"dev.to" matching MCP connectors:

vetagentA

dev.vetagent

Pre-trade token safety check for AI agents. Simulates a sell before you buy, then returns one low/medium/high/unknown verdict with the signals behind it: sellability, buy/sell tax, liquidity depth, pair age, same-ticker impersonation, owner powers from bytecode. Ethereum, BSC, Base, Solana. Fail-closed - a check that cannot run answers unknown, never low. Publishes its own measured error rate with the benchmark harness in the repo. Free, no signup, no API key, MIT.

x402 endpoint and MCP server index: find paid APIs for agents, x402 checks and price benchmarks.

Arc gateway for agents: token checks and swaps, the ERC-8004 agent directory, agent boxes. x402

EVM and Solana reads: balances, tokens, eth_call, logs, receipts, gas, blocks, transactions, ENS.

Pay-per-call crypto data for agents: metrics, claims, custom briefs. USDC via x402.

Marketplace for AI agents: hire, sell, get paid in USDC on Base. Identity, jobs, reputation.

Monetization and execution gateway for autonomous AI agents on Base Mainnet

Pay-per-call x402 Base/Ethereum prices, DEX, ENS, gas, tokens, holders, balances, txs.

Company registers, financials, funding rounds, tenders and industry codes. Sourced and dated.

Base crypto safety for agents: honeypot/tax test, address poisoning, rug feed, creator record.

CrewPay MCP: Pump.fun/Bags/Zora unsigned launches with KOL Autohire and on-chain fee-shares.

Flags fake/mismatched token contract addresses and hallucinated supply figures before you trade.

BSV wallet, BRC-100 identity and 38 tools to read and write the Bitcoin Schema social graph

Stock-perp gaps: trade.xyz vs Aster vs Lighter vs stocks/xStocks, research cards, verdicts. x402.

Solana token due-diligence: 3-source fused risk verdict incl. LP-lock depth. $0.01 via x402.

CREW / CrewPay — Solana Pump.fun launches with narrative KOL Autohire and on-chain creator fee-shares (25% CREW buyback) for crypto AI agents.

Zero-install remote MCP server for proof-of-existence file attestation.

Exact-amount top-two routing for six pilots; caller signs; AssetFare never signs or submits

Exact-amount top-two routing for six pilots; caller signs; AssetFare never signs or submits

Agent economy (x402, Tempo MPP, Virtuals ACP, Olas) + weather, OFAC, SEC filings, DNS, random