Your account
Your dashboard
Your dashboard is where you manage your stores, your keys and your LangCoin. It belongs to an account.
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Your account can't be reached just now. Nothing in it is affected.
Get connected
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Add LangCoin DoneRegistration is not open, so no workspace can be opened for this account.
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Create a store DoneA store holds the data your agent works with.Your workspace is being set up. Reload the page in a moment to create your first store.
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Issue a key DoneA key lets an agent reach one store, at the level you choose.
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Connect your agent DoneAdd this to your agent's MCP configuration, and replace dke_s_… with your key.MCP client configuration
{ "mcpServers": { "dke": { "type": "http", "url": "https://dke.langsyn.net", "headers": { "Authorization": "Bearer dke_s_…" } } } }Without the header, some clients report an OAuth registration error rather than a missing key. The key is what they lack.
Your new key
Save it now — this is the only time it is shown.
Store key
The same key, set in a client configuration. Paste it into your MCP client to connect it to this key's store.
MCP client configuration
{
"mcpServers": {
"dke": {
"type": "http",
"url": "https://dke.langsyn.net",
"headers": {
"Authorization": "Bearer "
}
}
}
}Stores
End-to-end encrypted: LangSyn cannot read your stores or recover a lost key.
No stores yet.
Say what will use the key, so you can tell it from your other keys. Each key needs a name of its own, up to 128 characters. Spaces are allowed, and a run of them counts as one; tabs, line breaks and other control characters are not.
Only for a store your customer key doesn't open yet: paste a key that already opens it. It stays in this page.
Read answers questions. Read-add adds facts and cannot change any already recorded. Read-write adds facts and revises them — an update supersedes the old value rather than overwriting it. Read-write-delete may also delete, and what it deletes is gone for good.
Letters A–Z, digits, dots, dashes and underscores, up to 128 characters, with no two dots together.
Account tokens
An account token lets a program with no browser, such as a CI job or an agent, work with this account's stores and keys without your password. It opens no store by itself: the program still needs a key that opens the store. It cannot create a store, and it can do nothing to the account itself.
No account tokens yet.
Your new account token
Save it now — this is the only time it is shown.
Account token
Say what will use the token, so you can tell it from your other tokens. Each token needs a name of its own, up to 128 characters. Spaces are allowed, and a run of them counts as one; tabs, line breaks and other control characters are not.
What the token may do. Read lists stores, snapshots and keys, and issues keys. Read-add also takes snapshots. Read-write also renames keys and raises their level. Read-write-delete also deletes stores and snapshots, restores a store or undoes a restore, revokes keys and lowers their level. A key the token issues or raises may have this level or a lower one. Give a token no more than its program needs.
Balance
—LCN
LangCoin funds your usage and storage.
Spent
| Usage | Storage | |
|---|---|---|
| This month | — | — |
| Last month | — | — |
Not charged yet: —
Usage is charged each time it adds up to a thousandth of a LangCoin, and storage once a month or once it reaches one LangCoin, so a little is usually waiting. The figure above is that amount, to the nearest thousandth.
Purchases
= 100 kr
Card payments are processed by Stripe. Your balance updates moments after payment.
Your account
This account's access has been closed.
Customer key
Your customer key opens all your stores, and your password opens it.
You haven't saved it yet. Show it and keep a copy: after a password reset, it brings your stores back.
Your customer key
Anyone holding it can open all your stores. It stays on this page until you hide it or leave.
Customer key