atmosphere
8/api/co2 · /api/ch4 · /api/temp · /api/n2o · /api/ozone · /api/aqi · /api/air · /api/sentinel5p
Carbon budget · methane decoupling · satellite-inventory divergence · N₂O agriculture
API
Two surfaces: the public council sandbox (call the same deliberation engine /try uses) and the upstream Earth API (66 endpoints across 15 planetary modules Captain cross-correlates to derive the catalogue). The endpoint table further down lists the Captain operator API for completeness — it is the dashboard's own surface, not the Earth API.
Public sandbox API
The public council sandbox is available to any HTTP client. The first 3 deliberations are free on Captain's Claude key; after that, callers bring their own LLM API key via Authorization: Bearer (Anthropic, OpenAI, or Gemini auto-detected from prefix).
- GET
/api/public/quotaFree-tier counter - POST
/api/public/deliberateFull result when done - POST
/api/public/deliberate/streamSSE — incremental events - GET
/api/public/deliberation/<id>30-day archive permalink
Earth API · upstream
Every Captain Landseed deliberation has full access to earth-api.landseed.earth — the universal data engine. Captain doesn't display this; Captain cross-correlates across it to generate the testable hypotheses at /experiments.
biosphere
5/api/gbif · /api/inaturalist · /api/iucnspecies · /api/earthstats · /api/forestwatch
Citizen science vs IUCN · extinction rate · forest carbon flux
geosphere
8/api/fires · /api/quakes · /api/events · /api/volcanoes · /api/cyclones · /api/gdacs · /api/drought · /api/cems
Fire-regime migration · b-value stress · volcanic forcing · CEMS baseline
hydrosphere
10/api/seaice · /api/antarctic · /api/sealevel · /api/sealevelmulti · /api/carbon · /api/ocean · /api/marine · /api/oceanph · /api/rivers · /api/usgsrivers
Acidification non-linearity · sea-ice albedo · wave extremes · river-coastal coupling
anthroposphere
8/api/emissions · /api/emissionssectors · /api/forestwatch · /api/protected · /api/energy · /api/openaq · /api/noaacdo · /api/worldbank
Patent-emissions misalignment · energy-airquality coupling · protected-area efficacy
space
4/api/space · /api/uv · /api/solar · /api/solarcycle
Solar-cycle attribution · space-weather vulnerability
weather
2/api/weather · /api/globalweather
Regional climate-anomaly context
climate
3/api/enso · /api/coral-sst · /api/deforestation
ENSO-neutral CO₂ attribution · coral cascade · deforestation coupling
research
4/api/arxiv · /api/pubmed · /api/crossref · /api/biorxiv
Preprint → publication velocity · citation tracking
markets
3/api/carbon-pricing · /api/carbon-registries · /api/corporate-targets
Carbon pricing divergence from atmosphere · ESG-emissions gap
conservation
3/api/conservation · /api/patents · /api/esg
Protected-area effectiveness · patent-emissions misalignment
social
2/api/reddit · /api/discourse
Discourse-disaster lag
policy
1/api/citations
Deadline-density volatility
composite
3/api/signals · /api/parcel-context · /api/overview
Signal-frequency state shift · anthropogenic attribution ratio
Captain operator API · all endpoints
| Method | Path | Description | Module |
|---|---|---|---|
| Pipeline | |||
| GET | /api/pipeline/status |
Current pipeline phase, uptime, and process health | Pipeline |
| GET | /api/pipeline/recent |
Recently processed source items with scores and verdicts | Pipeline |
| GET | /api/pipeline/phases |
Execution history of all 14 pipeline phases | Pipeline |
| GET | /api/pipeline/candidates |
Current ranked candidate queue awaiting publication | Pipeline |
| GET | /api/pipeline/rejections |
Recently rejected items with rejection reasons | Pipeline |
| GET | /api/pipeline/sources |
Configured source adapters and their fetch status | Pipeline |
| POST | /api/pipeline/trigger |
Manually trigger a pipeline run (admin only) | Pipeline |
| POST | /api/pipeline/kill-switch |
Activate or deactivate the pipeline kill switch | Pipeline |
| GET | /api/pipeline/schedule |
PM2 process schedule and next execution times | Pipeline |
| GET | /api/pipeline/fetch-log |
Recent fetch operations across all 22 source adapters | Pipeline |
| Knowledge | |||
| GET | /api/knowledge/topics |
All tracked topics with claim counts and health metrics | Knowledge |
| GET | /api/knowledge/claims |
Paginated list of all verified claims with confidence scores | Knowledge |
| GET | /api/knowledge/claims/:id |
Single claim detail including sources, verification, and revisions | Knowledge |
| GET | /api/knowledge/graph |
