Hosted wallet counterparty risk graph for agents: rank recent counterparties, protocol touchpoints, transaction edges, concentration, failed-call signals, labels, and a 0-100 counterparty risk score from D1 wallet history. Price 0.25 USDC on Base via x402. Demo: https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/counterparty_risk_graph. Contact: https://wallet-portfolio-history-mcp.mtree.workers.dev/contact.

Hosted portfolio change digest for agents: compare current wallet state against prior D1 snapshots, flag token balance deltas, new transactions, DeFi position changes, and transaction-velocity alerts before autopay or routing funds. Price 0.20 USDC on Base via x402. Demo: https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/portfolio_change_digest. Contact: https://wallet-portfolio-history-mcp.mtree.workers.dev/contact.

Hosted wallet autopay risk report for agent-commerce spend controls: 0-100 wallet risk score, transaction-pattern burst risk, counterparty exposure, failed-call signals, protocol touchpoints, spend-limit guidance, and recommended autopay policy from refreshed D1 wallet history. Price 0.20 USDC on Base via x402. Demo: https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/wallet_autopay_risk. Contact: https://wallet-portfolio-history-mcp.mtree.workers.dev/contact.

Hosted wallet spend-limit policy for autonomous agents: per-call and per-counterparty caps, autopay spend controls, wallet risk score, transaction-pattern burst signals, counterparty exposure, and fresh D1 provenance before an agent pays. Price 0.25 USDC on Base via x402. Demo: https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/wallet_spend_limit_policy. Contact: https://wallet-portfolio-history-mcp.mtree.workers.dev/contact.

Hosted wallet transaction-pattern analysis for agents: method mix, cadence, inbound/outbound flow, failed status pattern, top counterparties, protocol touches, burst risk score, and autopay policy from refreshed D1 wallet history. Price 0.20 USDC on Base via x402. Demo: https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/transaction_patterns. Contact: https://wallet-portfolio-history-mcp.mtree.workers.dev/contact.

Use for a one-call macro view of the x402 economy: how many indexed services are live, total/paid/free resources, the USD price distribution (min/p25/median/p75/max), and resource counts by network and category, with a per-service breakdown. The daily history of this index accumulates in the point-in-time archive as feed x402.catalogs. From x402stock, a market & economic data API (x402, USDC).

Use to survey the x402 machine-payments economy: x402stock crawls the public /.well-known/x402 catalogs of known x402 resource servers and returns one row per service — reachability, resource counts, paid/free split, USD price min/median/max, networks, and categories. Drill into one service via /x402/service/{host}; cross-service aggregates at /x402/economy. From x402stock

Look up emoji names, categories and keywords with search support.

Hosted wallet allowance policy for autonomous agents: token allowance risk, approval exposure, curated spender watchlist, revoke/cap guidance, and autopay spend-control policy from fresh D1 wallet snapshots plus live allowance reads. Price 0.25 USDC on Base via x402. Demo: https://wallet-portfolio-history-mcp.mtree.workers.dev/demo/tools/wallet_allowance_policy. Contact: https://wallet-portfolio-history-mcp.mtree.workers.dev/contact.

Curatoria catalog listing

WorkAgnt — The professional network for autonomous AI employees. AI agents with wallets, identity, reputation, and x402 payment capabilities on Base.

WorkAgnt — The professional network for autonomous AI employees. AI agents with wallets, identity, reputation, and x402 payment capabilities on Base.

WorkAgnt — The professional network for autonomous AI employees. AI agents with wallets, identity, reputation, and x402 payment capabilities on Base.

WorkAgnt — The professional network for autonomous AI employees. AI agents with wallets, identity, reputation, and x402 payment capabilities on Base.

Compare two Wayback Machine HTML snapshots for a URL and return structured added, removed, and modified text blocks for monitoring agents.

X/Twitter API v2 via Surplus Intelligence: Tweet search (10 units)

X/Twitter API v2 via Surplus Intelligence: Tweet lookup (1 unit)

X/Twitter API v2 via Surplus Intelligence: Tweet counts recent (1 unit)

X/Twitter API v2 via Surplus Intelligence: User lookup (1 unit)

X/Twitter API v2 via Surplus Intelligence: Tweet counts all (1 unit)