of absence."

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "additionalProperties": false,
+  "properties": {
+    "capture": {
+      "additionalProperties": false,
+      "properties": {
+        "bodyBytes": {
+          "minimum": 0,
+          "type": "integer"
+        },
+        "bodyTruncated": {
+          "type": "boolean"
+        },
+        "charset": {
+          "type": [
+            "string",
+            "null"
+          ]
+        },
+        "charsetSource": {
+          "enum": [
+            "content-type",
+            "html-meta",
+            "default-utf-8",
+            "invalid-charset-fallback"
+          ],
+          "type": "string"
+        },
+        "javascriptExecuted": {
+          "const": false,
+          "type": "boolean"
+        },
+        "markdownLimitChars": {
+          "anyOf": [
+            {
+              "type": "integer"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "maxBodyBytes": {
+          "type": "integer"
+        },
+        "method": {
+          "const": "http-get-no-javascript",
+          "type": "string"
+        },
+        "textExcerptLimitChars": {
+          "anyOf": [
+            {
+              "type": "integer"
+            },
+            {
+              "type": "null"
+            }
+          ]
+        },
+        "textTruncated": {
+          "type": "boolean"
+        }
+      },
+      "required": [
+        "method",
+        "javascriptExecuted",
+        "maxBodyBytes",
+        "textExcerptLimitChars",
+        "markdownLimitChars",
+        "bodyBytes",
+        "bodyTruncated",
+        "textTruncated",
+        "charset",
+        "charsetSource"
+      ],
+      "type": "object"
+    },
+    "error": {
+      "anyOf": [
+        {
+          "additionalProperties": false,
+          "properties": {
+            "code": {
+              "type": "string"
+            },
+            "message": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "code",
+            "message"
+          ],
+          "type": "object"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "fetchedAt": {
+      "format": "date-time",
+      "type": "string"
+    },
+    "finalUrl": {
+      "type": "string"
+    },
+    "markdown": {
+      "type": "string"
+    },
+    "ok": {
+      "const": true,
+      "type": "boolean"
+    },
+    "requestedUrl": {
+      "type": "string"
+    },
+    "sourceOk": {
+      "type": "boolean"
+    },
+    "status": {
+      "type": "integer"
+    },
+    "title": {
+      "type": "string"
+    },
+    "truncated": {
+      "type": "boolean"
+    },
+    "url": {
+      "type": "string"
+    },
+    "wordCount": {
+      "minimum": 0,
+      "type": "integer"
+    }
+  },
+  "required": [
+    "ok",
+    "requestedUrl",
+    "finalUrl",
+    "url",
+    "status",
+    "sourceOk",
+    "error",
+    "title",
+    "markdown",
+    "wordCount",
+    "truncated",
+    "capture",
+    "fetchedAt"
+  ],
+  "type": "object"
+}

Changed1 schema field changedAug 9, 2026

changedInput schema / properties / url / description

Previous value: -"Public http(s) URL to read as Markdown"New value: +"Public HTTP(S) URL whose readable body is needed as Markdown. Content is fetched without JavaScript rendering and may be truncated at 40,000 characters."

First observedJun 25, 2026

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