RichProof

dev.workers.mike-tusa.richproofPublished by richproof.mike-tusa.workers.devOfficial publisherv0.1.4Updated Oct 24, 2026

Validate JSON-LD structured data against the Schema.org vocabulary. Free; never fetches URLs.

VerifiedStreamable HTTPWeb executableDeveloper Tools

Overview

AI-generated overview

Validates JSON-LD structured data against the Schema.org vocabulary and reports errors, warnings, and detected types.

What you can do
The server exposes a single tool, validate_jsonld, which checks JSON-LD structured data against the Schema.org vocabulary. It accepts either raw JSON-LD or an HTML snippet or page containing script blocks of type application/ld+json. It returns a valid true/false result, counts of errors, warnings, and info messages, and the Schema.org types it found. It never fetches URLs, so you pass the text itself.
When to use it
Useful when you are writing or reviewing Schema.org markup for web pages and want a quick check before publishing. It fits workflows where an assistant drafts or edits structured data and needs to confirm it is well-formed and uses recognized types.
Requirements
A remote streamable HTTP endpoint; no package, account, API key, or environment variable is declared. The tool needs the JSON-LD or HTML text passed directly, not a URL.
Before you install
The tool does not fetch anything, so you must supply the markup text yourself. Review any page content before sending it, since it goes to a third-party remote endpoint.

Installation

In SourceWeft

  1. Open RichProof in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/dev.workers.mike-tusa.richproof%2Frichproof/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "richproof": {
      "type": "http",
      "url": "https://richproof.mike-tusa.workers.dev/mcp"
    }
  }
}

Tools

1

validate_jsonld

Validate JSON-LD structured data (Schema.org)

Validate JSON-LD structured data against the Schema.org vocabulary. Accepts raw JSON-LD or an HTML snippet/page containing <script type="application/ld+json"> blocks (pass the text, not a URL: this tool never fetches anything). Returns valid true/false, error/warning/info counts, the Schema.org types found, and up to 25 issues with JSON paths, messages and did-you-mean suggestions. Read-only. Same engine as the RichProof JSON API (POST /api/validate).

Parametersinputrequiredinclude_raw

Version history

1
  1. v0.1.4LatestOct 14, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.