pay.sh catalog pulse / 2026-11-08
Pay.sh exposes a live catalog of APIs that agents can discover, price, and call. This pulse turns that machine-readable catalog into a launch-readiness map: where spend, contact data, messaging, DNS, finance, and wide endpoint surfaces need price previews, caps, receipts, metadata filtering, and provider validation.
review priority
high / 74
Wallet balances, entity attribution, transfer and exchange-flow tracing, token holders, and Polymarket analytics across 10+ chains — returning labeled entities, portfolio breakdowns, transfer records, and live market data. Paid per request in USDC.
high / 66
Create and operate dedicated email inboxes for AI agents. Supports programmatic inbox creation, outbound sending, inbound message retrieval, unique agent addresses, workflow automation, and no manual account setup for email-based agent tasks.
medium / 56
Use Google Gemini models for text generation, multimodal image/audio/video understanding, chat, embeddings, code generation, JSON output, function calling, cached context, file search, grounding with Google Search, and fine-tuned models.
medium / 54
OpenAI-compatible inference API for text, image, audio, and video generation with x402 wallet access. No API key required — authenticate with an EVM or Solana wallet via SIWX and pay with USDC credits.
medium / 44
Pay-per-request JSON-RPC endpoints for 140+ blockchain networks. Each chain is its own path (e.g. solana-mainnet, ethereum-mainnet). Supports SIWX session auth, x402 micropayments, dynamic per-method pricing, and direct node access without infrastructure.
medium / 44
On-chain analytics API covering smart money flows, token metrics, wallet profiling, Nansen Score, perpetual markets, prediction markets, and token screening across multiple blockchains.
medium / 44
Solana on-chain analytics — token prices, top holders, wallet PnL, DEX trades, transfers, Pyth oracles. Pay-per-call USDC on Solana or Base; no API key.
medium / 44
Nyne AI person enrichment and prospect search through PaySponge's x402 wrapper, with known-contact enrichment, async request polling, and natural-language people search that can return contact, company, and profile data.
catalog shape
| category | providers |
|---|---|
| ai_ml | 28 |
| finance | 10 |
| data | 7 |
| search | 6 |
| shopping | 4 |
| maps | 4 |
| translation | 4 |
| messaging | 2 |
spend ceiling
high / 74
Wallet balances, entity attribution, transfer and exchange-flow tracing, token holders, and Polymarket analytics across 10+ chains — returning labeled entities, portfolio breakdowns, transfer records, and live market data. Paid per request in USDC.
medium / 56
Use Google Gemini models for text generation, multimodal image/audio/video understanding, chat, embeddings, code generation, JSON output, function calling, cached context, file search, grounding with Google Search, and fine-tuned models.
watch / 30
Alibaba Cloud Model Studio's OpenAI-compatible API for Qwen chat, reasoning, and code-generation models.
high / 66
Create and operate dedicated email inboxes for AI agents. Supports programmatic inbox creation, outbound sending, inbound message retrieval, unique agent addresses, workflow automation, and no manual account setup for email-based agent tasks.
endpoint width
medium / 44
Pay-per-request JSON-RPC endpoints for 140+ blockchain networks. Each chain is its own path (e.g. solana-mainnet, ethereum-mainnet). Supports SIWX session auth, x402 micropayments, dynamic per-method pricing, and direct node access without infrastructure.
high / 74
Wallet balances, entity attribution, transfer and exchange-flow tracing, token holders, and Polymarket analytics across 10+ chains — returning labeled entities, portfolio breakdowns, transfer records, and live market data. Paid per request in USDC.
medium / 44
On-chain analytics API covering smart money flows, token metrics, wallet profiling, Nansen Score, perpetual markets, prediction markets, and token screening across multiple blockchains.
high / 66
Create and operate dedicated email inboxes for AI agents. Supports programmatic inbox creation, outbound sending, inbound message retrieval, unique agent addresses, workflow automation, and no manual account setup for email-based agent tasks.
control list
price
The agent should see provider, endpoint, quoted price, network, max total, and failure state before the paid call is allowed.
cap
Spend caps should live in wallet, server, policy middleware, or facilitator configuration, not only in natural-language instructions.
metadata
Prompts, private user IDs, contact data, ticket text, and retrieval context should not leak into receipts or provider-visible metadata.
audit
Keep payment request, decision, receipt, retry, refund, deny reason, and human approval evidence in a reviewable log.