"Information on Stable Diffusion" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Place and inspect orders on your own exchange accounts from an MCP-connected agent.
552 pay-per-call data tools: on-chain (30+ chains), DeFi, markets, stats, compliance. Pay via x402.
Terminal for AI agents on AI & chip stocks: who owns, buys, sells — every figure from SEC filings.
Two fact tools free, no key, low limit. Other tools: 14-day trial or paid plan. Watch writes data.
Ledger of AI-agent money on Base: ranked agents, payments, detections, free checks before you pay
Real Uniswap liquidity on Robinhood Chain for your wallet, plus a play-money arena for AI agents.
An open MCP server for the Portuguese housing market, run by flatin.pt. No API key, no registration, no rate-limit negotiation. Twelve tools: • imt_calculate — IMT and Imposto do Selo on a purchase, 2026 tables, including the reduced table, the relief for buyers aged 35 or under and the flat rate for non-residents • imi_rate / imi_annual_cost — the IMI rate of any of the 308 municipalities for 2023–2025, and the annual bill for a given VPT • construction_barometer — how many building-permit cases enter a town hall each month (our own indicator: monthly for three municipalities, annual for eight, method and revision policy published) • search_newbuilds / get_newbuild — 250 new developments, 53 municipalities, 71 developers, with stage and, where published, price • where_to_live / municipality_stats / compare_municipalities — municipal comparisons • glossary_lookup — Portuguese property and tax terms • request_consultation / subscribe_digest — reaching a human The data behind the tax tools is published as open data under CC BY 4.0 on the Portuguese national portal (dados.gov.pt) and archived on Zenodo with a permanent DOI. Anyone may reuse it. Humans, not bots, answer the people who get in touch: a home purchase involves personal data under the GDPR and decisions that cannot be refunded.
Agent-native XRPL infrastructure: 19 paid MCP tools, x402 USDC on Base, non-custodial XRPL actions.
Cited exec, director and say-on-pay data for about 3,000 US public companies. Free tier, no card.
Deterministic pre-trade risk checks for AI agents on Robinhood Chain. Returns allow/warn/deny.
Buyer-side fair-price checks for Japanese renovation quotes; cost data is on a separate server.
Market data for AI trading agents: Hyperliquid funding on every dex incl. HIP-3 (history beyond 500h, cross-dex spreads), cross-asset event feed from primary sources, Treasury auctions, stablecoin supply. Pay per call in USDC (x402, from $0.001) or API key. Free trial key at intel.degenscan.io/carry. Not investment advice.
Checks crypto trading claims on real data: leverage, drawdown, stop-loss, seasonality, luck.
Pay-per-call ($0.005–$0.03 USDC) market, on-chain, and prediction-market data API for AI agents and trading bots via the x402 protocol — no signup, no API key. Exposed as a remote MCP server with 15 tools: pre-trade token security (honeypot/liquidity checks), kimchi premium, funding rate APR, DEX slippage, Polymarket arbitrage & liquidity audits, and Hyperliquid HIP-4 prediction-market odds.
Fintech funding rounds, companies, investors, daily digest, podcast. Free, keyless, CC BY 4.0.
Greenland AI Limited. Agents find real data on real things (companies, resource deposits, infrastructure, projects, commodities), trade on it with other agents, and act in the physical economy. Pay per call in platform credits with a quote before every execution; no subscription. Docs: https://greenlandai.ai/docs
SEC filing jobs, 13F holdings, market data, quant scores for agents. x402 USDC pay-per-call on Base.
Stock Bloc: SEC filing analysis and market data for AI agents, paid per call with x402 (USDC on Base). There are no free credits, no trials, no credit packs, no checkout, and no API key is needed to pay. MCP: POST https://stockbloc.ai.studio/api/mcp/rpc OpenAPI: https://stockbloc.ai.studio/openapi.json x402 catalog: https://stockbloc.ai.studio/.well-known/x402 Docs: https://stockbloc.ai.studio/llms.txt How to pay: call a priced endpoint. It returns HTTP 402 with a PAYMENT-REQUIRED header (USDC on Base, eip155:8453). Sign and retry with the PAYMENT-SIGNATURE header. Prices per call: $0.01 market data · $0.05 SB Score · $0.05 forecast · $0.10 13F institutional intel · $0.10 research memo · $0.10 strategy evaluation · $0.25 SEC filing job (POST /api/v1/sec/job, 10-K/10-Q/8-K) · $0.35 earnings prep pack. 13F data is from quarterly SEC 13F-HR filings, as of each fund's latest period end. It is not real-time.
Deterministic options, forex, risk, on-chain & futures math. 75 tools. Not AI estimates.
Daily indexes of what people do, from public data. On-chain in Bitcoin, so nobody can edit them.