Full knowledge graph with topic relations and edge strengths | Knowledge |
| GET | /api/knowledge/graph/:topic |
Subgraph centered on a specific topic with 2-hop neighbors | Knowledge |
| GET | /api/knowledge/consensus |
Consensus tracking across major scientific questions | Knowledge |
| GET | /api/knowledge/contradictions |
Detected contradictions between claims with confidence scores | Knowledge |
| GET | /api/knowledge/synthesis-timeline |
Timeline of knowledge synthesis events and narrative arcs | Knowledge |
| GET | /api/knowledge/source-leaderboard |
Ranked source reputation scores with pass rates and engagement | Knowledge |
| GET | /api/knowledge/topic-health |
Per-topic trust scores, gap days, consensus direction, and pending arcs | Knowledge |
| Pricing | |||
| GET | /api/pricing/latest |
Latest carbon prices across all tracked compliance and voluntary instruments | Pricing |
| GET | /api/pricing/history |
Historical carbon price time series with configurable date range | Pricing |
| GET | /api/pricing/history/:instrument |
Price history for a specific instrument (e.g., EUA, CCA, CEA) | Pricing |
| GET | /api/pricing/milestones |
Significant carbon pricing events and market milestones | Pricing |
| GET | /api/pricing/jurisdictions |
All jurisdictions with active carbon pricing mechanisms | Pricing |
| GET | /api/pricing/market-summary |
Aggregate market statistics: total value, volumes, YoY growth | Pricing |
| GET | /api/pricing/news-overlay |
Policy and market events overlaid on pricing data | Pricing |
| GET | /api/pricing/compare |
Side-by-side instrument comparison with normalized USD pricing | Pricing |
| GET | /api/pricing/alerts |
Triggered price alerts and threshold breaches | Pricing |
| Emissions | |||
| GET | /api/emissions/summary |
Global emissions summary by sector and greenhouse gas type | Emissions |
| GET | /api/emissions/facilities |
Facility-level emissions data from EPA GHGRP and Climate TRACE | Emissions |
| GET | /api/emissions/facilities/:id |
Detailed emissions profile for a single facility | Emissions |
| GET | /api/emissions/methane |
Methane emissions tracking with satellite detection data | Emissions |
| GET | /api/emissions/sectors |
Emissions breakdown by sector: power, industry, transport, agriculture | Emissions |
| GET | /api/emissions/trends |
Year-over-year emissions trends with 5-year rolling averages | Emissions |
| GET | /api/emissions/by-country |
Country-level emissions aggregates from Climate TRACE and EEA | Emissions |
| GET | /api/emissions/super-emitters |
Top emitting facilities ranked by total and intensity | Emissions |
| GET | /api/emissions/satellite |
Satellite-detected emission events with coordinates and magnitude | Emissions |
| Targets | |||
| GET | /api/corporate/companies |
All tracked companies with climate target status and ESG scores | Targets |
| GET | /api/corporate/companies/:id |
Detailed company profile: targets, progress, filings, and sector rank | Targets |
| GET | /api/corporate/targets |
SBTi-validated corporate net-zero and near-term targets | Targets |
| GET | /api/corporate/targets/progress |
Target achievement progress across all tracked companies | Targets |
| GET | /api/corporate/esg |
ESG filing data with disclosure scores and framework alignment | Targets |
| GET | /api/corporate/esg/frameworks |
Coverage across TCFD, ISSB, GRI, and CDP frameworks | Targets |
| GET | /api/corporate/sectors |
Sector-level aggregation of corporate climate commitments | Targets |
| GET | /api/corporate/laggards |
Companies with missed milestones or declining ambition | Targets |
| GET | /api/corporate/leaders |
Top-performing companies by target ambition and progress | Targets |
| Provenance | |||
| GET | /api/provenance/chain/:id |
Full decision chain for a specific post from fetch to publish | Provenance |
| GET | /api/provenance/factors |
Scoring factor breakdown with average contributions and weights | Provenance |
| GET | /api/provenance/calibration |
Prediction calibration buckets with predicted vs actual rates | Provenance |
| GET | /api/provenance/decisions |
Recent publish/reject decisions with top contributing factors | Provenance |
| GET | /api/provenance/transparency-reports |
Monthly transparency reports with coverage and rejection stats | Provenance |
| GET | /api/provenance/correlations |
Cross-dataset correlations used in ranking decisions | Provenance |
| GET | /api/provenance/guidance |
Data-driven publishing strategies with engagement lift metrics | Provenance |
