MCP-Server

agent-trust-oracle

io.github.jdhart81/agent-trust-oracle
MCP- & Agenten-Infrastruktur Sicherheit Öffentlich und erreichbar MCP 2025-11-25

Was dieses MCP kann

Records agent outcomes, calculates decay-weighted trust scores, and issues or verifies tamper-evident trust attestations.

attest
Issue a tamper-evident (hash-chained) trust attestation for an agent.
Eingabeschema
{'type': 'object', 'title': 'attestArguments', 'required': ['agent_id'], 'properties': {'claim': {'type': 'string', 'title': 'Claim', 'default': 'reputation-snapshot'}, 'agent_id': {'type': 'string', 'title': 'Agent Id'}}}
Ausgabeschema
{'type': 'object', 'title': 'attestOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
describe_agent
Fleet-standard self-description.
Eingabeschema
{'type': 'object', 'title': 'describe_agentArguments', 'properties': {}}
Ausgabeschema
{'type': 'object', 'title': 'describe_agentOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
history
Full outcome history + attestation count + current score for an agent.
Eingabeschema
{'type': 'object', 'title': 'historyArguments', 'required': ['agent_id'], 'properties': {'agent_id': {'type': 'string', 'title': 'Agent Id'}}}
Ausgabeschema
{'type': 'object', 'title': 'historyOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
record_outcome
Record an interaction outcome for an agent. kind: success | delivered | dispute_won | failure | undelivered | dispute_lost | timeout | security_incident (security incidents carry a 3x penalty).
Eingabeschema
{'type': 'object', 'title': 'record_outcomeArguments', 'required': ['agent_id', 'kind'], 'properties': {'kind': {'type': 'string', 'title': 'Kind'}, 'note': {'type': 'string', 'title': 'Note', 'default': ''}, 'weight': {'type': 'number', 'title': 'Weight', 'default': 1.0}, 'agent_id': {'type': 'string', 'title': 'Agent Id'}, 'counterparty': {'type': 'string', 'title': 'Counterparty', 'default': ''}}}
Ausgabeschema
{'type': 'object', 'title': 'record_outcomeOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
score_agent
Get an agent's decay-weighted trust score in [0,1] and tier. Unknown agents get a neutral 0.5 prior — no blind trust, no unfair zero.
Eingabeschema
{'type': 'object', 'title': 'score_agentArguments', 'required': ['agent_id'], 'properties': {'agent_id': {'type': 'string', 'title': 'Agent Id'}}}
Ausgabeschema
{'type': 'object', 'title': 'score_agentOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
verify_attestation
Verify a previously issued attestation by recomputing its hash.
Eingabeschema
{'type': 'object', 'title': 'verify_attestationArguments', 'required': ['agent_id', 'attestation_id'], 'properties': {'agent_id': {'type': 'string', 'title': 'Agent Id'}, 'attestation_id': {'type': 'string', 'title': 'Attestation Id'}}}
Ausgabeschema
{'type': 'object', 'title': 'verify_attestationOutput', 'required': ['result'], 'properties': {'result': {'type': 'string', 'title': 'Result'}}}
Hinzugefügt
describe_agent
17. September 2026 12:42
Hinzugefügt
history
17. September 2026 12:42
Hinzugefügt
verify_attestation
17. September 2026 12:42
Hinzugefügt
attest
17. September 2026 12:42
Hinzugefügt
score_agent
17. September 2026 12:42
Hinzugefügt
record_outcome
17. September 2026 12:42