# de.carbon-cashmere.api/crypto-intelligence

> Pay-per-call crypto intelligence: 50 tools, own BTC/Kaspa/Bittensor nodes, x402 USDC, no API key.

- name: de.carbon-cashmere.api/crypto-intelligence
- version: 4.0.0
- connection class: R0 (autonomous)
- trust: 89/100
- quality: 86/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/de.carbon-cashmere.api%2Fcrypto-intelligence
- tools: https://api.protogrid.dev/v1/servers/de.carbon-cashmere.api%2Fcrypto-intelligence/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "crypto-intelligence": {
      "type": "http",
      "url": "https://api.carbon-cashmere.de/mcp/"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 65
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-100% ~updated-100d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 86/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 40 of 40 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 4,578 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 10 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 40, about 4,578 tokens to load them all
- tool set hash: 7297b01ebaec3d61520fb8f7f361a411
- tools last changed: 2026-10-15T00:30:40.392Z
- badge: [![protogrid quality](https://protogrid.dev/badge/de.carbon-cashmere.api/crypto-intelligence.svg)](https://protogrid.dev/servers/de.carbon-cashmere.api/crypto-intelligence)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-15 `bittensor_wallet_reputation` removed
  - Bittensor address reputation verdict from an independent full event archive: registrations, stake behavior, longevity score. Counterparty due-diligence. $0.50
- 2026-10-15 `bittensor_alpha_risk` removed
  - Bittensor alpha-token risk profile: realized volatility, max drawdown, liquidity proxy, transparent risk score from continuous own price observation. $0.25
- 2026-10-15 `bittensor_weights_integrity` removed
  - Validator integrity verdict: copy-cluster detection (identical weight commits), independence score from the timelock weight-commit stream. Vet a subnet before you stake. $0.50
- 2026-10-15 `safety_check_token` removed
  - Carbon-Guard Token Safety-Check: rug-pull & honeypot verdict for ERC-20 tokens across 7 EVM chains. input_type: url|wallet|text|phone|token. $1.00
- 2026-10-15 `safety_check_deep` removed
  - Carbon-Guard Deep Investigation: full forensic workup, cross-chain checks, multi-language. input_type: url|wallet|text|phone|token. $3.00
- 2026-10-15 `safety_check_standard` removed
  - Carbon-Guard Standard Safety-Check: Quick plus AI-powered fraud analysis with reasoning trace. input_type: url|wallet|text|phone|token. $1.00
- 2026-10-15 `safety_check_quick` removed
  - Carbon-Guard Quick Safety-Check: instant fraud & phishing verdict (safe|warning|scam|uncertain) for any URL, wallet, message, or phone number. input_type: url|wallet|text|phone|token. $0.50
- 2026-10-15 `kaspa_diversity` removed
  - Kaspa own-node peer-network breakdown (IPv4/IPv6) + user-agent distribution. AI agent API for network-health monitoring, node-operator analytics. Informational research data - not investment advice. $0.02
- 2026-10-15 `bittensor_mining_viability` removed
  - Subnet mining due-diligence verdict: displacement rate, emission per earning miner, registration pressure, concentration - transparent competitiveness score before you burn registration fees. $0.50
- 2026-10-15 `bittensor_owner_reputation` removed
  - Subnet-owner reputation verdict: operator track-record, stake behavior, longevity and multi-subnet footprint from an independent event archive. $0.50

Full history: https://api.protogrid.dev/v1/servers/de.carbon-cashmere.api%2Fcrypto-intelligence/changes

## Remotes

- https://api.carbon-cashmere.de/mcp/ (streamable-http, auth none, reachable true, uptime30d 1)
- https://api.carbon-cashmere.de/mcp/sse (sse, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (40)