| GET | /api/provenance/audit-log |
Chronological log of all scoring and verification events | Provenance |
| GET | /api/provenance/bias-report |
Latest bias audit results with topic, sentiment, and source balance | Provenance |
| Community | |||
| GET | /api/community/corrections |
Community-submitted corrections with acceptance status and impact | Community |
| POST | /api/community/corrections |
Submit a new correction for review | Community |
| GET | /api/community/reviews |
Expert reviews with agreement rates and domain specializations | Community |
| GET | /api/community/ambassadors |
Ambassador profiles with interests, contributions, and activity | Community |
| GET | /api/community/research-requests |
Community research requests ranked by votes | Community |
| POST | /api/community/research-requests |
Submit a new research request topic | Community |
| POST | /api/community/research-requests/:id/vote |
Upvote an existing research request | Community |
| GET | /api/community/trust-score |
Aggregate community trust score with component breakdown | Community |
| GET | /api/community/activity |
Recent community activity feed across all interaction types | Community |
| Analytics | |||
| GET | /api/analytics/engagement |
Post engagement metrics: likes, retweets, replies, impressions | Analytics |
| GET | /api/analytics/engagement/by-topic |
Engagement aggregated by topic with trend indicators | Analytics |
| GET | /api/analytics/optimal-times |
Optimal publishing windows by day of week and hour | Analytics |
| GET | /api/analytics/attributions |
Content attribution data linking engagement to source factors | Analytics |
| GET | /api/analytics/geographic-coverage |
Geographic distribution of claims, sources, and audience | Analytics |
| GET | /api/analytics/predictions |
Engagement predictions vs actuals with error analysis | Analytics |
| GET | /api/analytics/experiments |
A/B test results for content strategies with statistical significance | Analytics |
| GET | /api/analytics/platform-breakdown |
Performance metrics split by platform: X, Bluesky, LinkedIn | Analytics |
| GET | /api/analytics/audience-growth |
Follower growth, reach trends, and audience demographics | Analytics |
| GET | /api/analytics/content-performance |
Top-performing content by engagement rate and viral coefficient | Analytics |
| System | |||
| GET | /api/system/health |
System health: database size, memory, uptime, last pipeline run | System |
| GET | /api/system/kill-switch |
Kill switch status and activation history | System |
| GET | /api/system/config |
Active system configuration (non-sensitive values only) | System |
| GET | /api/system/logs |
Recent application logs with severity filtering | System |
| GET | /api/system/database-stats |
SQLite database statistics: table sizes, row counts, WAL status | System |
| POST | /api/system/operator-command |
Execute a natural-language operator command | System |
| GET | /api/system/alerts |
Active and recent operator alerts with severity levels | System |
| GET | /api/system/sessions |
Active user sessions and authentication status | System |
| GET | /api/system/export/:format |
Bulk data export in CSV, JSON, or OpenAPI format | System |
| GET | /api/system/openapi |
OpenAPI 3.0 specification for all endpoints | System |
| GET | /api/system/views |
Saved dashboard views and share tokens | System |
Data exports
| Name | Path | Description | Format | Records |
|---|---|---|---|---|
| Claims Export | /api/system/export/claims |
All verified claims with confidence scores, topics, and verification metadata | both | 856 |
| Pricing History Export | /api/system/export/pricing |
Historical carbon pricing data across all tracked instruments and jurisdictions | both | 4,320 |
| Emissions Facilities Export | /api/system/export/emissions |
Facility-level emissions data from EPA GHGRP, Climate TRACE, and EEA sources | CSV | 3,840 |
| Corporate Targets Export | /api/system/export/targets |
SBTi corporate targets with progress tracking and ESG disclosure scores | both | 2,180 |
| Source Scores Export | /api/system/export/sources |
Source reputation scores with pass rates, engagement, replication, and recency | JSON | 312 |
| Community Corrections Export | /api/system/export/corrections |
All community corrections with acceptance status, impact assessments, and dates | both | 87 |
| Experiment Results Export | /api/system/export/experiments |
A/B test and engagement experiment results with statistical significance data | JSON | 148 |