"Stack Exchange" matching MCP connectors:

RAVNA

exchange.ravn

Cross-chain swap aggregator across 16+ chains, incl. native Bitcoin/Solana. 0% fees, non-custodial.

Non-custodial limit, stop-loss and DCA trading on Epsilon (Robinhood Chain) for AI agents

Verify live jobs/RFPs, deadlines, eligibility, terms changes, and Base/web data via x402.

Live tools for USDi: CPI-indexed exchange rate, contract/pool addresses, and mint/redeem mechanics.

Rubin: self-custody DEX for crypto perpetuals & spot - trade, read positions, orders, balances.

MERX - TRON Resource ExchangeB

exchange.merx

TRON energy exchange for AI agents. 54 tools, 30 prompts, 21 resources. A2A + ACP.

Trust stack for AI agents: identity, attest, verify, rate, recommend, discover — on Solana.

Neutral W3C DID/VC identity and reputation oracle for AI agents (did:key/did:web, eddsa-jcs-2022).

Axiom Oracle

io.github.axiom-stack-llc

Axiom Oracle — Solana-native attestation infrastructure for AI agents. RWA data on-chain.