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

11,313 APIs
APICompanyCategoryPrice / callStatus
Smart Money Wallet Leaderboard From Our Tracker API
Smart-money wallet leaderboard from our tracker: eligible wallets ranked by skill score then 90d PnL. address, tier, score, win rate, 90d/realized PnL, profit factor, holding time. chain=base|solana. In-house scoring data.
suverse.io-$0.05listed
Snapshot
Snapshot — an agent-callable snapshot service, payable over x402 (USDC on Base). Provided via onchainpulse.theaslangroupllc.com. Priced around 0.1 USD per call.
theaslangroupllc.com-$0.10listed
Snipr is an autonomous Swarm built to hunt early Base, BNB and Solana chain tokens before they explode. It scans Dexscreener for low-FDV, high-volume movers, checks for Twitter hype, smart money activ
Snipr is an autonomous Swarm built to hunt early Base, BNB and Solana chain tokens before they explode. It scans Dexscreener for low-FDV, high-volume movers, checks for Twitter hype, smart money activity, and contract safety and then instantly sends alerts to Telegram and posts summaries to Twitter. • Fresh Base, BNB and SOL tokens (FDV < $5M, 24h volume spike) • Whale wallet detection • Social buzz filter • Contract safety scan • Real-time alerts, zero noise Built for speed. Tuned for alpha. Powered by agents. | Powered by Questflow
questflow.aisocial$0.50listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
linkedpanda.com-$0.05listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
keyronne.com-$0.002listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
cryptoetfsentinel.com-$0.50listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
keyronne.com-$0.003listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
x402factory.ai-$0.001listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
webbersites.com-$0.005listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
keyronne.com-$0.003listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
keyronne.com-$0.001listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
keyronne.com-$0.003listed
Sol Usd
Sol Usd — an agent-callable sol usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.
myceliasignal.com-$0.01listed
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens=2000, fixed price 0.01 USDC for up to 1000 input tokens. For all other settings the price is computed per model as (input_tokens * input_price_per_million + max_output_tokens * output_price_per_million) / 1,000,000, with a minimum of 0.001 USDC and always rounded up to 6 decimals. Optional max_input_tokens lets you cap the input tokens used for pricing; if the message is longer than this cap the server returns an error instead of under-pricing. Optional action=message (or omitting action) performs a direct GPT call with the given message. Optional action=create creates a custom agent with the given message as preprompt for 0.001 USDC (no OpenAI call), stores a base_price_usdc using (max_input_tokens_for_agent or 1000) + preprompt + max_output_tokens, and returns a custom_id. Optional action=list lists up to 100 recent custom agents for the paying wallet for 0.001 USDC without calling OpenAI. Custom agents can be called via POST /solana/llm/gpt with custom_id, or POST /solana/llm/gpt/{custom_id}. Each custom agent has a fixed price per call based on its stored preprompt, model, max_output_tokens and max_input_tokens; if the runtime message is longer than max_input_tokens the server returns an error. Custom LLM agent T6G59ANZRFBKRHXTHG on Solana. Model gpt-5-mini, max_input_tokens=12500, max_output_tokens=7500. Preprompt preview (first 150 chars): "Give me the 5 raw output from the most important new topics in this output also add the image link to every post :". Pricing mode: agent-per-token. Prepaid price (x402) for this request: 0.027516 USDC. Estimated input tokens for pricing: 12538.
x402factory.aidata$0.027516listed
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens=2000, fixed price 0.01 USDC for up to 1000 input tokens. For all other settings the price is computed per model as (input_tokens * input_price_per_million + max_output_tokens * output_price_per_million) / 1,000,000, with a minimum of 0.001 USDC and always rounded up to 6 decimals. Optional max_input_tokens lets you cap the input tokens used for pricing; if the message is longer than this cap the server returns an error instead of under-pricing. Optional action=message (or omitting action) performs a direct GPT call with the given message. Optional action=create creates a custom agent with the given message as preprompt for 0.001 USDC (no OpenAI call), stores a base_price_usdc using (max_input_tokens_for_agent or 1000) + preprompt + max_output_tokens, and returns a custom_id. Optional action=list lists up to 100 recent custom agents for the paying wallet for 0.001 USDC without calling OpenAI. Custom agents can be called via POST /solana/llm/gpt with custom_id, or POST /solana/llm/gpt/{custom_id}. Each custom agent has a fixed price per call based on its stored preprompt, model, max_output_tokens and max_input_tokens; if the runtime message is longer than max_input_tokens the server returns an error. Custom LLM agent J38T6ZGANCNB8SLZJZ on Solana. Model gpt-5-mini, max_input_tokens=5000, max_output_tokens=5000. Preprompt preview (first 150 chars): "can yes extract the atrifact url from this output, only reply with the image url nothing else". Pricing mode: agent-per-token. Prepaid price (x402) for this request: 0.017013 USDC. Estimated input tokens for pricing: 5031.
