Catalog

Every agent-payable API.

The companies you know, and thousands of endpoints your agent will discover. The catalog groups the network's 11,000+ payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

11,410 APIs
APICompanyCategoryPrice / callStatus
Screenshots
Renders a webpage exactly as a real browser would, including all its scripts and dynamic content, then takes a picture of it. You can capture just the visible area or the whole scrollable page, choose the screen size, wait for slow-loading images to finish, and hide cookie banners or popups before the picture is taken.
underscoredone.com-$0.02listed
Scry Wallet Intelligence
A $0.001 x402 call — the lowest-price endpoint in this catalog and a practical first target to test a real USDC micropayment end-to-end. Returns service-quarantine status, bundler-routing hint, Helius-known identity, coverage status, cached transfer freshness, and stale-vs-DB marker for any Solana wallet. Built for agents bulk-screening before paying for deeper wallet evidence, and for x402 clients that want a working sub-cent settlement test against a live API. No API keys, no subscriptions; x402 exact payment per request.
solanahub.de-$1,000.00listed
Scry Wallet Intelligence
Who funded this Solana wallet, and where did its funds come from? Cache-first funding-lineage evidence API returns known upstream funders, hop depth, source freshness, identity hints, loop detection, and coverage/confidence without forcing a live Helius refresh per request. Built for wallet provenance, source-of-funds review, counterparty review, risk triage, and paid Globe wallet dossiers. No API keys, no subscriptions; x402 exact payment per request. Search aliases: wallet source of funds solana api; solana funding lineage api; who funded this solana wallet; solana wallet funding lineage api; solana wallet lineage api; solana source of funds api; solana wallet provenance api; wallet funder lookup solana. Primary object: single wallet source of funds.
solanahub.de-$30,000.00listed
Search API
Search active commercial real estate listings in the Northeast US with scoring
northeastdealintel.com-$0.02listed
Search API
Returns matching companies from 8,400+ WARN Act employer records with profile and intelligence endpoints for deeper analysis
forgemesh.io-$0.01listed
Security Audit
Comprehensive vulnerability assessment with OWASP classification and remediation.
24klabs.ai-$1.00listed
Send email with provisioned domain
Send email with provisioned domain
oneshotagent.com-$0.001listed
Shieldapi API
ShieldAPI - x402 security preflight before agents accept or store credential material
vainplex.dev-$0.001listed
Shortages API
Current and resolved US drug shortages from openFDA, newest update first. Optional `?company=Pfizer` narrows to one manufacturer (omit for market-wide); `?limit=` (max 100). Each carries the generic name, company, status, therapeutic category, dosage form, presentation, posting/update dates, and reason. A supply-side catalyst for generic makers. From x402stock
x402stock.xyz-$0.02listed
Single Fact API
Single-fact: what did the proposer of the latest block ACTUALLY get paid (priority fees + direct coinbase transfers — the value that reaches the validator, not the noisy block-value proxy)? Returns {block, proposer_payment_eth, builder, tx_count} plus a 1h aggregate {samples, mean_eth, median_eth, p90_eth, max_eth}. Per-block history export: /v1/premium/builder-bids.csv ($0.05, CSV or JSONL).
seneschal.space-$0.001listed
Single Fact API
Single-fact: which builder has the largest slot share in the named window (24h|7d|30d)? Returns {builder, share_pct, slots_won}.
seneschal.space-$0.001listed
Single Fact API
Single-fact: how many on-chain liquidations have we observed in the last `since_min` minutes, with what aggregate debt? Returns {count, total_debt_usd}.
seneschal.space-$0.001listed
Single Fact API
Single-fact: timestamp + age of the most recent Monero block, plus hash, difficulty, and size.
seneschal.space-$0.001listed
Single Fact API
Single-fact: current Monero chain height + sync status. Sourced from a live operator-run monerod node.
seneschal.space-$0.001listed
Single-fact: Zcash mempool count + bytes.
Single-fact: Zcash mempool count + bytes.
seneschal.space-$0.001listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
botsmith.dev-$0.005listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
ottoai.services-$0.005listed
Sol Eur
Sol Eur — an agent-callable sol eur service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.
myceliasignal.com-$0.01listed
Sol Options
Sol Options — an agent-callable sol options service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.03 USD per call.
myceliasignal.com-$0.03listed
Sol Usd
Sol Usd — an agent-callable sol usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.05 USD per call.
myceliasignal.com-$0.05listed
SolEnrich
SOL balance, token holdings, labels (including behavioral flags: regular_intervals, high_frequency, 24_7_active, repetitive_actions — algorithmic signals from tx timing that indicate automated activity), risk score. Fast and cheap.
