ZBS Index What actually exists in applied AI, with the source next to it

mcp server

zkevidenceoracle

ZKEvidenceOracle - 14 zero-knowledge proof tools for compliance evidence: Groth16, PLONK.

Description as published by the maintainer. Source

  • version 1.0.0
  • slowing
  • security

slowing — Registry entry last updated 2026-05-07. Dashed tags are derived by ZBS Index from the published description, not stated by the maintainer.

What this server can do

14 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.

anchor_status
On-chain anchor status: Polygon ZK attestation + XRPL report anchoring.
audit_proof(entity_id)
Auditor-ready proof package: commitment + merkle + credential.
build_merkle_tree(entity_id)
Build merkle tree from all active evidence. Root hash proves evidence exists.
create_commitment(entity_id)
Hash compliance status into ZK commitment. Proves state without revealing details.
create_vc(type, entity_id)
Create W3C Verifiable Credential for DORA compliance. Grade + score only.
health_check
Server status + crypto info.
obligation_proof(entity_id, obligation_id)
Prove obligation fulfilled without showing evidence.
ping
Connectivity test.
privacy_report(entity_id)
Privacy-preserving report: hashes instead of raw data.
selective_disclosure(disclose, entity_id)
Disclose specific fields, hash the rest.
threshold_proof(entity_id, threshold)
Prove 'score >= X' without revealing exact score.
verify_commitment(commitment_id)
Verify commitment against current state.
verify_merkle_proof(tree_id, evidence_id)
Verify evidence in merkle tree.
verify_vc(credential_id)
Verify credential integrity.

Last successful function declaration observed on . Source: https://tooloracle.io/zk/mcp/. We list what the server declared; we do not call any of these functions.

Endpoint status observed on . Source: https://tooloracle.io/zk/mcp/.

Signals

These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.

Signal Value What it measures Window Observed Source
Latest published version 1.0.0 Latest version string the maintainer published to the registry. as of fetch Model Context Protocol
Registry record last updated 2026-05-07 When the registry record was last updated by its maintainer. point in time Model Context Protocol
First listed in the MCP Registry 2026-05-07 Date this server was first published to the official MCP Registry. Not a usage or quality measure. point in time Model Context Protocol
mcp tools declared 14 tools Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. as of probe tooloracle.io
mcp endpoint status ok The server listed 14 functions when asked. as of probe tooloracle.io

Where to get it

Also from tooloracle

This record as data

Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.

GET /api/v1/entries/mcp_server.json

Sources

  1. Official MCP Registry — Model Context Protocol, observed , trust tier 1.
  2. Tools declared by the MCP server at https://tooloracle.io/zk/mcp/ — tooloracle.io, observed , trust tier 4.