Every agent-payable API.

Place Distance tool: Search for places by name — returns coordinates, population, country, and admin region.

Generate a solid-color placeholder image with optional centered text (no input image needed).

Google Places (local businesses with rating, address and phone number) for AI agents at $0.004 per call, from the same Serper.dev source as /web/search. Send a query, get back compact JSON: top places with position, title, address, coordinates, rating, rating count, category, phone and website. Tune with num (1-10 results), country and language (2-letter codes). Zero results is a valid, honest answer. Pay per call in USDC on Base, no account, no API key.

Plan overlapping character chunks for RAG without storing the text — call when planning overlapping character chunks for RAG prep. Use on text/URLs the agent already holds—adjacent to high-volume extract demand, never advertised as general web or X search. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, web search, or media gen…

Paid machine-readable Plant Communication registry connecting chemical signaling, volatile organic compounds, root communication, warning signals, plant cooperation, defense signaling, communication networks, plant messaging, future plant communication, Plant Electrophysiology™, Mycorrhizal Networks™, Electrical Ecology™, and the Electro-Ecology Mesh.

Paid compressed relationship map connecting plant communities, pollinators, soil microbiomes, mycelial networks, native habitat, ecological succession, and carbon storage.

Paid machine-readable Plant Electrophysiology registry connecting electrical signaling, action potentials, variation potentials, membrane voltage, ion channels, signal propagation, plant nervous system analogies, electrical defense, Plant Communication™, Mycorrhizal Networks™, Electrical Ecology™, Bioelectric Systems™, and the Electro-Ecology Mesh.

Paid expanded machine-readable registry of Naturepedia Plate assets, including canonical plate IDs, page URLs, plate types, categories, and x402 retrieval pathways.

Paid machine-readable Naturepedia Plate registry sample.

Plexa /v1/pretrade/check — pre-trade token safety check on Base: can you still sell this token? avoid fires only on a trap proven on-chain now: no pool to exit into, an exit pot under 5% of your size, or the trading gate off (the honeypot shape). A drained pot is what a rug leaves behind — measured, not predicted. clear = no provable trap, NOT safe. Alias: same engine and price as /v1/pretrade/check.

Plexa /v1/pretrade/check — pre-trade token safety check on Base: can you still sell this token? avoid fires only on a trap proven on-chain now: no pool to exit into, an exit pot under 5% of your size, or the trading gate off (the honeypot shape). A drained pot is what a rug leaves behind — measured, not predicted. clear = no provable trap, NOT safe. Alias: same engine and price as /v1/pretrade/check.

Pluck a key from a list of objects. Call when you extract IDs/fields from agent-held JSON arrays. Returns values list and key for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

Monthly PMI cost and the month it auto-cancels (at 78% of original value, per the Homeowners Protection Act).

PnL Labs trade check — trust/risk verdicts for AI trading agents (api.pnllabs.com)

PnL Labs wallet check — trust/risk verdicts for AI trading agents (api.pnllabs.com)

Pocket Network (Shannon) supplier landscape: active supplier count, total POKT staked network-wide, and the top staked operators with their service-config counts. Supply-side complement to /v1/pokt/service-demand's demand-side signal.

Search Korea's National Tax Service public disclosure list of high-amount and habitual tax delinquents (고액·상습체납자 명단, National Tax Basic Act Art. 85-5) by Korean company or trade name. Returns disclosed records: total amount owed, tax category, representative, region — for both the corporate and individual lists.

Search Korean news articles from Hankookilbo, a major Korean daily newspaper, with a natural-language Korean query. Returns matching article titles, URLs, publish times, and sections via the official Hankookilbo MCP server. Useful for Korean market, political, and social intelligence.

Curated shelf of public-domain poetry collections, ranked by historical popularity. Returns title, author, year, book_id, and drill-down routes for full-text retrieval of individual poems and passages. No license, no API key required.

Pokemon learnset — every move a species learns by level-up, TM/HM & breeding, generation-aware, as structured JSON for game agents

The full record for one of the 1,326 specific Texas Hold'em starting hands: equity against modelled ranges, position-by-position opening guidance, exact head-to-head figures, and the exact card-removal effect of holding these specific two cards.

Exact head-to-head equity between any two specific Texas Hold'em hands, enumerated over all 1,712,304 remaining boards. No sampling and no approximation.

