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64 Services from api.truthbear.co

api.truthbear.coTruthBear Gauge Censusx402

Returns the latest reading for all entities under a given signal, ranked and annotated with band, frequency label, and percentile for cross-station comparison.

$0.09/message
api.truthbear.coTruthBear Maritime Chokepoint Region Gaugex402

Runs a 4-leg sequential chain assessing current passage conditions at a named maritime chokepoint, aggregating sea state thresholds, anchorage congestion, vessel wait counts, and realized daily transit counts from IMF PortWatch.

$0.25/message
api.truthbear.coTruthBear Agriculture Region Gauge (3-Leg Chain)x402

Returns a sequential three-leg agricultural stress chain for a grain belt region: soil drought severity (USDM) → heat stress and growing degree days (NASA POWER) → realized crop vigor VHI (NOAA STAR), with confidence scored by how many legs are lit in order.

$0.25/message
api.truthbear.coTruthBear Regulatory Filing Company Gaugex402

Runs a 3-leg sequential chain on a public company: NT late-filing notices (distress leading indicator) → 8-K material events graded by item severity → Form 4 insider transactions (confirmation gate), returning a confidence score based on how many legs are lit.

$0.25/message
api.truthbear.coAviation Ground-Stop Chain (NAS Region)x402

Returns a 3-leg sequential chain of aviation weather conditions, FAA NAS ground stops, and realized gate delays for a given US airport, with confidence scored by how many legs are active.

$0.25/message
api.truthbear.coTruthBear Drought Region 3-Leg Chainx402

Returns a sequential three-leg drought assessment for a US region: precipitation deficit and soil moisture leading indicators, current USDM official drought class and coverage, and streamflow/impact confirmation.

$0.25/message
api.truthbear.coTruthBear Gauge – Single Signal Current Readingx402

Returns the current reading for a specific signal/entity pair, benchmarked against official thresholds (band, distance-to-action) and a 5-year same-season percentile, across 180+ signals spanning macro, weather, hazard, shipping, filings, crypto, and lifecycle domains.

$0.01/message
api.truthbear.coTruthBear Wildfire Region Gaugex402

Returns a 3-leg sequential wildfire risk chain for a US/Canada fire region: leading fire weather conditions → active NASA FIRMS satellite fire detections → EPA downwind smoke impact confirmation.

$0.25/message
api.truthbear.coTruthBear Resolve Proposerx402

Retrieves SEC EDGAR filing facts mapped to a structured answer/timestamp/evidence shape for automated prediction-market settlement proposal and dispute flows

$0.01/message
api.truthbear.coTruthBear Taiwan Region Gaugex402

Fetches official first-party Taiwan government readings in one call: PLA military activity (MND), central bank FX rates (CBC), TAIEX stock indices (TWSE), and earthquake/typhoon status (CWA).

$0.25/message
api.truthbear.coTruthBear SEC EDGAR Filing Resolutionx402

Checks whether a public company filed a specific SEC EDGAR form before a given cutoff date and returns structured settlement evidence for prediction markets and dispute workflows.

$0.09/message
api.truthbear.coTruthBear Gauge Subscribex402

Mints a stateless HMAC-signed subscription token granting batch watchlist access on /gauge/watch and /gauge/watch-changes for 30 days, paid once via x402.

$9.9/message
api.truthbear.coTruthBear Stablecoin Census Recordx402

Returns a comprehensive census record for a single stablecoin by symbol, including market cap, price, depeg state, lifecycle data, and time series, each with a cryptographic record hash.

$0.01/message
api.truthbear.coTruthBear Stablecoin Deathsx402

Returns a forensic snapshot batch of terminated stablecoins including price, supply, collateral, redemption data, termination type, confirmed death date, and days alive — with offline-verifiable record hashes.

$0.09/message
api.truthbear.coTruthBear Gauge Historical Placement Add-onx402

Returns the seasonal percentile placement (and supporting stats) for the current reading of a monitored signal and entity — descriptive context, not a forecast.

