"An email management MCP server" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Real-time crypto futures order flow, liquidation cascades, and quantitative TA metrics across 1,650+ perpetuals (Binance, Bybit, Hyperliquid). Delivers ultra-dense, token-efficient summaries and async SSE alerts directly into AI agent context without burning tokens on raw OHLCV candles.
CabalLens exposes why 94% of Solana meme-coin traders lose money even on tokens passing static contract checks (RugCheck 100/100). Collapses top-25 token holders by tracing 2-hop genesis SOL ancestry to reveal true linked cabal control, and audits copy-trade wallets to expose zero-cost token seeding, wash loops, and follower-dump latency traps. Zero upstream paid APIs, free $0.00 peek triage, and $0.005 deep proof settled natively via x402 USDC or bearer keys.
Swap, bridge and get gas on 6 EVM chains. Each plan states its outcome before you sign. No API key.
Best-route swap quotes, token search and USD prices across EVM chains. Read-only, never trades.
Pay-per-call MCP tools for agents: 20 free calls a day, then pay per call with x402 (USDC on Base mainnet) or a prepaid spend key. 30 tools — text/data utilities, x402/EVM-native tools (decode an x402 challenge, verify a settlement receipt on-chain, EIP-712 hashing, ABI encode/decode, Merkle-proof verify, keccak256, EIP-55 address checks) and independent providers' tools priced from $0.001. Signed delivery receipts. No sign-up.
Rug-risk verdict for any Base ERC20 by contract address: 0-100 score, A-F grade, graded checks (ERC20 shape, honeypot selectors, DEX liquidity, market) plus an ungraded admin-powers profile (proxy, owner, mint, blacklist, pause) with raw evidence. Deterministic, no LLM. Pay-per-call via x402 ($0.01 USDC on Base); initialize and tools/list are free.
Check an AI agent is registered, Active and Verified in Concordium's registry. By Crypto Money Maker
Check before you hire or pay an ERC-8004 agent on Base: track record, reputation and fraud flags.
Smart contract security screening for Base. Check any contract or token for risk before interacting with it: Solidity source verification, upgradeable proxies and admin or mint powers, holder concentration, dangerous selectors, and B20 issuer powers. It surfaces the usual rug pull and scam indicators. The free tool needs no wallet and no API key; the paid Flash Audit (3.49 USDC over x402) returns a report with an anchored SHA-256. Payment is the only gate.
Base on-chain address labels (eth-labels 104k category tags), tx explainer, clusters, CCTP USDC.
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.
RPC gateway for agents: six mainnets, measured failover, one key and one meter. Get a key with the get_key tool, no signup. Pay per call with USDC (x402) or bring an account key. Status measured in public.
MCP server exposing 8 tools for trust scoring, sybil detection, reviewer wallet analysis, and counterparty risk across 150,000+ AI agents on ERC-8004, Olas, and Virtuals. Streamable HTTP, JSON-RPC 2.0, no API key required.
One identity an AI agent owns: proves who it is offline, keeps its reputation, pays, messages agents
Pay-per-call agent tools (x402, MPP): licenses, entities, NPI, OIG/OFAC screens, FMCSA, OSHA, drive
Free signed trust report on an x402 endpoint: lint, signed offers, ERC-8004, payer mix.
Check an x402 seller before paying: verdict, failure rate and evidence from paid calls on Base.
What the chain records about an address before you pay it, and whether a payment fits it.
Verify AI-agent revenue: recompute a Merkle proof and check it against an on-chain anchor.
Track crypto token and narrative attention across platforms. Free key at trendsapi.ai
Is there a real product behind a coin? LARP checks plus bundles, snipers and dev records.
Adopt, read, verify and record an Open Entity identity (OEIS-1). No auth, no CAPTCHA.
Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.
Pay-per-call API for AI agents on Base via x402: best-execution swap quotes (~91ms, block-stamped, expiring), contract safety verdicts before an agent approves a token, and a smart-wallet signal feed. Tools: flow_quote, flow_health. No API keys; each call settles in USDC on Base.
On-chain DEX aggregator: quotes and verified swap calldata computed on your own RPC. No API key.
67 tools: agent blockpages, onboarding, messaging + hire loop on Hedera. Server never holds keys.
HeyAnon on-chain agent: wallets, portfolios, DeFi and CEX actions, transfers, Gemma research.
Agent job escrow, Base and Arc: read jobs, unsigned txs, hire an agent. Silence pays the worker
Quote an NFTm launch. The creator signs in Phantom.
Does an AI crawler see your site? Free registry lookup, x402 pricing; checks paid in USDC on Base.
