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MARKET MONITOR / CATALOGUE Services 86,883 MCP listed 39,685 x402 47,214 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Stablecoin

30 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

Otto AI x402 REST usage

Importance-ranked crypto headlines with per-article source links and publish times, plus a sentiment-scored market brief. Regenerated hourly; meta carries the snapshot's age and a fresh/stale verdict.

x402.ottoai.services Search & Research 860 calls / 30d checked 2026-10-26
0.001 USDC per call per call

ArbiPulse x402 REST usage

Stablecoin parallel-rate premium — how far the street price of a digital dollar (per-venue USDT quotes) diverges from the official FX rate in capital-controlled economies: venue table, median street rate, premium %, sign...

arbipulse.theaslangroupllc.com AI Models & Inference 27 calls / 30d checked 2026-10-26
0.02 USDC per call per call

Brazilayer Causal Chains x402 REST usage

Causal chain for arabica coffee: minimum temperature forecast 72h ahead over the southern Minas belt (frost is the event that historically moves KC hardest, operational threshold 3 °C) → consecutive dry days stressing fl...

api.brazilayer.com Crypto & Payments 9 calls / 30d checked 2026-10-26
0.05 USDC per call per call

OnchainPulse x402 REST usage

Honeypot check, half a cent: can this token actually be sold? Simulated buy+sell verdict, buy/sell/transfer tax, mint authority, ownership renounced, transfer-pausable, blacklist — the raw flags, one source, no fusion. B...

onchainpulse.theaslangroupllc.com Data & Finance 66 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Stablecoin Supply Data x402 REST usage

Stablecoin supply data. Returns circulating supply for stablecoins broken down across chains via DefiLlama, filterable by peg type and by collateral mechanism, so you can compare fiat-backed against crypto-backed and alg...

api.kadec0.xyz Data & Finance 16 calls / 30d checked 2026-10-26
0.02 USDC per call per call

StablePulse x402 REST usage

Top stables ranked by mcap with peg deviation (now/24h/7d) + stability score + risk

stable.lonestaroracle.xyz Infrastructure 6 calls / 30d checked 2026-10-26
0.05 USDC per call per call

Stablecoin peg monitor x402 REST usage

Live $1-peg deviation for the top USD stablecoins (USDT, USDC, USDS, DAI, USDe, PYUSD, USDD, TUSD, FDUSD by default, or pass your own list): current price, deviation in basis points, 24h high/low, worst 24h deviation, ma...

agent402.tools Crypto & Payments 65 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Checkpoint402 DeFi Yields x402 REST usage

Top DeFi yields across 16k+ pools, filtered by asset, chain, minimum TVL and risk, each with a simple explained risk tier (outlier APY, thin TVL, reward-heavy, IL exposure). Data: DefiLlama.

api.checkpoint402.com Data & Finance 3 calls / 30d checked 2026-10-26
0.05 USDC per call per call

SpendTheBits x402 REST usage

Official $0.01 proof-of-life resource for SpendTheBits x402: returns a JSON heartbeat. Pay it to verify your agent's x402 client end to end.

x402.spendthebits.com Crypto & Payments 13 calls / 30d checked 2026-10-26
0.01 USDC per call per call

GlobalRules x402 REST usage

One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping customs, cryptocurrency legal status by country, stablecoin regulation and capital controls, power plu...

globalrules-api.onrender.com Data & Finance 11 calls / 30d checked 2026-10-26
0.01 USDC per call per call

DeFiRisk x402 REST usage

Cross-protocol risk-adjusted DeFi yield screener: ranked pools with honest base-vs-reward APY split, trap flags, and 0-10 risk overlay

defi.lonestaroracle.xyz Data & Finance 1 calls / 30d checked 2026-10-26
0.1 USDC per call per call

Japan Stablecoin Payment Monitor x402 REST usage

Japan Stablecoin Payment Monitor: weekly change feed for stablecoin payment services in Japan — new launches, pilots, partnerships, fee changes, supported assets and chains, and closures. Each event is dated, categorized...

open-pay.jp Crypto & Payments 8 calls / 30d checked 2026-10-26
0.01 USDC per call per call

FractalAI Stablecoin Receipt x402 REST usage

Post-quantum ML-DSA-65 receipt for an on-chain LatAm stablecoin transfer

fractalai.net.co Other services 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Saylor Innovations Guide Library x402 REST usage

CUDA, driver and Ollama compatibility - GPU support, model memory fit and proof inference uses the GPU

saylorinnovations.com AI Models & Inference 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

StablecoinPulse x402 REST usage

Stablecoin peg tick — USDT, USDC, USDS, DAI, USDe, USD1 in ONE $0.01 call: live price, deviation from $1, 24h change, and a deterministic STABLE / WATCH / ALERT verdict per coin. Built for monitoring loops: call it every...

stablecoinpulse.theaslangroupllc.com Infrastructure 6 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Saylor Innovations Data Desk x402 REST usage

Leading causes of death for any US state or the nation - deaths, share of all deaths and age-adjusted rates for heart disease, cancer, stroke and more

saylorinnovations.com Business & Growth 5 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Pro Yield API x402 REST usage

Live Pro Yield yield intelligence: curated stablecoin lending venue rates with safety tiers, the vault blend target, fixed-pool and satellite sleeve rates, and full provenance (source + timestamps). Use when an agent nee...

pyd.fi Data & Finance 5 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Stablecoin Depeg Monitor x402 REST usage

Watch stablecoins vs their $1 peg. Each run reads keyless public prices (CoinGecko, cross-checked on Coinbase) and alerts when a coin crosses into a worse peg state or beyond your threshold. Schedule + webhook for a stan...

agent-data.centorprat.workers.dev Search & Research 3 calls / 30d checked 2026-10-26
0.015 USDC per call per call

47620 Polygon Data API x402 REST usage

Trending polygon DEX pairs by 24h volume (top boosted tokens on DexScreener).

47620.xyz Data & Finance 2 calls / 30d checked 2026-10-26
0.02 USDC per call per call

Merkl stable yield ranking API x402 REST usage

DeFi yield API: live stablecoin yield ranking, best stable APY / net APR of Merkl reward campaigns on Base (after gas, TVL >= $100k), refreshed every 2 hours, for yield farming agents.

golf-evm-math.x402-evm-math.workers.dev Data & Finance 5 calls / 30d checked 2026-10-26
0.008 USDC per call per call

47620 Base Data API x402 REST usage

Header + summary for a base block by number (or "latest"): hash, timestamp, tx count, gas used and base fee.

47620.xyz Productivity & Docs 7 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Brazilayer Markets x402 REST usage

The whole Brazilian market snapshot in ONE call, a third cheaper than one by one: official USD/BRL rate with the live crypto premium, macro indicators (Selic, IPCA, activity) and the latest headlines with sentiment, refr...

api.brazilayer.com Crypto & Payments 8 calls / 30d checked 2026-10-26
0.004 USDC per call per call

GetDigitalCraft x402 REST usage

Highest-APY DeFi pools across 15,000+, filterable by chain or project, with TVL and 30-day mean APY

x402render-u5vwpxpyua-uc.a.run.app Data & Finance 3 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Stablecoin supply by asset x402 REST usage

Stablecoins ranked by circulating supply: peg currency and mechanism, price and deviation from peg, supply in peg units and USD, 1d, 7d and 30d change and circulation per chain. Use it when an agent is checking a peg, si...

agent402.tools Data & Finance 8 calls / 30d checked 2026-10-26
0.003 USDC per call per call

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