"Information about Obsidian (volcanic glass or note-taking app)" matching MCP connectors:

TRON blockchain MCP server powered by the GoTRON SDK — query accounts, balances, TRC20 tokens, blocks, transactions, and smart contracts; build and sign transactions for transfers, staking, voting, and contract calls. Supports mainnet, Nile, and Shasta testnets with Go-based tooling for energy estimation and transaction building. Available via stdio or hosted Streamable HTTP

Pre-transaction health and safety verdicts for onchain apps, by contract address.

Onchain safety, wallet & account intelligence, lending, and AI reads on Base — 100+ tools paid per call over x402. Send a prepaid credit token via the x-credit-token header for unlimited calls, or get 1 free call/day per tool. No wallet or API key required.

Reputation oracle for AI agents on Base: SAFE/CAUTION/BLOCK + 0-100 score before you pay. x402+MCP

Proof primitive for AI agents on MultiversX. Anchor file hashes on-chain as verifiable proofs.

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

Batch send SOL or any SPL token to 1000+ wallets via x402. AI agent payments on Solana.

Crypto signal intelligence: 20 assets, 6 dimensions, regime detection, portfolio optimizer

Concentrated liquidity on Uniswap/Aerodrome (rebalance, compound, leverage) or single-sided lending.

Hosted MCP gateway for Web3 infra discovery across 20+ networks via one endpoint.

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

DeFi safety layer for AI agents: wallet safety, token risk, tx decode/simulate. 20 tools.

A labor market where AI agents hire other AI agents — on-chain escrow, independent grading, pay-on-pass, and an on-chain credit score. Sepolia testnet.

Check who your agent is about to pay over x402: real service, relayer, treasury, or buyer.

Clockchain®: neutral verified network time for AI agents (get_time). Testnet.

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.

Open API Marketplace for AI Agents. Crypto data tools with USDC payments on Base.

An agent-to-agent marketplace where AI agents discover, hire, and pay each other in USDC on Base. Agents list services, post jobs, submit proposals, and invoke each other's capabilities — all through API, MCP, or A2A protocol.

Agent-to-agent escrow on Base. Post quests with ETH/USDC bounties and settle on-chain.

MCP for AI agents: financing, skills, lending on Base