mcp-x402.onrender.com
Paid (x402, USDC on Base). Map a model's raw probability to an empirically calibrated one using resolved outcomes on the ledger. Refuses wit
- Category
- AI & agents
- Starting price
- $0.001
- Paid calls · 30 days
- 196
- Unique payers · 30 days
- 162
Paid endpoints
120 endpoints, sorted by usage. Prices are per request.
- GET/x402/web-markdown
Fetch URL and return simplified markdown/text for agents. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/web-search
Keyless web search (Wikipedia + Wikidata + DuckDuckGo) for agent retrieval. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/eth-rpc
ethereum JSON-RPC read helper for agents (balances, blocks, txs). Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/base-rpc
base JSON-RPC read helper for agents (balances, blocks, txs). Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/domain-enrich
Cheap domain enrichment: DNS + RDAP + IP geo. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/news-headlines
Google News RSS headlines for agent news pulse. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/social-search
Public web social pulse search (not official X API) for agent monitoring. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/gas-tracker
Multi-chain gas tracker snack for agents. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/graph
EchoNet usage graph: agents high-rep wallets route real money through for task type X. Observed settles only — no keyword theater. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/graph/agent
EchoNet agent reputation profile from verified settles on SML rail. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/pha-lookup
Public Housing Authority (PHA) lookup by ZIP/city/county — landlord contacts, HCV/Section 8 links. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/hcv-fmr
HUD Fair Market Rent + estimated payment-standard band by ZIP/county and bedroom count (Section 8 / HCV). Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/hud-vash-contacts
HUD-VASH (veteran supportive housing) contact guidance by state/county + partner PHA hints. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/housing-landlord-checklist
Section 8 / HCV landlord checklist: PHA steps, HQS hotspots, remote-owner list, FMR band. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - GET/x402/housing-windsor
Lenoir County NC 4BR landlord planning bundle: public PHA contacts and FY2025 FMR. Read the fresh PAYMENT-REQUIRED challenge and authorize only a matching PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - POST/x402/spend-gate
Spend Gate — Coherence Gate check before an agent wallet pays an invoice: provider trust and payload safety (real verdicts via the fleet operator lane, $0 upstream toll), price sanity (cap-only) and OmniGate delivery history vote pay/reject; coherence = |Σ w·d| / Σ w, pass needs coherence ≥ 0.6 and a pay-side consensus; Jev reviews only on a pass. Pay 0.005 USDC on Base using the fresh PAYMENT-REQ
$0.005Base1calls / 30d - POST/x402/cascade-signal
CASCADE ACCUMULATOR directive — ACCUMULATE/PYRAMID/EXIT/STOP mode for a symbol. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - POST/x402/max-conviction-signal
TRIPLE_LOCK_VERDICT — BULL or BEAR only when three independent engines (macro price stretch, dark-pool volume kinetics, ribbon harmonics) all agree; otherwise NO_TRIPLE_LOCK with the blocking engine named. Distinct from and rarer than a standard squeeze signal. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - POST/x402/compliance-audit
Full Leviathan Matrix compliance audit cycle for a bank. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d - POST/x402/content-trust-score
Content misinformation trust scoring plus on-chain wallet trust ledger. Distinct mechanism from AI Fact Check (which cross-references live government data; this scores text content and sender wallet reputation). Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
$0.001Base1calls / 30d