solenrich.com-$2,000.00listed
SolEnrich
Adds top 20 holders, HHI concentration index, volatility metrics, slippage estimates to light token analysis.
solenrich.com-$4,000.00listed
Solana DeFi Intelligence
Can you actually EXIT this Solana token right now, and at what cost? Crosses Birdeye smart-money signals — whale net buy/sell flow (24h), bundler/sniper manipulation tags, 1h sell-pressure and holder count — with a LIVE Jupiter exit-slippage ladder at $1k and $10k. Returns an exit_risk verdict (LOW/ELEVATED/HIGH): are the whales dumping into a thin book that traps you, or is the exit clean? The sellability wedge competitors lack. For exit-planning and trading agents.
thomenz.me-$0.015listed
SourceStrand
Liquidity Volatility Watchlist by SourceStrand Crypto Workbench Pack. Precomputed crypto liquidity, volatility, data-quality, review-priority, lineage, and limitations for AI agent triage.
sourcestrand.com-$0.01listed
SourceStrand
Market Regime Digest by SourceStrand Crypto Workbench Pack. Precomputed cross-asset crypto market regime windows, direction counts, average context, lineage, and limitations for AI agents; not advice.
sourcestrand.com-$0.01listed
SourceStrand
Asset Coverage Readiness by SourceStrand Crypto Workbench Pack. Precomputed BTC ETH SOL SUI ADA coverage, freshness, answerability, lineage, and limitations for AI agents before paid crypto context requests.
sourcestrand.com-$0.01listed
Speech API
OpenAI-compatible text-to-speech endpoint (input, voice, response_format) for drop-in use with code already built against the OpenAI TTS API, 1 of 10 standard voices, up to 500 characters, WAV/FLAC/OGG output. Use it to: swap OpenAI TTS calls for a pay-per-call x402 alternative, generate speech from an existing OpenAI-style client, avoid API-key management for short text-to-audio requests. USDC on Base.
forgemesh.io-$0.001listed
Speech Long API
OpenAI-compatible text-to-speech endpoint (input, voice, response_format) for drop-in use with existing OpenAI TTS clients, 1 of 10 standard voices, for 501-2000 characters, WAV/FLAC/OGG output. Use it to: voice a longer OpenAI-formatted request without an API key, migrate an existing TTS integration to pay-per-call pricing, synthesize extended text through a familiar request shape. USDC on Base via x402.
forgemesh.io-$0.003listed
StableFinance
Valuation, profitability, liquidity, leverage, efficiency, growth, and per-share ratios over history.
stablefinance.dev-$0.02listed
StableFinance
Most-recent earnings filings for a ticker. Omit ticker for the cross-ticker feed.
stablefinance.dev-$0.02listed
StableFinance
Normalized income statements. Invalid or unsupported tickers return upstream 400/404; check /api/company/facts/tickers or endpoint-specific /tickers lists before batching.
stablefinance.dev-$0.02listed
StableFinance
Tickers with earnings coverage.
stablefinance.dev-$0.02listed
StableFinance
Tickers covered by filings.
stablefinance.dev-$0.02listed
StableFinance
Tickers held in any 13F.
stablefinance.dev-$0.02listed
StableFinance
Tickers supported by the snapshot endpoint.
stablefinance.dev-$0.02listed
StableFinance
Recent articles. With ticker: company news. Without: market news.
stablefinance.dev-$0.02listed
StableFinance
Revenue, operating income, and depreciation segmented by product and reporting segment.
stablefinance.dev-$0.02listed
StableFinance
Filterable metric fields and operators for the screener.
stablefinance.dev-$0.02listed
StableFinance
Tickers supported by the historical /prices endpoint.
stablefinance.dev-$0.02listed
StableFinance
Available ETF / index-fund tickers.
stablefinance.dev-$0.02listed
StableFinance
Latest live metrics including market cap and enterprise value.
stablefinance.dev-$0.02listed
StableFinance
CIKs covered by /company/facts.
stablefinance.dev-$0.02listed
StableFinance
Valid filing_type enum values.
stablefinance.dev-$0.02listed
StableNinja
Fetch Google Play Store top free apps.
stableninja.dev-$0.01listed
StableNinja
Fetch Google Play Store top paid games.
stableninja.dev-$0.01listed
StableNinja
Fetch Google Play Store top paid apps.
stableninja.dev-$0.01listed
StableNinja
Fetch Google Play Store top free games.
stableninja.dev-$0.01listed
StableNinja
Fetch Google Play Store top grossing apps.
stableninja.dev-$0.01listed
Stables API
Stablecoin peg-deviation summary on Base (USDT/USDC, USDC/USDbC): current deviation in bps from the 1.0 peg per on-chain pool, plus how many consecutive 1-minute buckets have exceeded a deviation threshold. Computed from our own on-chain mid observations vs a fixed 1.0 reference. Descriptive statistics only; not investment or redemption advice.
agentfeeds.jp-$0.003listed
Status API
Returns model health status and per-chain training stats (sequence count, last retrain time) — check before relying on sequence-anomaly scores for a given chain.
forgemesh.io-$0.01listed
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