Verifies Bernstein run receipts and hash chains; lists the shipped presets and adapters. Read-only.
Connect Remote server
claude mcp add --transport http bernstein-mcp https://mcp.bernstein.run/mcp
{
"mcpServers": {
"bernstein-mcp": {
"url": "https://mcp.bernstein.run/mcp"
}
}
}
{
"servers": {
"bernstein-mcp": {
"type": "http",
"url": "https://mcp.bernstein.run/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://mcp.bernstein.run/mcp
Tools 12 found in our last check
server_infoIdentity, version, and request limits for this MCP server.
verify_receiptRecompute every hash chain a bernstein run receipt embeds (journal, lineage spine, optional audit range), rebuild the signed subject from the recomputed heads, and check the Ed25519 signature with the key the receipt carries. Needs no secret and reads nothing but the receipt. Re…
explain_receiptVerify a run receipt and narrate the result in plain language: what the run recorded, which chains recomputed, where the first divergence is, and what an auditor can and cannot conclude without the producing install's keys.
verify_chainWalk bernstein chain rows and recompute every link: journal rows (event_hash), lineage spine entries (entry_hash) or audit events (prev_hmac linkage). The row kind is detected from the fields, or pass `kind` explicitly. Reports the first divergent index. Pass `entries` as the fi…
verify_trace_recordTRACE v0.2 conformance checks on one Trust Record, stateless, no account: schema (vendored trace-claim.json), profile, subject URI, software-only runtime rule, policy digest, public-only confirmation key, the embedded signature (EdDSA, ES256 or ES384 with the key in cnf.jwk), ap…
trace_verify_recordVerify a TRACE v0.2 Ed25519 Trust Record locally with optional caller public key and freshness controls. Nothing is fetched. Embedded keys establish internal consistency only; revocation is not affirmed.
verify_agent_manifestAgent Manifest v0.2 conformance checks on one manifest, stateless, no account: schema (vendored agent-manifest.schema.json), profile context, version, canonicalization, COSE envelope signature (Ed25519, key identified by kid in the protected header; ML-DSA-65 is reported unverif…
verify_delegation_chainTRACE v0.2 delegation-chain conformance, stateless, no account: index every Trust Record by the RFC 8785 digest of its complete form, start at the leaf, follow delegation.parent_record_hash to the root, and check each hop's signature, the root key against `trusted_root_keys`, th…
explain_trace_mappingHow a bernstein run maps onto a TRACE v0.2 Trust Record: one row per claim with the journal field it is sourced from and the rule that derives it. Pass a run receipt to fill in the rows its embedded journal can answer (subject, iat, model, data_class, policy digest, tool transcr…
list_presetsThe compliance presets bernstein v3.19.2 ships, with the switches each one turns on.
get_presetEvery field of one compliance preset as bernstein v3.19.2 resolves it.
list_adaptersThe agent adapters bundled with bernstein v3.19.2: adapter name, the binary it drives, the module that implements it.
Details
| Endpoint | https://mcp.bernstein.run/mcp (Streamable HTTP) |
| First published | 19 Sep 2026 |
| Last updated | 19 Sep 2026 |
| Registry name | io.github.sipyourdrink-ltd/bernstein-mcp |
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