ProofX - Content Protection for Creators is an MCP server with 6 tools an agent can call, among them compute_hash, get_creator, my_account. It answers at https://proofx-mcp.fly.dev/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 23 October 2026, succeeded.
Protect and verify digital content with cryptographic signing and proof of ownership.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
compute_hash | Compute the SHA-256 hash of text content locally. Useful for creating a fingerprint of content for verification purposes. Inputs: text |
get_creator | Look up a ProofX creator's profile, including their identity, certificate details, and content count. Inputs: creator_id |
my_account | Show the current user's ProofX account information including their creator ID, plan, and content count. Requires authentication. |
protect_content | Register and protect text content with ProofX cryptographic signatures. The content is sent to the ProofX server where the SHA-256 hash is computed and registered for tamper-proof protection. Use this when a user wants to protect their text Inputs: content_text, title, creator_id |
verify_content | Check if digital content is protected with ProofX by its content ID. Returns the creator, protection date, signature status, and content details. Inputs: content_id |
verify_hash | Verify content authenticity by its SHA-256 hash. Check if a file or text has been registered with ProofX without uploading it. The user should compute the SHA-256 hash of their content first. Inputs: hash |
Every block below points at https://proofx-mcp.fly.dev/mcp. Pick your client and copy.
claude mcp add --transport http proofx-content-protection-for-cr https://proofx-mcp.fly.dev/mcp
{
"mcpServers": {
"proofx-content-protection-for-cr": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://proofx-mcp.fly.dev/mcp"]
}
}
}{
"mcpServers": {
"proofx-content-protection-for-cr": {
"url": "https://proofx-mcp.fly.dev/mcp"
}
}
}{
"servers": {
"proofx-content-protection-for-cr": {
"type": "http",
"url": "https://proofx-mcp.fly.dev/mcp"
}
}
}{
"context_servers": {
"proofx-content-protection-for-cr": {
"url": "https://proofx-mcp.fly.dev/mcp"
}
}
}{
"mcpServers": {
"proofx-content-protection-for-cr": {
"serverUrl": "https://proofx-mcp.fly.dev/mcp"
}
}
}{
"mcpServers": {
"proofx-content-protection-for-cr": {
"url": "https://proofx-mcp.fly.dev/mcp"
}
}
}name: ProofX - Content Protection for Creators
version: 0.0.1
schema: v1
mcpServers:
- name: ProofX - Content Protection for Creators
type: streamable-http
url: https://proofx-mcp.fly.dev/mcp{
"mcpServers": {
"proofx-content-protection-for-cr": {
"httpUrl": "https://proofx-mcp.fly.dev/mcp"
}
}
}{
"mcpServers": {
"proofx-content-protection-for-cr": {
"type": "http",
"url": "https://proofx-mcp.fly.dev/mcp"
}
}
}{
"mcpServers": {
"proofx-content-protection-for-cr": {
"url": "https://proofx-mcp.fly.dev/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fproofx-mcp.fly.dev%2Fmcp&type=streamable_http&id=proofx-content-protection-for-cr&name=ProofX%20-%20Content%20Protection%20for%20Creators
It answered our last check on 23 October 2026 in 173 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
6, as returned by the server's own tools/list on 20 September 2026: compute_hash, get_creator, my_account, protect_content, verify_content, verify_hash.
It answered our last check on 23 October 2026 in 173 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://proofx-mcp.fly.dev/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.razashariff. Endpoint host: proofx-mcp.fly.dev. ARD identifier: urn:air:io.github.razashariff:mcp:proofx.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.