$0.005/message
api.truthbear.coTruthBear LRT Region Gauge – Liquid Restaking Token Risk Chainx402

Returns a 3-leg sequential risk chain for a specific liquid restaking token (LRT), measuring NAV deviation against ETH, current protocol state, and realized lifecycle impairment/slashing risk.

$0.25/message
api.truthbear.coTruthBear Signal-Plus: Official Signal + Unverified Chatter Bundlex402

Returns one verified official signal record with its offline-recomputable cryptographic proof, plus unverified public-channel chatter for a topic from the last 48 hours, delivered as two separate non-merged top-level keys.

$0.09/message
api.truthbear.coMedical Device Recall Chain (TruthBear)x402

Returns a 3-leg sequential chain of recall pressure signals, current clearance status, and realized lifecycle for a specific FDA-regulated medical device product line.

$0.25/message
api.truthbear.coTruthBear Severe Convection & Hail Chainx402

Returns a 3-leg sequential chain for a named convective region: SPC Day-1 outlook with CAPE/CIN/shear, current storm reports, and realized hail/wind damage confirmations.

$0.25/message
api.truthbear.coTruthBear AI Tool Lifecycle Status Chainx402

Runs a 3-leg sequential chain to assess whether a monitored AI tool is live or dead, using DNS/GitHub checks and lifecycle history with decay warnings and days-alive confirmation.

$0.25/message
api.truthbear.coTruthBear Earthquake Region Gauge (3-Leg Chain)x402

Returns a 3-leg sequential seismic activity chain for a specified earthquake zone, covering leading swarm rates, current USGS micro-event rates and max magnitude, and realized felt/impact reports — descriptive only, never a forecast.

$0.25/message
api.truthbear.coTruthBear Gauge Ruler – Official Band & Threshold Ladderx402

Returns the official regulatory band/threshold ladder, classification, and distance-to-action for a gauge line, or a free 422 if no official ruler exists for that line.

$0.005/message
api.truthbear.coTruthBear DePIN Region Gaugex402

Runs a 3-leg sequential chain analysis on a DePIN network (e.g. Helium) to detect reward-claim attrition, measure active node supply, and assess lifecycle wind-down or ghost-state risk.

$0.25/message
api.truthbear.coTruthBear Grid Reliability Region Gaugex402

Returns a 3-leg sequential reliability signal for a US power grid balancing authority, combining day-ahead demand forecast, current demand vs. capacity, and realized reserve/interchange response.

$0.25/message
api.truthbear.coTruthBear Climate Policy Chain — One Policyx402

Returns a 3-leg sequential signal chain for a single climate policy entity: leading repeal/legal pressure, current lifecycle stage, and realized dependency cascade if the policy dies.

$0.25/message
api.truthbear.coTruthBear Gauge/Region Environmental Chainx402

Runs a sequential three-leg local environment chain (air quality AQI → precipitation/dry-wet → river stage/streamflow) for a single location, returning confidence based on how many legs return data.

$0.25/message
api.truthbear.coTruthBear RWA Region Gaugex402

Runs a sequential 3-leg stress chain on a tokenised real-world asset (RWA) issuer or pool, progressing from leading credit stress signals through current pool state to realized lifecycle events like default, wind-down, or redemption freeze.

$0.25/message
api.truthbear.coTruthBear Shipping Region Gaugex402

Runs a 3-leg sequential chain (sea state/wind → wave decomposition/storm vs swell → AIS transit throughput) to assess current shipping chokepoint conditions at a specified location.

$0.25/message
api.truthbear.cogauge/drug-shortage-regionx402

Returns a 3-leg sequential chain gauging drug shortage pressure for a specified therapeutic class, from new shortage incidence through active burden to resolution rate.

$0.25/message
api.truthbear.coTruthBear Carbon Region Integrity Chainx402

Returns a 3-leg carbon project integrity chain covering rating drift/downgrades, registry lifecycle status, and realized price integrity for a named carbon project or mechanism.

$0.25/message
api.truthbear.coTruthBear DeFi Lending Protocol Risk Chainx402

Runs a 3-leg sequential risk chain for a single DeFi lending protocol, assessing leading utilisation/bad-debt stress, current protocol state, and realized lifecycle events (exploit, insolvency, or deprecation).

