Attester Oracle
io.github.maminihds/attester-mcp
Verify PyPI and npm packages, symbols, and version diffs against real artifacts. Free, no account.
This endpoint completed initialize and tools/list. No tool was called.
- Rank
- #1202
- Score
- 82
- Tool tokens
- 887
- Tools
- 4
Tools
Token cost is the o200k count of the tools list JSON, including schemas, before any tool is called.
attester_package_exists
Does this PyPI or npm package name really exist? Deterministic answer from the real published artifact, signed, with typosquat-adjacency flags on misses. Free: 25 calls/day per client IP, shared with
attester_symbol_exists
Does a function, class, or constant exist in this PyPI or npm package? Answer from the indexed artifact, with closest-match suggestions on misses. Free: 25 calls/day per client IP, shared with the /de
attester_symbol_signature
Exact signature, structured params, docstring summary, and deprecation status for one symbol, resolved at a pinned version when given. Free: 25 calls/day per client IP, shared with the /demo/v1/* HTTP
attester_version_diff
Symbol-level diff between two pinned versions of one package: added, removed, changed signatures, new deprecations, and a breaking/additive/neutral classification. Free: 25 calls/day per client IP, sh
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