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agent-topology-spec

Validate, canonicalize, and hash agent-topology JSON documents in Python 3.11–3.14. This package has no framework dependency and does not install a CLI.

python -m pip install "agent-topology-spec==0.1.0b2"
import json
from pathlib import Path

from agent_topology.spec import compute_structure_hash, validate_document

document = json.loads(Path("topology.json").read_text(encoding="utf-8"))
errors = validate_document(document)
if errors:
    raise ValueError("\n".join(errors))
print(compute_structure_hash(document))
print(document["completeness"])
print(document["producerLimitations"])

Validation checks schema, references, and completeness; it does not verify the recorded hash. canonical_json serializes canonical JSON; finalize_document recomputes the hash and returns a canonical copy. These utilities do not mutate their input or validate it automatically.

To derive documents from compiled Python LangGraph graphs, install agent-topology-langgraph instead. Its specification dependency is installed automatically.

The 0.1 format is provisional. Package versions, document format versions, and hash algorithm versions are independent.

Documentation · Consumer guide · Source and issues

Licensed under the MIT License; see the included LICENSE file.

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