DATA FOUNDRY · STABLECOIN TELEMETRY
Continuous stablecoin supply history and market valuation snapshots.
Verified historical circulating supply across 20+ blockchains and market valuation snapshots across major pegged assets. Sourced from public API observations; does not constitute independently verified reserve backing or custody audit attestations.
COMMERCIAL ACCESS
Verified Parquet archives + Claude MCP integration
- ✓ Verified Data Foundry Parquet partitions (zstd)
- ✓ Model Context Protocol (MCP) tool integration
- ✓ Metering: 1 Credit (~$0.0015 USD) via Claude MCP query_dataset
- ✓ Deterministic quality gate & hash verification
- ✓ Contractual commercial rights clearance
Quotes reviewed by systems engineering within 1 business day
COLUMN SPECIFICATIONS
Typed relational schema.
Columnar Parquet & DuckDB ready.
| Column Name | Data Type | Description |
|---|---|---|
as_of_date |
DATE | Snapshot observation date (YYYY-MM-DD) |
id |
VARCHAR(16) | DefiLlama stablecoin internal identifier |
symbol |
VARCHAR(16) | Stablecoin asset symbol (e.g. USDT, USDC, USDe) |
name |
VARCHAR(64) | Full asset name |
chain |
VARCHAR(64) | Hosting blockchain network (e.g. Ethereum, Solana, Base) |
circulating_usd |
DOUBLE | Reported on-chain circulating token supply in USD |
peg_type |
VARCHAR(32) | Peg mechanism classification (e.g. peggedUSD) |
price_usd |
DOUBLE | Volume-weighted oracle spot price |
SYSTEM STATUS & CAPABILITY BOUNDARIES
Engineering reality.
Verified operational features vs planned protocol capabilities.
Verified Operational Today
- ✓ Apache Parquet Partitions: Columnar archives (Zstandard compressed) with typed relational schemas.
- ✓ Zero-Copy Local Analytics: In-memory SQL exploration via DuckDB, Python Polars, and Arrow.
- ✓ Cryptographic Deduplication: SHA-256 release manifests and seen-keys ledger preventing record drift.
- ✓ Statutory Rights Clearance: 100% license-cleared provenance with statutory citations.
- ✓ Technical Quote Intake: Systems engineering review and schema sample verification.
Pilot & In-Specification Capabilities
- ◌ Remote MCP Streaming Adapter:
query_datasettool endpoint available under enterprise pilot agreements. - ◌ Automated Micro-Settlement: Agent-to-agent procurement and escrow via EXCHANGER (active protocol specification).
- ◌ Multi-Region Edge Replicas: Global Cloudflare R2 bucket replication currently in private validation.
VERIFIED SAMPLE RECORD
Inspect the raw payload.
Zero mocked fields.
{
"as_of_date": "2026-11-14",
"id": "1",
"symbol": "USDT",
"name": "Tether",
"chain": "Ethereum",
"circulating_usd": 128450120000.0,
"peg_type": "peggedUSD",
"price_usd": 0.9998,
"dataset": "stablecoin_supply_daily",
"hash_fingerprint": "0bdb7f34018b175aafeeca688e3542d8d0399c4aae4c6c8cb6c615e131d02d8a"
}
AGENT INTERFACE & MCP TOOL CONTRACT
Plug directly into Claude Code, Codex, and autonomous workflows.
Deterministic data retrieval.
Machine-Readable Contract
Direct dataset extraction is delivered via high-throughput columnar Apache Parquet. For autonomous assistants, ELYRAON provides standard Model Context Protocol (MCP) tool schemas and REST integration adapters with signed SHA-256 integrity receipts.
Adapter identifier: query_dataset
Pricing status: 1 Credit (~$0.0015 USD) via Claude MCP query_dataset
Active MCP Endpoint: https://elyraon.com.co/agents/mcp (Host to live structural verification tools; metered dataset adapters available in scoped pilots).
{"tool": "query_dataset", "arguments": {"dataset": "stablecoin_supply_daily", "limit": 10}}
MACHINE-READABLE SPECIFICATIONS
Structured metadata for autonomous agents.
Zero scrapers, zero hallucinations.
{
"entity_id": "https://elyraon.com.co/datasets/stablecoin-reserves-depeg/#dataset",
"catalog_id": "https://elyraon.com.co/datasets/#catalog",
"canonical_url": "https://elyraon.com.co/datasets/stablecoin-reserves-depeg/",
"primary_format": "application/vnd.apache.parquet",
"compression": "zstd",
"ingestion_pipeline": "stablecoins.py",
"mcp_tool_name": "query_dataset",
"license": "Public API Terms (Attribution Required)",
"duckdb_quickstart": "SELECT * FROM read_parquet('stablecoin-reserves-depeg.parquet') LIMIT 5;"
}
WHY ELYRAON DATA FOUNDRY
Architectural contrast.
Built for engineering reality.
Stores normalized time-series partitions ready for immediate quantitative risk analysis without requiring multi-RPC node synchronizations.
Conventional Data Feeds
- Undetected socket drops during volatility
- Messy unstructured CSV/JSON with broken parsers
- Ambiguous copyright terms creating lawsuit liability
- Expensive multi-thousand dollar rigid contracts
ELYRAON Data Foundry
- Continuous quality gate reconciliation
- Clean, typed, content-addressed Apache Parquet
- 100% license-cleared provenance with statutory citations
- Clear request-quote pricing and cryptographic delivery verification
RELATED DATASETS & AGENT PLATFORM
Connected intelligence feeds.
Cross-domain discovery and autonomous infrastructure.
TECHNICAL FREQUENTLY ASKED QUESTIONS
Clear answers.
Engineering boundaries.
What is the exact verified inventory?
24,933 verified records: 16,330 historical daily market valuation snapshots (2025-2026) and 8,603 multi-chain circulating supply records across 20+ networks.
Which stablecoins are covered?
Major fiat-backed stables (USDT, USDC, PYUSD) as well as algorithmic and synthetic debt tokens (DAI, USDe, FRAX).
Can quants use this for collateral surveillance?
Yes. Columnar Parquet enables rapid analysis of supply expansion and contraction trends across Ethereum, Solana, Arbitrum, Base, and other chains.
Does this dataset verify banking reserve backing?
No. This dataset tracks reported on-chain circulating token supply from DefiLlama and market price observations from CoinGecko. It does not represent independently audited banking reserve backing, custody attestations, or fiat collateral verification.
How do I access this data immediately?
Purchase the $29 Foundry Access Pack at /foundry/#pricing to obtain instant MCP credentials and run queries via Claude or DuckDB.