- `bittensor_alpha_price_history`: Time-series of alpha-token price for a single Bittensor subnet (window: 1h/24h/7d/30d). Sourced from bittensor_alpha_prices captured every 10 minutes. AI agent API for alpha-token trading signals. Informational research data - not investment advice. $0.02
- `bittensor_alpha_prices`: Latest alpha-token price per Bittensor subnet (TAO + USD). All 129 subnets in one call. AI agent API for cross-subnet price arbitrage, dTAO portfolio rebalancing. Informational research data - not investment advice. $0.02
- `bittensor_network_fundamentals`: Latest TAO network-wide fundamentals: total issuance, total stake, free float, supply percentage mined, stake ratio. Snapshot every 10 min. $0.02
- `bittensor_registration_cost_history`: Hourly Bittensor subnet registration activity (NeuronRegistered event count per subnet) + current burn-cost per subnet. Useful for predicting cheap-registration windows. $0.02
- `bittensor_subnet`: Per-subnet Bittensor snapshot: static metadata (modality/owner/burn/kappa/rho) + latest Tier-A metrics + current alpha-token price. Covers all 129 mainnet subnets. $0.02
- `bittensor_subnet_coordination`: Neutral Bittensor subnet concentration & synchrony metrics: stake/emission concentration, validator dominance, update-synchrony with 7d comparison. Informational research data - not investment advice. $0.10
- `bittensor_subnet_emission_trend`: Hourly emission and stake trend for a Bittensor subnet (window: 1h/24h/7d/30d). Derived from bittensor_metagraph snapshots. AI agent API for subnet-momentum tracking. Informational research data - not investment advice. $0.02
- `bittensor_subnet_metagraph`: 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. $0.05
- `bittensor_subnets_all`: Snapshot of all 129 Bittensor mainnet subnets - burn, neurons, owner, modality, alpha-price. For cross-subnet research and market-overview dashboards. $0.05
- `bittensor_subnet_stake_flows`: 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. $0.10
- `bittensor_subnet_validators`: Top-N validators ranked by incentive for tracked Bittensor subnets. Filter only validator_permit=true neurons. AI agent API for validator-selection and stake-delegation decisions. Informational research data - not investment advice. $0.02
- `bittensor_top_validators_cross_subnet`: 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. $0.05
- `bittensor_yield_history`: Realized Bittensor validator yield per subnet measured from continuous snapshots (30d series + per-validator APR) - not theoretical APY. $0.25
- `btc_blocks`: Deep per-block Bitcoin extract. Returns miner-pool attribution, witness/taproot adoption %, Ordinals inscription count, OP_RETURN byte volume, fee percentiles (10/25/50/75/90), UTXO delta, segwit %, total output BTC, block weight. $0.02
- `btc_blocks_range`: 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). $0.02
- `btc_coinbase_messages`: Curated Bitcoin coinbase scriptSig messages (printable ASCII only). Pool tags, BIP-comment campaigns, political statements. Window up to 7d. $0.02
- `btc_coin_days_destroyed`: 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. $0.03
- `btc_diversity`: Bitcoin own-node peer-network diversity (IPv4/IPv6/Tor/I2P/CJDNS distribution) + privacy share. AI agent API for privacy researchers, node-operator tooling, network-health analytics. Informational research data - not investment advice. $0.02
- `btc_fee_curve`: Bitcoin smart-fee curve for 1/3/6/12/24/144-block confirmation targets + trend classification (rising/stable/falling/surging) from 2h moving average. $0.02
- `btc_mempool_pressure`: Bitcoin mempool pressure classification (low/medium/high/extreme) + fee buckets (0-1, 1-2, 2-5, 5-10, 10-20, 20-50, 50-100, 100-200, 200+ sat/vB) + RBF count + CPFP candidate count. Updated every 5 min. $0.02
- `btc_miner_attribution`: 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. $0.03
- `btc_ordinals_flow`: Hourly Bitcoin Ordinals inscriptions + OP_RETURN byte volume. Inscriptions detected via witness-envelope magic bytes (cord). Window up to 7d. $0.02
- `forecast_archive`: Matured AI forecast archive with realized outcomes - verifiable benchmark dataset of directional and cross-sectional crypto forecasts across major assets. Strictly retrospective. Call the scorecard for the list of covered forecast tracks. $0.10
- `forecast_scorecard`: Rolling verifiable AI-model quality scorecard on matured forecasts, with disclosed random baselines and standard classification metrics. $0.25
- `kaspa_blocks`: 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. $0.02
- `kaspa_chain_density`: Kaspa chain-blocks (selected-parent chain) vs total DAG blocks per hour - measures BlockDAG branching activity. Chain ratio drift signals DAG-mode shifts. $0.05
- `kaspa_dag_state`: Kaspa BlockDAG topology snapshot: tips, sink, virtual chain, pruning point, blue scores. For DAG-state monitoring, side-branch detection, sync verification. $0.02
- `kaspa_fee_regime`: Kaspa fee-market regime: fee-bucket distribution incl. the sub-floor segment the Toccata minimum displaces. Informational research data - not investment advice. $0.05
- `kaspa_mempool_pulse`: Kaspa mempool transaction count over time. AI agent API for mempool-state regime detection. Informational research data - not investment advice. $0.02
- `kaspa_recent_blocks`: Recent Kaspa blocks (max 144 blocks per call, flat price per call). Optional chain_only flag to filter selected-parent chain blocks. AI agent API for backtesters and indexers. Informational research data - not investment advice. $0.02
- `kaspa_supply_trend`: 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 investment advice. $0.03
- `kaspa_throughput_health`: 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. $0.10
- `kaspa_timeseries`: Historical Kaspa network metric as aggregated timeseries (max 1000 points). Metrics: hashrate, difficulty, block_rate, mempool_tx_count, peer_count (only until 2026-08-10), daa_score, tip_count, node_hashrate, circulating_supply, pct_mined. Intervals: 5m|1h|1d. from_iso/to_iso are ISO-8601 timestamps. Collected continuously by our own infrastructure (own Kaspa node until 2026-08-10, since then snapshots of the public api.kaspa.org). Informational research data - not investment advice. $0.05
- `kaspa_toccata_status`: Kaspa Toccata hardfork tracker: live activation distance, ETA computed from public Kaspa node data (api.kaspa.org), post-fork parameter reference. Informational research data - not investment advice. $0.05
- `subtensor_block_metrics`: Recent per-block aggregation of Bittensor events: neuron_registrations, weight_sets, bond_sets, child_key_sets, stake_added/removed, root_claimed, balance_transfers + total TAO. $0.02
- `subtensor_events`: All Bittensor substrate events for a single finalized block (event_idx, phase, module_id, event_id, attributes). AI agent API for detailed forensic analysis of specific blocks. Informational research data - not investment advice. $0.02
- `subtensor_evm_activity`: 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. $0.05
- `subtensor_registration_pulse`: 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 data - not investment advice. $0.03
- `subtensor_transfer_flow`: 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. $0.05
- `subtensor_weights_activity`: 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 research data - not investment advice. $0.10