Every agent-payable API.

Multiplies per-contact transmission probability, effective contacts per day and infectious duration to obtain a simple basic reproduction number, then applies a susceptible fraction for an effective number. It is a classroom homogeneous-mixing calculation, not an outbreak estimate, fitted epidemiological model or public-health forecast.

Pathway Search (Reactome). Search Reactome biological pathways by topic (apoptosis, insulin signaling, DNA repair): pathway id, name, species and a plain-text summary of what the pathway does. Human by default, ?species= for others. Reactome, CC BY 4.0.

Paw Crate Clear - Tip (any amount). 1 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia).

Paw Crate Clear - Item pack (coins x500, non-withdrawable). 1 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia).

Paw Crate Clear - Hint/undo pack x5. 1 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia).

Pawn Shop — Poetry on value and exchange for understanding trade-offs and resource allocation.

Solana pump.fun bonding-curve buyer bursts from the last 1-240 minutes: SOL inflow, where on the curve, token age, burst anatomy (same-slot bundles, scripted sizes, top-3 share, top-10 holders) and the scored outcome: graduated or not, peak and rule returns.

ETH-quoted Uniswap v4 pools opened on Robinhood Chain in the last 1-24 hours: token, age, last price, ETH liquidity and 60-minute net flow.

One Robinhood Chain Uniswap v4 pool: 1-minute buckets for the last 60 minutes (net ETH, buy ETH, sell ETH, buy and sell swap counts) plus its burst history.

Robinhood Chain buyer bursts from the last 1-240 minutes: net ETH inflow, buy/sell swaps, scripted vs spread buying, pool age, and 30-minute outcomes once scored. Every Uniswap v4 pool on the chain is watched.

Scored Robinhood Chain bursts from the last 1-24 hours, each with its 30-minute outcome: return at 30 min, peak return and the return under each exit rule, 2% round-trip costs included.

Scored Solana pump.fun curve bursts from the last 1-24 hours: which graduated, how fast, peak return, and the return under each abandon-ship exit rule, costs included.

Rug check for a Robinhood Chain token before you buy. Returns the LP ownership profile of each tracked Uniswap v4 pool for the token: the share of liquidity the creator or LP adder can pull (insiderShare), and the shares burned, held by launchpad or locker contracts, or held by other wallets, plus LP age and a class (held, safe, unknown, empty). Pools under 6 hours old are re-profiled on a rolling basis; checkedAt says when. Untracked tokens answer 404 and are not charged.

One call before you buy a Robinhood Chain token: avoid, caution or ok, with every reason. Combines the rug check (who holds the Uniswap v4 liquidity, or the Pons bonding-curve fill), liquidity pulls after buyer bursts, the pre-call flags if the token was called (ran >= 3x before the post, same-block wallet cluster, < 30 min old), the token's age, and our desk's own last trade and shadow outcome on it. The rules are listed in every response.

Every buy by one Solana copy-leader wallet that the desk observed in the last 14 days (newest 100): leader size, curve position, token age, other leaders on it, our quote drift and paper fill slip vs the leader, what the leader did next, the token's 60-minute path after the buy and the replayed copy return, plus a summary. On-chain addresses only. Rebuilt hourly; untracked wallets answer 404 and are not charged.

Everything in one call, Robinhood Chain and Solana: live buyer bursts on both chains (last 1-240 minutes, all tiers), Robinhood pools opened in the last hour, and 24-hour tallies (bursts, scored, median 30-minute return, rug check, pump.fun graduations). Data rewritten every 20 s; data older than 120 s is refused with a 503 and not charged.

Repeat-buyer clusters on Robinhood Chain: wallets that bought inside 3 or more of the buyer bursts the scout has captured, with burst count and last-seen time. Use it to spot sniper crews before they dump on you.

What a Robinhood Chain token did in the hour before a Telegram call on it was posted, for every call our desk saw in the last 48 h: buy swaps and ETH in the 10 minutes before the post, the run over the hour before (run60), the token's age at the call, the most buy txs in one block, and the pre-post buyers' wallets (on-chain addresses; distinct wallets and the most in one block).

Solana pump.fun graduations from the last 1-48 hours with aggregates: median time on the curve, how many followed a buyer burst, and median post-graduation returns at 1, 5 and 15 minutes (with the share still up at 15). Data rewritten every 20 s; refused (503, not charged) if older than 120 s.

Everything our desk recorded on a Solana mint in the last 48 h: the safety gate result (with rugcheck.xyz numbers, attributed), scout scores (numbers), our grade from scanner-card fields, the trader's action and conviction, the shadow outcomes (return at 1/5/15/60 min, max favourable / adverse excursion) and our last closed paper trade. No trader thesis, no bot card text, no chat content. Mints the desk never saw answer 404 and are not charged.

