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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesMCP server · Payments & trading
One-time, end-to-end encrypted secrets for agents. 0.005 USDC per secret via x402.
1 failed · 7 not measured
Median of successful probes over 7 days
Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.
Tool definitions returned by this server
Independent monitoring
Responded
The server completed its last measured handshake. This is an observation, not a guarantee.
Last checked| Test area | Passed | Failed | Unmeasured |
|---|---|---|---|
ConnectionCan a client connect and discover tools? | 5 | 0 | 0 |
Reliability & speedDoes it respond consistently and quickly? | 1 | 0 | 3 |
Access & authenticationWhat is required to use this server? | 1 | 0 | 2 |
Tool qualityAre the tool definitions usable by an agent? | 3 | 1 | 0 |
Publisher identityCan the publisher be traced to its source? | 4 | 0 | 2 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using ncrypted
Choose your client, copy the configuration, then enable the server in your client’s MCP settings.
Run this command in your terminal, then restart Claude Code.
Claude Code
claude mcp add --transport http ncrypted https://ncrypted.ai/mcpCapabilities
Permanently destroy an unread secret you created, so its link stops working (e.g. it was sent to the wrong place or is no longer needed). Irreversible. Returns { burned: true } if it was destroyed, or { burned: false, status } if there was nothing left to destroy because it was already read, burned or expired; if it was already read, the recipient has the value, so rotate the credential. Only works for secrets you created (needs their receiptToken). Free.
DiscoveredStore a password, API key or sensitive note as a one-time link that self-destructs after a single read. The first 3 per day are free (TTL up to 24h); after that each costs 0.005 USDC, paid via x402 on Base (your MCP client must support x402). Share the link with a person or another agent; never echo the secret in chat. Returns { link, id, receiptToken, expiresAt }; keep id and receiptToken to check delivery (ncrypted_status) or revoke the link (ncrypted_burn). Hosted mode: this server encrypts the secret for you, so it sees the plaintext briefly over TLS (never stored or logged). For end-to-end, zero-knowledge encryption run the local MCP server `npx -y @seidl-family/ncrypted-mcp` instead.
DiscoveredOpen an ncrypted link (https://.../s/{id}#{key}) and return the secret. This destroys it permanently. Free. Only use the value for the task at hand and do not repeat it in chat. To check whether someone opened a link you created, use ncrypted_status instead (it doesn't consume anything). Hosted mode: this server decrypts the secret for you, so it sees the plaintext briefly over TLS (never stored or logged). For end-to-end, zero-knowledge encryption run the local MCP server `npx -y @seidl-family/ncrypted-mcp` instead.
DiscoveredCheck whether a secret you created has been opened yet, without consuming it. Returns { status, expiresAt, readAt? } where status is pending (not opened), read, burned or expired. Use it to confirm delivery, or before deciding to ncrypted_burn a link. Only works for secrets you created (needs their receiptToken); to open a link, use ncrypted_read. Free.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 1376 ms | 4 | |
| Connected | 519 ms | 4 |