$0.25/message
api.truthbear.coTruthBear Stablecoin Censusx402

Returns a full, market-cap-ranked census of all tracked stablecoins as of the latest day, including lifecycle flags for terminated and depegged coins, with optional per-row cryptographic hashes for offline verification.

$0.09/message
api.truthbear.coTruthBear Stablecoin Depeg & Lifecycle Gaugex402

Returns a three-leg sequential chain assessment of a single stablecoin's peg health, covering leading depeg pressure, current peg deviation and market cap, and realized redemption or lifecycle outcome.

$0.25/message
api.truthbear.coTruthBear Air Quality Gaugex402

Returns current US AQI category and PM2.5 reading for a specified US location, sourced from EPA and CAMS official feeds.

$0.005/message
api.truthbear.coTruthBear Drug Shortage Detail – 3-Leg Chainx402

Runs a sequential three-leg supply-chain analysis for a single drug, connecting labeler availability narrowing to FDA shortage status per NDC to confirmed affected presentations.

$0.25/message
api.truthbear.coTruthBear Gauge History Seriesx402

Returns the full retained time-series of snapshots for a specific signal and entity, including snapshot date, observation time, data age, current value, band, and record hash.

$0.09/message
api.truthbear.coTruthBear AI Compute Neocloud Distress Gaugex402

Returns a 3-leg sequential distress chain for a named AI compute neocloud provider, from leading financing stress signals through current operating status to lifecycle outcome confirmation.

$0.25/message
api.truthbear.coTruthBear Gauge Statistical Stratax402

Returns historical percentile bands showing what share of the last 5 years a signal spent in each official level band for today's day-of-year, plus where the current reading falls.

$0.005/message
api.truthbear.coTruthBear Grid-Region Gaugex402

Returns a 3-leg sequential chain analysis of power-grid stress for a specified grid region, covering demand pressure (HDD/CDD), renewable availability (solar/wind), and realized energy inflation (CPI + gas price confirmation), with a confidence score based on how many legs are data-lit.

$0.25/message
api.truthbear.coHurricane Basin Status Chain (NHC Official)x402

Returns a 3-leg sequential chain of NHC-official hurricane data for one basin: genesis probability, active storm details, and official watches/warnings/landfall confirmations.

$0.25/message
api.truthbear.coTruthBear Japan Region Gaugex402

Returns a unified snapshot of Japan macro-financial and geophysical readings: JMA seismic intensity, RSMC Tokyo typhoon data, Ministry of Finance JGB yields across seven tenors, plus BIS and FRED Japan rows, with dual JMA/USGS earthquake cross-agency comparison.

$0.25/message
api.truthbear.coTruthBear Gauge Precipitationx402

Returns daily rainfall plus 30-day accumulated wet-dry drought context for a single US location using ERA5 reanalysis data

$0.005/message
api.truthbear.coTruthBear Land Border Wait Chain – Single Crossingx402

Returns a 3-leg sequential signal chain (upstream pressure → current CBP wait times → realized freight delay) for a single monitored US land border crossing.

$0.25/message
api.truthbear.coTruthBear Macro Reconcile Fullx402

Returns Kalshi market-implied macro levels side-by-side with BLS official prints, quantifying the divergence for each paired indicator with an alignment key.

$0.09/message
api.truthbear.coTruthBear Gauge Lifecyclex402

Returns the official lifecycle state (status band, birth/end dates, death type, lifespan) for a named entity across up to 19 tracked industry lines including stablecoins, AI tools, neoclouds, DePIN, RWA, and more.

$0.005/message
api.truthbear.coTruthBear Gauge Calibratedx402

Returns calibrated, cross-station-comparable gauge readings for a given signal and entity, including normalized_index and pct_to_action metrics.

$0.005/message
api.truthbear.coSmallsat Constellation Chain — 3-Leg Distress Gaugex402

Returns a sequential 3-leg chain assessment of a smallsat operator's status: financing/deployment stress → current constellation state → realized lifecycle outcome (bankruptcy, wind-down, or deorbit).

