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Public read API for the Venezuela Comeback Index — REST today, MCP for agents. No key required at launch.
GET/api/source-governance
Data 1.2 source register for all 29 named launch-data sources: provenance grade, publisher type, rights status, institutional research suitability, exact derived lineage, storage audit, and observation/document counts. Public reachability never implies an open licence or allocator approval.
curl https://vcix.org/api/source-governance
GET/api/data-research-contract
Data 1.1 frozen three-alternative admission/backtest protocol, 70-definition launch dictionary, reproduction routes, source and freshness facts, and public-claim audit. It records no winning candidate and makes no panel change.
curl https://vcix.org/api/data-research-contract
GET/api/data-decision-sheet
Data 1.1 five-lens macro research view plus ungraded Data Confidence: current Core direction, raw one- and three-observation changes, contribution status, revisions, freshness, release evidence, and validation targets.
curl https://vcix.org/api/data-decision-sheet
GET/api/data-release-calendar
Data 1.1 release and revision monitor for all seven Core series and 18 governed context families: latest economic period, recorded publisher/collection times, observed lag state, source rule, nullable next release, and preserved revisions.
curl https://vcix.org/api/data-release-calendar
GET/api/data-vintages
Data 1.1 Core vintages plus the governed 18-family context inventory. Add ?family=<id> for row-level context observations, publisher/collection times, validity, source-document hashes, revisions, and fail-closed first-knowable dates.
curl 'https://vcix.org/api/data-vintages?family=annual-electricity'
GET/api/data-manifest
Data 1.1 contract: exact Core membership, source-family caps, transformations, admission evidence, current coverage, context families, biases, and validation gates.
curl https://vcix.org/api/data-manifest
GET/api/comeback
VCIX v3: zero-centred Activity, -100 to +100 Breadth, coverage, pillars, history, and a nested legacy audit level.
curl https://vcix.org/api/comeback
GET/api/metrics
All active metrics (definitions with units, sector, cadence).
curl https://vcix.org/api/metrics
GET/api/metrics/{slug}
One metric plus its full time series.
curl https://vcix.org/api/metrics/official-fx-usdves
GET/api/observations
Raw observations. Params: metric (slug), from (YYYY-MM-DD), to, limit.
curl 'https://vcix.org/api/observations?metric=ibc-index&limit=30'
GET/api/events
Economic events (investments, sanctions, results, licensing).
curl https://vcix.org/api/events
GET/api/entities/{type}
Entities by type: company, bank, startup, fintech.
curl https://vcix.org/api/entities/startup
GET/api/entities/{type}/{slug}
One entity with its metrics and events.
curl https://vcix.org/api/entities/company/pdvsa
activity is a zero-centred standardized factor: positive is stronger than the panel's recent directional-growth norm and negative is weaker. breadth runs from -100 to 100. The old chain-linked level is retained only under legacy; it is not the headline and is not percent recovered.
3m mean(equal-weight pillars(equal-weight source families(clip(robust_z(directional_12m_change), -3, 3))))
Responses are JSON. Series endpoints are cached at the edge (5 min). Fair-use rate limits apply at the platform level. Data updates on collector schedules — see the changelog.
For agents and assistants — a JSON-RPC MCP endpoint exposing the index, metrics, trust gap, events, and the daily digest as tools.
Endpoint
https://vcix.org/api/mcp
Methods: initialize, tools/list, tools/call. Tools: list_metrics, get_metric_series, get_vci, get_fx_trust_gap, get_latest_digest, get_recent_events.
Add to an MCP client
claude mcp add --transport http vcix https://vcix.org/api/mcp
We're always looking for verified Venezuela series. Share a source or request a metric.