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MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources
Provider

api.carbon-cashmere.de

api.carbon-cashmere.de · 43 listed services · provider site

Coinbase messages x402 REST usage

Curated Bitcoin coinbase scriptSig messages (printable ASCII only). Pool tags, BIP-comment campaigns, political statements. Window up to 7d.

api.carbon-cashmere.de Other services 49 calls / 30d checked 2026-10-25
0.02 USDC per call per call

:block hash x402 REST usage

Single Kaspa block extract with full DAG topology (parents, selected-parent, blue/daa score, chain-block flag). AI agent API for DAG-aware indexers. Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 8 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Network fundamentals x402 REST usage

Latest TAO network-wide fundamentals: total issuance, total stake, free float, supply percentage mined, stake ratio. Snapshot every 10 min.

api.carbon-cashmere.de Other services 5 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Blocks range x402 REST usage

Bulk Bitcoin block extract (max 144 blocks per call, flat price per call). Returns array of per-block summaries (height, time, miner pool, tx count, witness/taproot/ordinals/op_return stats, total output, coinbase reward...

api.carbon-cashmere.de Web & Scraping 3 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Recent blocks x402 REST usage

Recent Kaspa blocks (max 144 per call = $1.44 cap). Optional chain_only flag to filter selected-parent chain blocks. AI agent API for backtesters and indexers. Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 3 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Mining economics x402 REST usage

Kaspa mining economics from public Kaspa node snapshots (api.kaspa.org): KAS + USD revenue per TH/s/day, block subsidy measured live from coinbase payloads, DAG-aware emission rate, electricity-cost model with profit mar...

api.carbon-cashmere.de Search & Research 2 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Mempool pulse x402 REST usage

Kaspa mempool transaction count over time. AI agent API for mempool-state regime detection. Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 2 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Throughput health x402 REST usage

Kaspa throughput & DAG-width: chain-block rate, estimated total DAG rate, TPS vs multi-month pre-fork baseline — hardfork impact tracking. Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.1 USDC per call per call

Weights activity x402 REST usage

Bittensor WeightsSet + TimelockedWeightsCommitted/Revealed activity per hour. Tracks validator weight-setting cadence and the post-2025 anti-frontrun mechanism. AI agent API for validator-behavior analysts. Informational...

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.1 USDC per call per call

Reorg stream x402 REST usage

Bitcoin chain-tip orphan + valid-fork stream (10min cadence). For exchange confirmation-policy tuning, cross-chain bridge safety windows, finality auditors. branch_length >= 2 = unusual reorg risk.

api.carbon-cashmere.de Security 1 calls / 30d checked 2026-10-25
0.1 USDC per call per call

Coordination x402 REST usage

Neutral Bittensor subnet concentration & synchrony metrics: stake/emission concentration, validator dominance, update-synchrony with 7d comparison. Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.1 USDC per call per call

Stake flows x402 REST usage

dTAO stake-flow microstructure per subnet: per-neuron accumulation/distribution, net flow, concentration trend from months of continuous high-cadence snapshots. Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.1 USDC per call per call

Top validators cross subnet x402 REST usage

Top-N validators per tracked Bittensor subnet, aggregated across all 13 focus subnets. One call returns the leaderboard across subnets. For cross-subnet validator-research and stake-allocation decisions.

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Subnets all x402 REST usage

Snapshot of all 129 Bittensor mainnet subnets — burn, neurons, owner, modality, alpha-price. For cross-subnet research and market-overview dashboards.

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Evm activity x402 REST usage

EVM-on-Bittensor Ethereum.Executed call count per hour. Tracks TaoEVM dApp adoption. AI agent API for cross-VM adoption analysts. Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Metagraph x402 REST usage

Full metagraph snapshot for 13 tracked Bittensor subnets [1,3,4,13,15,18,26,56,62,64,91,120,123]: summary stats + all neurons with stake/incentive/dividends/emission/trust/validator_permit.

api.carbon-cashmere.de Productivity & Docs 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Transfer flow x402 REST usage

Bittensor BalancesTransfer count + total TAO volume per hour. AI agent API for TAO whale-watch and treasury-movement monitoring. Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Chain density x402 REST usage

Kaspa chain-blocks (selected-parent chain) vs total DAG blocks per hour — measures BlockDAG branching activity. Chain ratio drift signals DAG-mode shifts.

api.carbon-cashmere.de Other services 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Whale stream x402 REST usage

Bitcoin whale transaction feed (>10 BTC default) with fee-rate, RBF flag, ancestor-count enrichment. ⚠️ output_btc includes change-outputs — activity proxy, not net transfer.

api.carbon-cashmere.de Other services 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Chain color x402 REST usage

Kaspa blue/red block density (GHOSTDAG): merged (red) vs selected-chain (blue) block share — DAG-stress / orphan-rate proxy. Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Network hashrate x402 REST usage

Kaspa network hashrate (H/s) + difficulty trend from 5-minute snapshots of the public Kaspa node REST observer (api.kaspa.org). Post-fork mining-security telemetry. Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Fee regime x402 REST usage

Kaspa fee-market regime: fee-bucket distribution incl. the sub-floor segment the Toccata minimum displaces. Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Timeseries x402 REST usage

Historical Kaspa network metrics as server-side aggregated timeseries (max 1000 points): hashrate, difficulty, DAG block rate, mempool depth, DAA score, tip count, circulating supply, percent mined; peer count only until...

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Toccata status x402 REST usage

Kaspa Toccata hardfork tracker: live activation distance, network-measured ETA, post-fork parameter reference. First-mover fork analytics from direct network measurement. Informational research data — not investment advi...

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Registration pulse x402 REST usage

Bittensor NeuronRegistered count per hour. Tracks new neurons joining subnets — useful for detecting subnet growth/decay and registration-burn pressure. AI agent API for subnet-health analysts. Informational research dat...

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Event stream x402 REST usage

Filtered Bittensor substrate event stream from finalized blocks. Module/event filters supported. Captures events that disappear from public lite-node APIs.

api.carbon-cashmere.de Other services 1 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Supply trend x402 REST usage

Kaspa circulating supply over time + emission rate + percent-mined. Captures accelerating geometric halving schedule. AI agent API for tokenomics tracking and supply-emission models. Informational research data — not inv...

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Coin days destroyed x402 REST usage

Hourly Bitcoin Coin Days Destroyed proxy (consolidation_ratio × fee_weight × volume) + whale-tx contribution. ⚠️ PROXY methodology — suitable for trend signals, not absolute reserve-coin-age accounting.

api.carbon-cashmere.de Business & Growth 1 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Miner attribution x402 REST usage

Bitcoin mining-pool hashrate share derived from coinbase scriptSig parsing. Returns block-count + share % per pool for window (1h/24h/7d/30d), with explicit Unknown bucket for long-tail small pools.

api.carbon-cashmere.de Other services 1 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Fee estimate x402 REST usage

Kaspa live fee market: priority/normal/low feerate buckets from the node's own estimator (Toccata RPC). Informational research data — not investment advice.

api.carbon-cashmere.de Search & Research 1 calls / 30d checked 2026-10-25
0.03 USDC per call per call

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