Unauthenticated OAuth2 callback collector for Tollbooth MCP services
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Call this server's tools from your browser. Nothing to install.
Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.
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Health check — shows the number of pending authorization codes and TTL.
This tool takes no arguments.
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Health check — shows the number of pending authorization codes and TTL.
No arguments.
{
"type": "object",
"properties": {},
"additionalProperties": false
}Retrieve a stored authorization code (one-time read, auto-deleted). Called by the originating MCP server to pick up the code after the user has authorized in the browser. Returns the encrypted code which the caller decrypts using the same state token.
| Argument | Type | Description |
|---|---|---|
| state* | string | The state token (patron npub) used during authorization. |
{
"type": "object",
"required": [
"state"
],
"properties": {
"state": {
"type": "string",
"description": "The state token (patron npub) used during authorization."
}
},
"additionalProperties": false
}Report the running build so a redeploy can be verified. Free. Delegates to the SDK's canonical ``build_service_status`` — the single source of the service_status payload shape — so this collector reports the same envelope as every other DPYC service. The load-bearing field is ``build_info.fastmcp_cloud_git_commit_sha``: the commit Horizon actually deployed. The post-merge deploy-verify probe reads it to confirm the live service redeployed the merged sha; with no ``service_status`` tool to probe, that sha reads as ``<none>`` and an otherwise-healthy deploy is flagged as "did not land". The vault/courier/operator fields are ``False``/empty by construction — this is an unauthenticated community utility with no operator runtime.
No arguments.
{
"type": "object",
"properties": {},
"additionalProperties": false
}Store a sealed OAuth2 authorization code. Called by the serverless callback function after the browser redirect. The ``state`` carries BOTH the patron npub (the lookup/retrieve key) and the operator npub (the PUBLIC key the code is sealed to) — see the SDK's ``pack_oauth_state``. The code is sealed with NIP-44 to the operator so only that operator's nsec can open it; the Neon row is keyed by the patron npub, so retrieval (``retrieve_code(state=patron_npub)``) is unchanged.
| Argument | Type | Description |
|---|---|---|
| code* | string | The authorization code from the OAuth provider. |
| state* | string | The packed state (``patron_npub.operator_npub``). |
{
"type": "object",
"required": [
"code",
"state"
],
"properties": {
"code": {
"type": "string",
"description": "The authorization code from the OAuth provider."
},
"state": {
"type": "string",
"description": "The packed state (``patron_npub.operator_npub``)."
}
},
"additionalProperties": false
}