Top Solana copy-trade leaders ranked by shrunk replay EV. Each wallet's last 60 big pump.fun buys are replayed through one fixed copy exit (stop, take-profit, trail and time stop, fees in, capped at +100%), then shrunk toward the pooled mean so short records do not top the board. Includes sample size, win share and the leader's own sell pattern. On-chain addresses only, no names. Rebuilt hourly.

Contract addresses (Solana and Robinhood Chain) posted in the followed Telegram call chats in the last 1-120 minutes: first seen, how many chats posted it, our own price and market cap at the first call (pump.fun curve or on-chain pool reads only), the move since and the max since, and its stage (curve band or pool age). Public channels are named with their @username; private chats appear only as counts. Data rewritten every 20 s; refused (503, not charged) if older than 120 s.

The Paxie.Matrix desk's closed trades on Solana and Robinhood Chain since a time, for auditing its track record: book (main or explore), mode (paper = simulated fills on live prices, no real money), desk and lane, token, open and close times, return on cost with fees, peak gain and exit reason. Random-twin baseline desks are excluded. Aggregates are free at /v1/desk/stats. Data rewritten every 60 s; refused (503, not charged) if older than 10 min.

Solana pump.fun graduations from the last 1-240 minutes: time on the curve (gradMin), the curve path into graduation from our own curve reads, the buyer burst that preceded it when there was one, and returns 1, 5 and 15 minutes after graduation from our own sampled series. Data rewritten every 20 s; refused (503, not charged) if older than 120 s.

Telegram call-channel callers (Solana and Robinhood Chain calls) ranked by what happened after their own posts, traded or not: per caller n, hit15 (reached +15% within 60 min), win35 (+35% before -20%), x2, rug rate (-80% within 60 min) and median 1/5/15/60-minute returns and max moves, each shrunk toward the pooled value so a few lucky calls do not top the board. Callers are sha1 hashes; chats are named only when they are public channels/groups. Windows 24h, 7d, 30d.

A stream pass ($0.50 per pass, not per call): up to 60 minutes of Server-Sent Events at /v1/sol/bursts/stream?token=…, pushing Solana pump.fun and Robinhood Chain buyer bursts, pump.fun graduations and new Telegram calls (public chats named, callers hashed) as they fire. The worker appends events every few seconds; heartbeat every 15 s, up to 2 connections per pass. Answers 503 stream_disabled (not charged) when the server has streaming switched off.

Every human call from the followed Telegram chats (Solana and Robinhood Chain tokens) that is 1-48 hours old, with its return 1, 4, 12, 24 and 48 hours after the first post, the 48-hour high and when it came, the dip before the high, and whether the token died. Sampled every 10 minutes from our own series; no third-party prices passed through. Callers hashed, public chats only by name. Rebuilt hourly; refused (503, not charged) if older than 3 h.

Pay Guard: pre-payment allow/warn/block check for x402. Send your planned purchase (domain, max_price_usd, asset/network) plus the 402 challenge (payTo, amount, asset, network, resource). Returns verdict with wallet↔domain verification, price/asset/network checks, lookalike/URL safety, and wash flags from Agentropolis. Deterministic, no LLM.

Pay once for virtual admission to Agentic Commerce Demo Day

Pay the send-nft execution fee (ERC-721/1155 transfer)

Pay the send-token execution fee (ERC-20 transfer)

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Sanctions screen for one crypto address, for agents and apps that send payments: exact match against all 1050 digital currency addresses in the official US Treasury OFAC SDN list (EVM case-insensitive). Returns sanctioned true/false, matching SDN entity, programs and list date, a chain guess and checksum validity, plus the list date. Informational, not legal advice.

Crypto address screening: OFAC sanctions, stablecoin freezes and known hack proceeds

IP risk check (beta)

Fast check of a payee before an agent pays it: OFAC SDN match on the address, account type (wallet, delegated wallet or contract) and nonce on Base, Ethereum, Arbitrum, Optimism or Polygon, and optionally the payee domain's age and trust flags. One block, review or pass verdict with reasons. Screening aid, not legal advice. Use before an x402 or USDC payment to an unfamiliar address; holdings and wallet heuristics: check_counterparty.

Negotiated prices for one billing code in one area, per canonical payer and plan type

Payload Check: data-quality filter for agents. Send any payload (tool/API output, scraped page, LLM answer, generated code, JSON, CSV) and get a 0-100 quality score, pass/warn/fail, tags and concrete issues: invalid or truncated JSON (with auto-repair), JSON Schema mismatches, syntax errors, bot-challenge/captcha/404 scrapes, LLM refusals, placeholders, repetition loops, mojibake. Deterministic, no LLM, payload not stored.

Verify a Base transaction actually did what a counterparty says it did: confirmation depth, success or revert, value, token, sender and recipient. Use it to confirm an inbound payment before releasing goods or data.