x402factory.aidata$0.017013listed
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens=2000, fixed price 0.01 USDC for up to 1000 input tokens. For all other settings the price is computed per model as (input_tokens * input_price_per_million + max_output_tokens * output_price_per_million) / 1,000,000, with a minimum of 0.001 USDC and always rounded up to 6 decimals. Optional max_input_tokens lets you cap the input tokens used for pricing; if the message is longer than this cap the server returns an error instead of under-pricing. Optional action=message (or omitting action) performs a direct GPT call with the given message. Optional action=create creates a custom agent with the given message as preprompt for 0.001 USDC (no OpenAI call), stores a base_price_usdc using (max_input_tokens_for_agent or 1000) + preprompt + max_output_tokens, and returns a custom_id. Optional action=list lists up to 100 recent custom agents for the paying wallet for 0.001 USDC without calling OpenAI. Custom agents can be called via POST /solana/llm/gpt with custom_id, or POST /solana/llm/gpt/{custom_id}. Each custom agent has a fixed price per call based on its stored preprompt, model, max_output_tokens and max_input_tokens; if the runtime message is longer than max_input_tokens the server returns an error. This specific request uses model gpt-5-mini with max_output_tokens=700. Pricing mode: per-token. Prepaid price (x402) for this request: 0.002261 USDC. Estimated input tokens for pricing: 401.
x402factory.aidata$0.002261listed
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens=2000, fixed price 0.01 USDC for up to 1000 input tokens. For all other settings the price is computed per model as (input_tokens * input_price_per_million + max_output_tokens * output_price_per_million) / 1,000,000, with a minimum of 0.001 USDC and always rounded up to 6 decimals. Optional max_input_tokens lets you cap the input tokens used for pricing; if the message is longer than this cap the server returns an error instead of under-pricing. Optional action=message (or omitting action) performs a direct GPT call with the given message. Optional action=create creates a custom agent with the given message as preprompt for 0.001 USDC (no OpenAI call), stores a base_price_usdc using (max_input_tokens_for_agent or 1000) + preprompt + max_output_tokens, and returns a custom_id. Optional action=list lists up to 100 recent custom agents for the paying wallet for 0.001 USDC without calling OpenAI. Custom agents can be called via POST /solana/llm/gpt with custom_id, or POST /solana/llm/gpt/{custom_id}. Each custom agent has a fixed price per call based on its stored preprompt, model, max_output_tokens and max_input_tokens; if the runtime message is longer than max_input_tokens the server returns an error. Custom LLM agent H32KZAUGYY5MPHEX62 on Solana. Model gpt-5.1, max_input_tokens=5000, max_output_tokens=5000. Preprompt preview (first 150 chars): "You are a professional voice-over scriptwriter for short audio newsflashes. Task: Read the provided list of crypto-related topics and generate a conc". Pricing mode: agent-per-token. Prepaid price (x402) for this request: 0.085632 USDC. Estimated input tokens for pricing: 5316.
