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MARKET MONITOR / CATALOGUE Services 102,741 MCP listed 39,685 x402 63,109 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Compose

5 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

AgentUtility.ai x402 REST usage

Keyword and autocomplete suggestions for any seed query. Aggregates Wikipedia OpenSearch and DuckDuckGo autocomplete (both public, no auth) into a de-duplicated ranked list — useful for SEO keyword research, content-gap...

x402.agentutility.ai Search & Research 13 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Agent prelaunch audit x402 REST

prelaunch audit for an agent spec or checklist: flags obvious launch risks around secrets, unsafe tools, missing evals and rate limits.

relay402.georgespring.workers.dev Security checked 2026-10-26
0.06 USDC per call per call

Domain threat report x402 REST

composed domain threat report from DNS infrastructure signals and high-abuse TLD heuristics for agent browsing decisions.

relay402.georgespring.workers.dev Security checked 2026-10-26
0.04 USDC per call per call

Email trust report x402 REST

composed email trust report from MX, SPF and DMARC DNS records for outreach, onboarding and anti-spoofing agents.

relay402.georgespring.workers.dev Comms & Messaging checked 2026-10-26
0.03 USDC per call per call

Repo health brief x402 REST

repository health brief from a GitHub repo slug or pasted repository notes, returning concise risk flags for agent planning.

relay402.georgespring.workers.dev Dev & Code checked 2026-10-26
0.04 USDC per call per call

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