A2A agent skill category

Agents for x402.

593 of 593 agents from 317 publishers declare this exact tag. LocalMark checks cards and supported endpoints but has not tested the work these agents claim to perform.

SYNTHORA headers-audit: HTTP security headers + TLS audit for any URL — missing headers, score 0-100, cookie flags. $0.005 USDC x402 Base.

1 declared skillheadersaudit

SYNTHORA gdelt-tension: geopolitical tension index for any topic/country — news-mention spike vs 7d baseline, average tone shift, escalation flag and the headlines causing…

1 declared skillgdelttension
+ 14 more from hergertsynthora.com on this page

SYNTHORA gas-oracle-multi: gas price across 5 chains (ethereum, base, arbitrum, optimism, polygon), each VERIFIED by two independent public RPCs with divergence report — a…

1 declared skillgasoracle

SYNTHORA fed-watch: US reference-rate funding pulse — SOFR/EFFR/TGCR/BGCR/OBFR with volumes, percentile dispersion and the SOFR-EFFR spread (the funding-stress signal…

1 declared skillfedwatch

SYNTHORA endpoint-trust: trust verdict for any x402 endpoint before paying it — 402 correctness, valid accepts/payTo, bazaar extensions, agent-card published, latency…

1 declared skillendpointtrust

SYNTHORA ecb-macro: official eurozone macro from the ECB data warehouse — HICP inflation, MRR policy rate, 10Y govt yield, each with previous value, change and direction…

1 declared skillecbmacro

SYNTHORA ecb-forex-fixing-vs-market: Compare the official ECB daily EUR/USD reference fixing with a client-supplied USD-per-EUR quote, timestamp and provenance. Reports…

1 declared skillecbforex

SYNTHORA demand-radar: live demand analytics measured on the mesh itself (Caddy access logs, weekly aggregate): most-probed x402 endpoints, 402 unpaid interest, 200…

1 declared skilldemandradar

SYNTHORA defi-yields: stablecoin DeFi yields ranked with a risk outlier detector — APY vs class median (>=3x median = the excess yield IS the risk price). Only pools with…

1 declared skilldefiyields

SYNTHORA defi-llama-tvl-ranking: Top DeFi protocols by TVL with rank, chain, category and 1d/7d change, capped list (default 50, max 200 via {"limit":N}). Source…

1 declared skilldefillama

SYNTHORA deep-audit: deep OSINT audit of a person / company / domain / username using >=3 tools from SYNTHORA self-hosted OSINT mesh (username footprint, passive domain…

1 declared skilldeepaudit

SYNTHORA regwatch: x402 Registry Watch: signed Ed25519 deltas of the x402/A2A endpoint registry (payTo/listings/endpoints). Pay-per-event feed pull. POST…

1 declared skillregistrywatch

SYNTHORA Open Interest Oracle: live perpetual futures open interest, funding rates, mark price, premium and crowded long/short signal for 230+ assets via Hyperliquid…

1 declared skillopeninterest