x402factory.aiblockchain$0.085632listed
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens
Solana GPT wrapper API using x402 payments. Default direct call: model gpt-5-mini, max_output_tokens=2000, fixed price 0.01 USDC for up to 1000 input tokens. For all other settings the price is computed per model as (input_tokens * input_price_per_million + max_output_tokens * output_price_per_million) / 1,000,000, with a minimum of 0.001 USDC and always rounded up to 6 decimals. Optional max_input_tokens lets you cap the input tokens used for pricing; if the message is longer than this cap the server returns an error instead of under-pricing. Optional action=message (or omitting action) performs a direct GPT call with the given message. Optional action=create creates a custom agent with the given message as preprompt for 0.001 USDC (no OpenAI call), stores a base_price_usdc using (max_input_tokens_for_agent or 1000) + preprompt + max_output_tokens, and returns a custom_id. Optional action=list lists up to 100 recent custom agents for the paying wallet for 0.001 USDC without calling OpenAI. Custom agents can be called via POST /solana/llm/gpt with custom_id, or POST /solana/llm/gpt/{custom_id}. Each custom agent has a fixed price per call based on its stored preprompt, model, max_output_tokens and max_input_tokens; if the runtime message is longer than max_input_tokens the server returns an error. Custom LLM agent YXPJPFB26CSY6VTN3N on Solana. Model gpt-5.1, max_input_tokens=1000, max_output_tokens=2000. Preprompt preview (first 150 chars): "You are a professional voice-over scriptwriter for short audio newsflashes. Task: Read the provided list of crypto-related topics and generate a conc". Pricing mode: agent-per-token. Prepaid price (x402) for this request: 0.032632 USDC. Estimated input tokens for pricing: 1316.
x402factory.aiblockchain$0.032632listed
Solana Token Safety Verdict In One Call API
Solana token safety verdict in one call: risk level with flags, exit cost from a real $500 quote, top-10 holder concentration with pools excluded, token age, mint and freeze authority checks, 24h momentum, and whether elite smart-money wallets bought or sold it in the last 30 days. Answers: is this token sane to enter?
suverse.io-$0.05listed
Solana → Base USDC microbridge. This request will accept a payment of 12.350000 USDC on Solana to th
Solana → Base USDC microbridge. This request will accept a payment of 12.350000 USDC on Solana to the bridge wallet and, after a 2.5% commission of approximately 0.308750 USDC, will attempt to deliver around 12.041250 USDC on Base to the specified receiver. If the Base transfer cannot be completed after 2 attempts, the bridge refunds the full original amount on Solana; if the refund also fails after 3 attempts, the bridge is marked as failed and manual support is required.
x402factory.aiai$12.35listed
Space
Multi-source AI space reasoning via DeepSeek. Accepts any natural language question about celestial events, planets, moons, asteroids, comets, meteor showers, eclipses, satellites, ISS, rocket launches, space weather, stars, or deep-sky objects.
x402.press-$0.10listed
Space Sky Tonight
Space Sky Tonight — an agent-callable space sky tonight service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.
2s.io-$0.001listed
Spark x420
Spark — an agent-callable spark service, payable over x402 (USDC on Base). Provided via x420.dev. Priced around 1 USD per call.
x420.devai$1.00listed
Spread API
Cross-venue arbitrage spread between Polymarket and Limitless on a topic. POST {topic, limit?}. Pulls matching markets from Polymarket's public Gamma API and Limitless's REST search, pairs them by closest-price match, computes per-pair yes-mid spread + arbitrage direction. GA assembles a JOIN that single-venue passthroughs can't return. Naive pair-up — agent should confirm semantic match before sizing.
graphadvocate.com-$0.05listed
Stamp Duty API
UK Stamp Duty Land Tax (SDLT) calculator with first-time buyer relief and surcharges.
payapi.market-$0.001listed
Stocks Company News
Stocks Company News — an agent-callable stocks company news service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.
2s.io-$0.001listed
Stocks Earnings Surprises
Stocks Earnings Surprises — an agent-callable stocks earnings surprises service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.
2s.io-$0.001listed
Stocks Metrics
Stocks Metrics — an agent-callable stocks metrics service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.