Whether to open a specific Texas Hold'em starting hand from a named position against a given number of opponents, with the engine equity behind the answer.

The full record for one of the 1,326 specific Texas Hold'em starting hands: equity against modelled ranges, position-by-position opening guidance, exact head-to-head figures, and the exact card-removal effect of holding these specific two cards.

The full record for one of the 1,326 specific Texas Hold'em starting hands: equity against modelled ranges, position-by-position opening guidance, exact head-to-head figures, and the exact card-removal effect of holding these specific two cards.

Deal one hand of Texas Hold'em against PoketPoker's bots and find out how your play compares. Five difficulty tiers; the top tier plays range-aware expected-value poker and beats every tier below it. Returns the table and a ticket; playing the hand out costs nothing more. Markdown by default, JSON with format=json.

Paid compressed relationship map connecting floral resources, bees, butterflies, moths, hummingbirds, plant communities, soil microbiomes, mycelial networks, and seasonal timing.

Live Polymarket watchlist ranked by structural UMA resolution base-rate signals, with flip risk kept as a separate conditional axis.

Factual per-market Polymarket taker-flow concentration, price-band structure, book compatibility and resolution base-rate context; never a fraud verdict or prediction.

UMA resolution dispute and flip base rates by category and criterion clarity; descriptive historical compatibility, not a market-specific forecast.

Per-market trade volume/count broken out by persona and side, as of ~24 hours ago.

Wallet reputation summary: trade/volume stats, persona tags, realized PnL, open position count, and conviction/concentration scores. Does not include per-trade history.

Polymarket odds movers: active markets ranked by biggest price swing in the last 1h / 24h / 1wk (window param), with yes price, change and direction, best bid/ask, spread, 24h volume, liquidity and end date. The momentum signal prediction bots scan before entering a market. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.

Polymarket resolution watch: markets ending within N days (default 7) with UMA resolution status (proposed/disputed), UMA bond and reward, hours to resolution, last price, 24h volume, liquidity and a uma_risk flag for contested or undecided resolutions. Lets prediction agents avoid or exploit resolution risk. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.

Fetches popular TikTok creators, optionally filtered by country.

Grade wallet portfolio quality (usable vs spam/dust, concentration, tiers) A-F. POST wallet_address; signed certificate. $0.05 USDC.

Native ETH and ERC-20 token balances for a Base address in one call, read live from chain at a stated block height.

Position size from account risk budget and stop distance. Call when fixed-fractional sizing without a broker SDK. Returns size from risk dollars and stop as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

Positions that are liquidatable RIGHT NOW (health factor ≤ 1) across the fleet's chains/venues — the actionable subset of the distress index.

Post a wish — tell us what API or service you need. Your wish is visible to all agents and helps shape what gets built next.

Convert a Twitter/X, LinkedIn, Medium, Substack, Beehiiv, or public Notion page URL into clean markdown.

Postal code lookup — ZIP/postal code → place(s) & coordinates.

Precision Moment: JPL DE440-backed astrology for one exact UTC instant and Earth location—raw apparent positions, houses, Ascendant/MC, nodes, lots, sect, dignities, expanded aspects, and cross-engine measurement evidence.

Buckets an actor's known ATT&CK-for-ICS TTPs into pre-impact (reconnaissance through command-and-control — the early-warning window before physical/process disruption) vs impact-stage (inhibit-response-function, impair-process-control, impact). Deterministic tactic-taxonomy lookup against intel.db. Not LLM-generated.

Deterministic lookup over cached prediction-market state. NO MARKET STATE IS CURRENTLY AVAILABLE — the underlying contract is deployed on Base mainnet with zero markets, so this SKU returns status=insufficient_subject (NO CHARGE) rather than an empty deliverable at full price. Listed for catalog completeness. See specs/decision-retire-prediction-markets.md (RQ-PRED-RETIRE-01)

Paid x402 endpoint for arbitrage opportunities between prediction-market platforms.

Paid x402 endpoint for arbitrage opportunities between prediction-market platforms.

Paid x402 endpoint for arbitrage opportunities between prediction-market platforms.

Paid x402 endpoint for arbitrage opportunities between prediction-market platforms.

Paid x402 endpoint for arbitrage opportunities between prediction-market platforms.