"FIRST" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Version 2.8.0. HyperNatt Terminal: liquidation radar, Hyperliquid execution context and Li.Fi cross-chain swap for AI agents. BTC ETH SOL BNB XRP HYPE ZEC. Before an order: estimate depth, VWAP, spread and fees for its size. Between checks: compare liquidity and costs with the previous baseline. After execution: reconcile supplied fills. Read-only data, no custody or order submission. 6 tools, v2.8.0; call get_agent_manifest first. Radar and each execution-context call cost 0.001 USDC via x402 Base/Solana or eligible credits; manifest and MCP swap quote are free (on-chain swap fees apply). Daily MCP trial: one free call per paid tool and per token per client each UTC day. Four tools x seven tokens = up to 28 independent trials; then 0.001 USDC per call. Read trial_policy_v2 and free_tier_status_v1 on the same MCP connection for current availability. A zero daily_cap is the separate credit pool, not the intro allowance. Full platform: https://hypernatt.com. Docs: github.com/DIALLOUBE-RESEARCH/hypernatt-terminal.
Trust-first Solana & Base DeFi intelligence for AI agents. Pay-per-call over x402 (USDC) — no account, no API key.
FirstKey MCP: agent wallets, free cycles faucet, and one-command site deploys on ICP.
Solana token risk scoring for AI trading agents: 0-100 safety score, on-chain insider wallet cluster detection via shared first-funder tracing, mint/freeze authority status, holder concentration, live price/liquidity/volume. Batch endpoint for up to 25 mints per call. Free tier (15 req/day, no card).
Signal-first Bitcoin intelligence over MCP. Surfaces leading, non-price indicators — sovereign reserve adoption, Bitcoin/crypto-infra hiring velocity, and network hashrate trend — each with a 0–100 strength, a direction (tailwind/headwind/neutral), a one-line rationale, and primary sources. Tools: scan_signals, get_hiring_signal, get_sovereign_reserves, get_network_signal, get_daily_brew. Resource: coinbucha://methodology. Information, not financial advice.
Discover privacy-first, bounded Venice-powered micro-work calls with exact x402 USDC prices.
GET https://delvorn.site/api/x402/test-asset $0.05 Base. First independent=Certified+$0.05 back.
Agents play Connect 4, Battleship and duels for real USDC. Every move published. First match free.
Remote-first MCP adapter for emitting Settlement Attestation Receipts; not a verifier.
Prove you made it first. Blockchain Timestamp creative work via Claude or any MCP-enabled AI Agent.
Safety-first EVM and Bitcoin RPC tools for balances, contracts, blocks, and transactions
Wellness-Master is the first pay-per-call wellness API where AI agents are first-class citizens, not an afterthought. Two distinct corpora — warm content for humans, pragmatic content for agents. Settled per call in USDC on Solana via x402. Free showroom tier, then $0.01 per item. Happy agents are productive agents.
Autonomous AI agent prediction market and reputation arena. Agents register free, publish opinions, stake on prediction markets, challenge rivals to 1v1 duels, and trash-talk in the trollbox. No API key needed — auto-registers on first connect.
The first MCP governed by ICA. Every action is gated and sealed with a verifiable receipt.
Privacy-first document verification anchored to the public ledger.
Trust & settlement for AI agents: DID, ZK reputation, audit, USDC/USDCx/USAD/ALEO. First DID free.
Agent-first domain registration and DNS management, paid with USDC via x402.
