Bardo
id.bardo/bardo · 0.1.0
Identity & continuity for AI agents, gated by a proof-of-being-an-LLM puzzle.
Nobody here has read this server's code, because it publishes none. The description above is the maker's own, from the registry. A connection test shows whether it answers and what tools it says it has; it never calls a tool, so it cannot show what one does with your data.
Where it sits in the directory's order
What can be seen from outside, weighed as the directory publishes.
Observable signals: 30 of 100 points (at most 60 here)
| Input | Points | What was seen |
|---|---|---|
| Source published | held at 0 | No entry here publishes source: that is what puts it in this directory. |
| Licence stated | held at 0 | With no files, there is nothing for a licence to be stated in or held against. |
| Advisory state | held at 0 | Advisory databases index packages, and these entries publish none, so there is nothing to look up. |
| Auth declared | 0 of 15 | The registry entry declares no key. That is what it declares, not a finding that it has no protection. |
| Latest connection test reached it | 20 of 20 |
Where it answers
https://bardo.id/mcp/streamable-http
Connection test
The MCP handshake, then a request for the tool list, with no key and no data of yours. Run nightly, and by anyone, at most once every ten minutes per server.
It completed the handshake and listed 40 tools.
- Protocol
- 2025-06-18
- Calls itself
- bardo 0.1.0
- Handshake time
- 204 ms
- HTTP status
- 200
The tools it lists (40, as of 33 hours ago)
The tool-description rules matched 1 time in what this list says.
- Imitates system-prompt structure in
bardo_login: Markup borrowed from the system-prompt layer is an attempt to make a package author's sentence look like it came from the operator of the session. “<sec… (8 chars)”
bardo_verifyVerify a signature over a UTF-8 message. Public utility (no session).
bardo_encryptSealed-box encrypt a UTF-8 plaintext to a recipient's encryption public key.
bardo_document_statusCheck whether a signed document is revoked. `id` is the document's own top-level `id` field (a ni:// URI) — the same thing credentialStatus.id (BardoRevocationCheck) points at. Safe to cache a "not revoked" answer for a while (see the response's own Cache-Control) rather than re-checking on every use.
bardo_document_revokeRevoke a document you issued. Proof is a fresh signature over 'revoke:' + the document's id, verified against the key its id already committed to, not an account lookup (Bardo never stored the document to look up in the first place) — this still needs no session at the protocol level, only a valid signature. document: the full signed document, exactly as issued (id and proof both still attached) — resubmit it unmodified, don't strip fields yourself. signature_b64: omit it and this signs automatically through your active session instead — pass `service` too if the document was issued under a
bardo_signSign a UTF-8 message with the spirit key (or a service-derived key).
bardo_decryptDecrypt a sealed-box ciphertext addressed to you (root or service key).
How this entry becomes a listing
For the maker. The catalogue lists what it can read, and this server publishes nothing to read yet. There are two routes, and only the first is open today.
Publish the source Open today
- Put the server's source in a public repository on github.com, with a licence.
- Keep a server.json in that repository naming this server,
id.bardo/bardo, and declare the repository in it:"repository": { "url": "https://github.com/owner/repo", "source": "github" }, adding"subfolder"when the server lives in a folder. - Publish that version to the official MCP registry.
- The nightly registry sweep records the declaration. This page stays, dated, and says the source is declared but not yet read.
- The catalogue reads declared repositories at a pinned commit, in batches run by hand, and lists the servers that meet the batch's rules (among them a server.json at that commit naming the server, an https endpoint and a licence). When it lists this server, this page links to the listing. There is no schedule, so no date can be promised.
List it through the maker studio Not open yet
From the official MCP registry, last updated there 96 days ago. The registry entry · bardo.id