$0.25/message
api.truthbear.coTruthBear Tariff & Customs Measure Chainx402

Returns a 3-leg sequential chain (leading review signals, current legal force, and realized lifecycle) for a specific U.S. trade tariff or customs measure entity.

$0.25/message
api.truthbear.coTruthBear Stablecoin Graveyard Registerx402

Returns a historical death register of stablecoins that have been terminated — defined as collapsing below $0.10 or becoming persistently absent — with optional per-row cryptographic hash proofs for offline verification.

$0.09/message
api.truthbear.coTruthBear Shadow Chatterx402

Fetches raw public-channel social chatter for a given topic from the last 48 hours, including per-message metadata, a grey_ref hash, and an LLM-generated trend summary with echo-chamber concentration index.

$0.02/message
api.truthbear.coTruthBear AI Dataset Takedown Gaugex402

Returns a 3-leg sequential chain signal tracking the takedown lifecycle of a specific AI training dataset — from access pressure and legal notices through current availability to final disposition (gated, withdrawn, or deleted).

$0.25/message
api.truthbear.coTruthBear Biodiversity Region Gaugex402

Returns a 3-leg sequential chain assessment of biodiversity credit health for a monitored entity, covering registry status, methodology revision pressure, and realized lifecycle outcome.

$0.25/message
api.truthbear.coTruthBear Promise-Reconciliation Chainx402

Runs a three-leg sequential chain assessing whether a tech product or company kept its promises, checking schedule slippage and spec shrinkage, then current status, then final lifecycle outcome (death or acquisition).

$0.25/message
api.truthbear.coTruthBear Gauge: AI Dependency Regionx402

Returns a 3-leg sequential chain assessment of an AI model's deprecation lifecycle: upcoming deprecation notices with sunset date, current availability, and realized lifecycle days alive.

$0.25/message
api.truthbear.coTruthBear MCP Ecosystem Censusx402

Returns a full batch snapshot of 21,236+ MCP servers with status, lifecycle state, missing streak, and record hash for the latest day.

$0.09/message
api.truthbear.coTruthBear Trust Precheckx402

Returns demand-signal and proof record for an x402 service, including demand class, call volume, unique payers, liveness state, lifecycle, and a composite score for ordering services by credibility.

$0.01/message
api.truthbear.coCensus Record for One MCP Serverx402

Returns a census snapshot for a single MCP server by ID, including status, missing_streak, lifecycle, and record_hash fields.

$0.01/message
api.truthbear.coTruthBear ESG Fund Greenwash Chain (gauge/esgfund-region)x402

Returns a 3-leg sequential greenwashing signal chain for a monitored ESG fund, covering label pressure, SFDR Article 9/8 downgrade status, and rating de-listing lifecycle confirmation.

$0.25/message
api.truthbear.coTruthBear Tier 3 Payment Receipt (x402)x402

Issues a short-lived x402 payment receipt token for tier 3 access, optionally tagging it with a caller-supplied opaque reference string.

$0.1/message
api.truthbear.coTruthBear x402 Service Graveyardx402

Returns a hash-verifiable list of x402 services that have disappeared from the census, recorded on their first confirmed absence.

$0.09/message
api.truthbear.coTruthBear x402 Service Demand Rosterx402

Returns the full daily-refreshed demand scorecard roster for all x402 services, including demand class, 30-day call volume, unique payers, total score, liveness state, lifecycle, and record hash per service.

$0.09/message
api.truthbear.coTruthBear Tier 2 Payment Receipt (x402)x402

Processes a $0.03 USDC x402 payment and returns a short-lived receipt token for tier 2 access, optionally carrying an opaque reference through to the receipt.

$0.03/message
api.truthbear.coMCP Server Graveyardx402

Returns a historical record of MCP servers that disappeared from the census, listed at first confirmed absence.

$0.09/message
api.truthbear.coTruthBear Shadow Region Plusx402

Returns a three-leg regional signal bundle with per-leg proof alongside unverified public-channel chatter for a topic from the last 48 hours, kept as two separate top-level keys.

$0.35/message
api.truthbear.co – 64 AI agent APIs via x402 | Zero