DDG Agent-Payable Services
x402-bazaarUse case: finance · commerce
Pricing: 0.01 USDC / call (eip155:8453)
optimism address snapshot (0x..40hex): balance_wei, nonce, is_contract on a chainId-verified RPC.
Listing info 80/100Tools for a more open agent web.
The directory of tools for agents
›
Forest Agent Tools
x402-bazaarUse case: other
Pricing: 0.004 USDC / call (eip155:8453)
Read-only MCP handshake/tools-list preflight; no destructive tool calls. Base mainnet USDC
Listing info 80/100HALOWERK Agent Tools
x402-bazaarUse case: other
Pricing: 0.001 USDC / call (eip155:8453)
Vorwärts- und Rückwärtsgeokodierung mit normalisierter Adresse (Straße, Hausnummer, PLZ, Ort, Bundesland, Land) und Ergebnis-Cache. Kein Schlü…
Listing info 80/100Use case: infrastructure
Pricing: Price not supplied by publisher
Generate B2B buying-intent dossiers, ICP signals & multi-touch outbound sequences via MCP & x402.
Listing info 75/100
Solana Pulse: agent safety layer
official-mcpUse case: other
Pricing: Price not supplied by publisher
Dry-run Solana txs before agents sign: exact balance changes, intent match, token traps. 25 free/day
Listing info 75/100
WebMCP — Make Any Website Agent-Ready
official-mcpUse case: infrastructure
Pricing: Price not supplied by publisher
W3C WebMCP toolkit for Chrome 146. Expose any website as a structured MCP server for AI agents.
Listing info 45/100
a2a-bridge
official-mcpUse case: other
Pricing: Price not supplied by publisher
Agent-to-agent communication bridge for multi-agent systems
Listing info 65/100AdCritter for Agents
official-mcpUse case: other
Pricing: Price not supplied by publisher
Operate the AdCritter ads platform: campaigns, creatives, audiences, and reporting.
Listing info 65/100AgentPay x402 Facilitator
official-mcpUse case: other
Pricing: Price not supplied by publisher
Verify signed x402 payments; treasury-scoped settlement is irreversible.
Listing info 75/100AgentPhone-Apex
official-mcpUse case: communication
Pricing: Price not supplied by publisher
Multi-channel voice and SMS gateway interface for AI communication.
Listing info 50/100Sportpoeder
official-mcpUse case: other
Pricing: Price not supplied by publisher
Supplement prices and price history (NL/BE), SupplementScore ratings, verified discount codes, UCP
Listing info 75/100WattGap for Agents
official-mcpUse case: other
Pricing: Price not supplied by publisher
Sourced, dated US home-energy program truth by ZIP.
Listing info 65/100Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works