2s.io-$0.001listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Department of Labor violation history by employer and optional state scope, with violation category mix, penalty totals, and recurrence signals. Source: U.S. Department of Labor enforcement and compliance public datasets. Use when screening labor compliance risk in supplier onboarding, procurement, or ESG diligence
stratalize.com-$0.10listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). NCUA credit union financial profile with assets, capital ratio, delinquency trends, and peer context by institution and optional state filter. Source: NCUA call report and supervisory public datasets. Use when screening credit union counterparties, benchmarking performance, or assessing balance-sheet resilience
stratalize.com-$0.10listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Use when a REIT analyst or portfolio manager needs valuation and return benchmarks. Returns FFO multiples, AFFO multiples, dividend yields, NAV premium/discount, and total returns by property sector. Source: NAREIT monthly
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Use when a founder or VC needs round pricing benchmarks before a raise. Returns pre-money valuation, round size, dilution, and option pool standards by stage and sector. Example: SaaS Series A median $106M pre-money, 24% dilution, $25M round. Source: Carta Q4 2024
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Corporate leverage benchmarks by sector — Net Debt/EBITDA, interest coverage, and debt maturity profile medians. Source: Stratalize corporate finance composite. Use when assessing a company's debt capacity or benchmarking leverage against sector peers
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Software spend curves by company size — SMB, mid-market, and enterprise medians for any category. Source: Stratalize size-segmented composite. Use when benchmarking total software spend or a specific category against same-size peers
stratalize.com-$0.10listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). WACC benchmarks by sector and market cap — weighted average cost of capital medians from Damodaran annual dataset. Required param: sector. Source: Damodaran NYU, annual update. Use when valuing a business, setting hurdle rates, or providing discount rate context for M&A analysis
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Portfolio vendor intelligence composite — market rate data, brand index snapshot, and competitive displacement signals for any vendor. Source: Stratalize composite diligence. Use when conducting vendor diligence for a PE or VC portfolio company
stratalize.com-$0.10listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Audit fee benchmarks — total fees and fees as a percentage of revenue by company size and sector. Source: Stratalize audit fee composite. Use when benchmarking audit costs, evaluating auditor proposals, or preparing a board audit committee budget
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Travel nurse bill rate benchmarks by specialty and state — ICU, ER, OR, and med-surg medians from BLS and SIA data. Source: BLS and Stratalize SIA-style composite. Use when benchmarking travel nurse contract rates or negotiating with a staffing agency
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Use when a risk analyst or insurer needs NOAA disaster economics context for loss benchmarking. Returns historical disaster loss benchmarks and economic impact reference data from NOAA sources
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Live MLB game scores and results for the past 7 days and next 7 days. Returns teams, scores, and game status. Source: TheSportsDB
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). M&A transaction multiples by sector — acquisition EV/EBITDA, EV/Revenue, and control premium medians. Source: Stratalize M&A composite. Use when valuing an acquisition target, benchmarking deal pricing, or preparing a board M&A presentation
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). AI-generated market intelligence brief — market summary, key themes, and sentiment skew for any industry from citation analysis. Source: Stratalize AI citation composite. Use when producing a quick industry brief or validating market narrative
stratalize.com-$0.50listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Category disruption risk score — 0 to 1 disruption probability with evidence strings for any software category. Source: Stratalize citation volume heuristics. Use when assessing whether a software category faces near-term displacement risk
stratalize.com-$0.10listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). AI citation leaders by category — vendors ranked by unprompted mention frequency across major AI platforms. Source: Stratalize AI citation index. Use when assessing brand visibility in AI-generated recommendations or researching category leaders
stratalize.com-$0.10listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). 4-week brand momentum score — citation trend direction and week-over-week movement for any vendor in AI platform responses. Source: Stratalize brand index. Use when monitoring brand trajectory in AI recommendations or tracking competitor momentum
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Live NFL game scores, game status, and results for the past 7 days and next 7 days. Returns teams, scores, and game status. Source: TheSportsDB
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Hospital supply chain benchmarks — supply cost as a percentage of operating expense by bed size and state from CMS HCRIS data. Source: CMS HCRIS cost reports. Use when benchmarking supply chain efficiency or building a materials management cost reduction case
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). FAERS drug adverse event reports from OpenFDA by medicinal product name. Returns serious event counts, reactions, outcomes, and recent report chronology. Use for pharmacovigilance monitoring, safety signal detection, and clinical risk agents. Source: FDA FAERS. $0.10 standard
stratalize.com-$0.10listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). SaaS financial health benchmarks by ARR band — Rule of 40, burn multiple, CAC payback, NRR, gross margin, and ARR growth targets. Source: Stratalize SaaS benchmark tables. Use when assessing SaaS company health or preparing investor reporting
stratalize.com-$0.02listed
Stratalize
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). OSHA inspection and violation history for a named employer — total inspections, violations, cumulative penalties, and violation type breakdown. Source: DOL Enforcement Data. Use in vendor diligence, M&A, or ESG risk
stratalize.com-$0.10listed
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