metaspn-tokens 0.1.1

Token resolution and promise registry core for MetaSPN

metaspn-tokens

metaspn-tokens provides token entity resolution, promise registration, promise evaluation, and token health feature extraction backed by SQLite.

Highlights

• Deterministic promise IDs with duplicate rejection.
• Append-only promise evaluations.
• PromiseRegistry API for registration, retrieval, evaluation, and credibility summaries.
• Built-in token adapters for Solana RPC and Pump.fun style lookups.

Quickstart

from metaspn_tokens import PromiseRegistry

registry = PromiseRegistry()
registry.self_register_defaults(project_id="proj_towel")
promise = registry.register(
    project_id="proj_towel",
    token_symbol="$TOWEL",
    statement="Reach 10k holders",
    due_at="2026-12-31T00:00:00+00:00",
)
registry.evaluate(promise.promise_id, observed=False)
summary = registry.credibility_summary(project_id="proj_towel")