"Information about Open Source Intelligence (OSINT)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
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.
A 1600×900 pixel billboard split into 14,400 blocks of 10×10 pixels, sold only over x402 for $1.00 USDC on Base — and only to machines. Humans may look. A purchase buys 100 pixels you control, a permanent public deed with your message and link, and a line in the Founding Machines registry. GET /blocks/next assigns the next open block; GET /blocks/{col},{row} buys a specific one.
Open AI Visibility Index for crypto and Web3. Weekly share-of-answer measurements for 24 tracked brands across ChatGPT, Perplexity and Gemini, from a frozen versioned prompt panel. Five read-only tools: full index, per-brand lookup, brand list, complete measurement history and methodology. No auth, no API key. Data is CC BY 4.0 with a permanent archive of every weekly snapshot, so any figure can be verified independently.
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.
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.
Solana & Base DeFi intelligence for AI agents over x402: decisions, risk, signed receipts.
Mocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.
Evidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.
Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.
Polymarket in your AI: market rules, real fill costs, who is trading, top traders. Read-only.
Solana token due-diligence: 3-source fused risk verdict incl. LP-lock depth. $0.01 via x402.
Open trust layer and job board for AI agents: Trust identity, verified cards, paid Desk jobs in SOL.
Compare supplied RWA disclosures with units, dates and source references; flag missing information.
Read-only on-chain intelligence for AI agents on Base: balances, tokens, gas, tx status.
Token intelligence for Robinhood Chain: onchain and social data on any token, timestamped.
Live non-custodial stablecoin liquidity: open positions, volume, and an on-chain swap quote.
What the chain records about an address before you pay it, and whether a payment fits it.
Production MCP Suite of 10 Autonomous Security, KYA, Web Extraction & Intelligence Tools with x402 Micropayment Settlement on Base and Solana. Get Top 10 most common in-demand services at lowest prices: audit_smart_contract, check_kya_risk, generate_code_patch, extract_web_markdown, check_token_honeypot, stream_intent_feed, scan_yield_spread, simulate_dao_proposal, analyze_social_momentum, optimize_gas_routing
Evidence about ERC-8004 agents on BNB Smart Chain, gathered by calling them. No key.
