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Provenance Graph Integrity Verifier
x402
Provenance Graph Integrity Verifier is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.035004/call, status unknown (last checked 2026-10-19).
Validates a declared dependency graph (up to 64 nodes, 128 edges) for cycles, source-root reachability, and produces a deterministic digest, rejecting duplicates and dangling references.
Price / call$0.035004
Success—
StatusUnknown
How this service works
Inspect a declared dependency graph of up to 64 nodes and 128 edges: exact cycle membership, source-root reachability, and deterministic graph digest. Duplicate edges and dangling references are rejected. Hash declarations are not authenticated. New modular adapter: retained result recovery for 24 hours, minimal receipt metadata for 90 days. Existing live route unchanged.
Output
Returns cycle membership details (exact nodes in any cycles found), source-root reachability status for all nodes, a deterministic graph digest (hash), and rejection errors for duplicate edges or dangling references. Results are retained for 24 hours; minimal receipt metadata is kept for 90 days.
Example use cases
Software build provenance audit
“I have a declared build dependency graph with 30 nodes and 55 edges — can you verify it has no cycles, all nodes are reachable from the root, and give me a stable digest so I can compare it against future builds? The data is public.”
CI pipeline graph validation gate
“Before we publish this release, can you run our provenance graph through integrity checks? It has 48 nodes and 90 edges, all synthetic data — flag any cycles, duplicate edges, or dangling references so we can fix them.”
Compliance fingerprinting for declared dependencies
“I need a deterministic digest of our declared dependency graph for our compliance record — the graph has 20 nodes and 35 edges and contains only public data. Also confirm there are no reachability issues from the source root.”
Technical details
Endpoint
POSThttps://www.mahastrategies.com/api/v1/verify/provenance/graph-integrity?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structural validation of a declared dependency or provenance graph — specifically cycle detection, reachability from a single source root, and a stable deterministic digest — on graphs up to 64 nodes and 128 edges. It is ideal for software supply chain audits, CI/CD gate checks, and compliance fingerprinting where you need authoritative rejection of malformed graphs (duplicates, dangling refs). Note: hash declarations are not authenticated, so this is not a cryptographic trust service — it is a structural integrity and digest service.
Side effects
- Graph exceeds 64 nodes or 128 edges — request rejected
- Duplicate edges detected — request rejected with offending edge list
- Dangling references (edges pointing to undefined nodes) — request rejected with specifics
- Invalid dataClass value outside enum — schema validation error
- Empty nodes array (minItems:1) — rejected with schema error
- Malformed edge structure — rejected with parse error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| edges | array | |
| nodes | array | |
| dataClass | string |
Tags
x402
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