/ catalog…
Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· base
Deterministic loan refinance analysis — current vs new payment, monthly & lifetime savings, and break-even months for refinancing agents
Deterministic loan refinance analysis — current vs new payment, monthly & lifetime savings, and break-even months for re
x402-eip155:8453
per_call
x402· base
Deterministic emergency-fund target, coverage, gap, and time-to-goal — months scaled by job stability and dependents
x402-eip155:8453
per_call
x402· base
Article summaries, full-text search, and related pages from Wikipedia — open knowledge at agent speed.
x402-eip155:8453
per_call
x402· base
Geolocation, ISP, ASN, and timezone data for any IPv4 or IPv6 address.
x402-eip155:8453
per_call
x402· base
Wallet balances, SPL token holdings, transaction history, and live network stats — straight from Solana mainnet.
x402-eip155:8453
per_call
x402· base
Deterministic unit conversion across 8 measurement categories for agents — exact SI math, never estimated
x402-eip155:8453
per_call
x402· base
Deterministic cron parsing — plain-English description + next run times in any IANA timezone (DST-aware) for scheduling agents
Deterministic cron parsing — plain-English description + next run times in any IANA timezone (DST-aware) for scheduling
x402-eip155:8453
per_call
x402· base
Deterministic JSON conversion to CSV, JSON, or JSONL with nested flattening and type inference for data agents
x402-eip155:8453
per_call
x402· base
Deterministic timezone conversion and UTC normalization from absolute instants for agents
x402-eip155:8453
per_call
x402· base
Crypto-random UUID v4 and sortable ULID generation in batches for agents
x402-eip155:8453
per_call
x402· base
Deterministic great-circle distance, bearing, and midpoint between coordinates for agents
x402-eip155:8453
per_call
x402· base
Stateless AES-256-GCM encrypt/decrypt for agents — real crypto, caller-owned keys, nothing stored
x402-eip155:8453
per_call
x402· base
Deterministic WCAG 2.1 contrast ratios, AA/AAA pass-fail, and accessible alternatives for agents
x402-eip155:8453
per_call
x402· base
Deterministic IPv4 CIDR math — subnet boundaries, usable host ranges, and overlap detection for network agents
x402-eip155:8453
per_call
x402· base
Automatic JSON code review and data utilities for agents
Automatic JSON code review and data utilities for agents. Manual steps are not allowed.
x402-eip155:8453
per_call
x402· base
Automatic JSON code review and data utilities for agents
Automatic JSON code review and data utilities for agents. Manual steps are not allowed.
x402-eip155:8453
per_call
x402· base
Automatic JSON code review and data utilities for agents
Automatic JSON code review and data utilities for agents. Manual steps are not allowed.
x402-eip155:8453
per_call
x402· base
Automatic JSON code review and data utilities for agents
Automatic JSON code review and data utilities for agents. Manual steps are not allowed.
x402-eip155:8453
per_call