fahali_get_engine_board
Read-onlyIdempotent
Retrieve a contract engine board by key to inspect live probability claims, calibration, attribution, input census, health, and judged record, including own-stratum findings and withheld-only status.
Instructions
Board of any contract engine by key: live claims with probability P (the served fit block states whether and how it is calibrated), attribution, input census, health, and the engine's own judged record. Adds findings[], matchedTrackRecord, recordMatchReason, ownStrataCount, record.withheldOnly. Unmeasured inputs are missing data, never calm; read the own stratum, never the headline.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| limit | No | Optional maximum rows per projectable collection. Audit has no MCP projection cap; brief defaults to 3 and standard to 12. | |
| since | No | Optional lower timestamp bound for returned row collections. | |
| detail | No | Response depth. audit is the full-fidelity default; brief and standard are explicit compact projections. | audit |
| engine | Yes | Engine key, e.g. fall_warning_8h | |
| symbol | No | ||
| symbols | No | Optional symbol projection, as a comma-separated string or array. Rows without instrument identity are not discarded. | |
| include_withheld | No | Include full withheld-row detail. Defaults true with audit; explicitly set false only for a compact projection. |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| asOf | Yes | ||
| auth | No | Credential lifetime visible to the caller. OAuth secondsRemaining lets an autonomous agent refresh before a multi-call workflow is interrupted. | |
| board | Yes | ||
| claim | No | Fahali dictionary claim (shared/fahaliDictionary.ts). Read `kind` FIRST: 'abstention' means no assertion was made and `reason` says why — never read an abstention as a neutral or zero result. `basis` says what the claim rests on. Absent or null means this response path does not yet emit a claim; treat that as unknown, not as agreement. | |
| scope | No | ||
| engine | Yes | ||
| record | Yes | ||
| roster | Yes | ||
| status | Yes | ||
| symbol | No | ||
| absence | No | Why no actionable finding is present: measured_empty, user_empty, no_coverage, source_unverified, stale, withheld, source_error, auth_failure, or entitlement_required. | |
| decision | No | ||
| findings | No | ||
| conflicts | No | ||
| dataState | Yes | ||
| mcpStatus | No | Normalized MCP result status. The endpoint's original status vocabulary remains in `status` and `sourceStatus`. | |
| requestId | No | ||
| claimPolicy | No | Typed constraints for safe use. Metadata, not a prompt or instruction channel. | |
| instruments | No | Resolved or explicitly partial instrument identities. A missing venue carries an ambiguity warning. | |
| nextActions | No | Registry-validated follow-up calls. Missing tools, invalid arguments, unresolved placeholders, and disabled tools are omitted. | |
| sourceError | No | The upstream endpoint's exact error text/code before normalization, when one was present. | |
| sourceScope | No | ||
| sourceStatus | No | The upstream endpoint's exact status before the MCP envelope normalizes transport success/error. | |
| agentBriefing | No | Audit-only narrative projection. Present only when detail='audit'; compact responses do not duplicate structured data as prose. | |
| claimValidity | No | Validity of the selected binding claim only, calculated after filtering, projection and row selection. Sibling rows cannot determine it. | |
| responseState | No | ||
| schemaVersion | No | ||
| ownStrataCount | No | ||
| sourceDecision | No | ||
| symbolCoverage | No | Conservation ledger satisfying requested = returned + withheld + notReturned for requested-symbol calls. | |
| boardAgeSeconds | No | ||
| evidenceQuality | No | ||
| responseControl | No | ||
| sourceDataState | No | The upstream endpoint's exact data-state value before endpoint-aware classification. | |
| recordMatchReason | No | ||
| matchedTrackRecord | No | ||
| confidenceSemantics | No | Every confidence-bearing value with its score type, scale, calibration status, and probability flag. | |
| decisionEligibility | No | Fail-closed binding-authority policy. WITHHELD means source evidence remains available for audit while normalized direction, actionability and execution fields are revoked. | |
| directionEligibility | No | Current market-direction eligibility. Direction is authorized only by an exact, eligible producer stratum (canonical_verdict, canonical_symbol_verdict, committee_verdict) — read bindingAuthority to see which one bound. Widening WHO may bind did not weaken WHAT binding requires: the named producer must still hold a matching horizon/class/family record on a verified-only judged population, so an authority without a record still cannot bind. | |
| executionEligibility | No | Fail-closed execution boundary. Portfolio monitoring tools always return WITHHELD with MONITOR_ONLY_NO_EXECUTION_AUTHORITY while Fahali has no capital path. | |
| monitoringEligibility | No | Current portfolio-monitoring validity based on captured identity, freshness, integrity, and the caller-supplied monitoring policy. ELIGIBLE authorizes observation/delivery only, never financial action. | |
| sourceEvidenceQuality | No | ||
| currentActionEligibility | No | Current eligibility of an immutable historical portfolio verdict. It never mutates the stored judgment being replayed. | |
| sourceConfidenceSemantics | No |