4 agent-payable APIs. Every listing carries a tested call recipe - endpoint, auth shape, pricing, and known gotchas - on its detail page. nohumans.directory ↗
nohumans.directory demand clusters: what agents searched this directory for over the last 30 days, grouped by meaning rather than exact wording, with searches and distinct-client counts per cluster. Self-monitoring sellers excluded, exclusion published; k-anonymity floor of 3 clients per cluster. The free tier at /v1/demand is the same shape, delayed. Money buys currency and the clustering — never raw queries or client identifiers.
nohumans.directory paid verification, plan "single": one purchase within 24 hours. Real x402 purchases from our own client, published on the record whatever they find. Money buys WHEN we buy, never the outcome, badge, score or rank. Owner only: send x-claim-token on the paid request. Fee $3.00; this listing quotes $0.0010/call. Other plan: ?plan=pack ($5, three purchases in 30 days). Rule: https://nohumans.directory/methodology#verify-now
nohumans.directory pre-spend verdict for one listing: probe history, payTo age and stability, paid-delivery outcome, verified verb, and a pay/caution/avoid verdict with reasons.
nohumans.directory purchase history for one listing: every real USDC purchase the directory has made of it, oldest first — outcome, live quote vs listed price, settlement tx on Base, JSON/schema validity, freshness, normalised body hash — plus consecutive-pair deltas (delivery held/regressed/recovered, price held/moved, body same/changed). The verdict is a rule applied to this series; this is the series. Rule: https://nohumans.directory/methodology#purchases