com.blockether.vis.ext.provider-anthropic — com.blockether/vis-provider-anthropic 0.1.2

Anthropic providers.

Providers:

• :anthropic - normal Anthropic API key provider. API key lives in Vis config.
• :anthropic-coding-plan - Claude subscription OAuth provider. OAuth credentials live in ~/.vis/anthropic-auth.json.

Runtime calls hand the OAuth access token to svar; svar handles only the Anthropic Messages API wire differences for subscription tokens.

auth-instruction-lines clj

(auth-instruction-lines)

authenticated? clj

(authenticated?)

clear-limits-cache! clj

(clear-limits-cache!)

Clear the in-process Anthropic usage cache. Intended for tests and forced provider refreshes; normal callers should use limits.

create-authorization-flow clj

(create-authorization-flow)

Create Anthropic Claude subscription OAuth PKCE flow data.

detect-credentials clj

(detect-credentials)

Detect persisted Anthropic OAuth credentials without network validation.

force-refresh-token! clj

(force-refresh-token!)

(force-refresh-token! rejected-token)

Force an OAuth refresh-token exchange, persist the rotated credentials, and return {:token <new-access-token>}.

get-anthropic-token! only refreshes when the stored token is locally expired, so a token that is locally-valid but has been invalidated server-side (refresh-token rotation by another client/process) would otherwise never be replaced. The runtime's 401 recovery path calls this to break that deadlock. Goes through the single-flight refresh-and-persist!, so a STORM of 401s (every iteration's retry, the usage poll) collapses into one exchange instead of racing the rotating refresh token into HTTP 400.

rejected-token (optional) is the access token the server just 401'd: the single-flight reuse step will NOT hand it back, forcing a real exchange when the on-file token is still the dead one. Throws when there is no refresh token.

get-anthropic-token! clj

(get-anthropic-token!)

Return a fresh Anthropic Claude subscription access token for Vis runtime.

login! clj

(login! printer-fn)

(login! printer-fn
        {:keys [open-browser-fn manual-code-fn force?]
         :or {open-browser-fn open-browser! manual-code-fn prompt-for-code!}})

Run Anthropic Claude subscription OAuth and persist credentials.

Options:

• :open-browser-fn (fn [url] boolean) override for tests/frontends.
• :manual-code-fn (fn [printer-fn] string|nil) collector.
• :force? starts fresh even if credentials already exist.

logout! clj

(logout!)

parse-authorization-input clj

(parse-authorization-input input)

Parse a pasted Anthropic OAuth callback URL, query string, code#state, or bare code.

status clj

(status)