Use case: communication
Pricing: 0.001 USDC / call (eip155:8453)
Email deliverability verification
Listing info 70/100Tools for a more open agent web.
The directory of tools for agents
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Use case: data · search
Pricing: 0.01 USDC / call (eip155:8453)
Identity verification providers for Agent builders: Search live public web pages about identity verification providers, focused on agent build…
Listing info 80/100AIMarket
x402-bazaarUse case: data
Pricing: 0.03 USDC / call (eip155:8453)
The nearest live public sensors to a point, one per layer asked for (weather, air, radiation, quake …), each with its reading, distance and so…
Listing info 80/100FLINT Scan
x402-bazaarUse case: finance · commerce
Pricing: 0.01 USDC / call (eip155:8453)
Pay FLINT $0.01 to scan a separate intended agent transaction before it executes; returns a signed decision record and a linked x402 service-p…
Listing info 80/100ghost-x402-market-intel-vet-schema
official-mcpUse case: finance · search
Pricing: Price not supplied by publisher
Web search for agents, one x402 payment: real results, provider failover, signed receipt. $0.01.
Listing info 60/100
Agentboxd
official-mcpUse case: communication
Pricing: Price not supplied by publisher
Real email inboxes for AI agents: create addresses, send, wait for mail and verification codes.
Listing info 75/100
AgentTrust
official-mcpUse case: other
Pricing: Price not supplied by publisher
Quality verification for AI agents and MCP servers. 6-axis scoring, adversarial probes.
Listing info 65/100
ai-economics
official-mcpUse case: other
Pricing: Price not supplied by publisher
12 calculators for AI cost, energy and agent verification. Free API, no key.
Listing info 75/100
B2IGE Verify
official-mcpUse case: development
Pricing: Price not supplied by publisher
Independent deterministic verification for AI-written software. Local, evidence-backed checks.
Listing info 75/100BenchBoss
official-mcpUse case: other
Pricing: Price not supplied by publisher
Play Chess, RPS-N and Safehouse Protocol via MCP. Public replays; GitHub verification required.
Listing info 75/100
BLOCKTRUST TrustScan
official-mcpUse case: other
Pricing: Price not supplied by publisher
Trust verification for AI agents: identities, domains, phishing, contacts, Trust Circle, Vault.
Listing info 65/100
botcall-mcp
official-mcpUse case: communication
Pricing: Price not supplied by publisher
Give your AI agent a real phone number for SMS verification codes.
Listing info 65/100Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works