STAGINGThis is a preview of nitrograph.com. Actions here hit the production API.
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

11,268 APIs
APICompanyCategoryPrice / callStatus
Smart Contract Audit Summary API
Smart contract audit summary — verified source analysis, security flags, proxy detection, risk scoring 0-100. No AI verdict prose — structured flags only. For AI-synthesized risk assessment, see /intel/contract-report ($0.50). Accepts USDC payments on Base and Solana
hugen.tokyo-$0.02listed
Snapshot API
DripMetricsAI (https://dripmetrics.ai/) provides on-demand order-book microstructure metrics computed fresh per request from Binance's public depth snapshot. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Snapshot bundles spread, micro-price, imbalance, depth-at-distance, concentration, and execution-impact from one shared book fetch, in a single call.
dripmetrics.ai-$0.25listed
Snapshot API
Save a snapshot of a page's current content for change tracking. Use with /crawl/diff to detect changes. 1 credit.
orthogonal.com-$0.03listed
Snapshot of every series, all countries
Snapshot of every series, all countries
ausref.dev-$0.02listed
Snapshot of every series, all countries
Snapshot of every series, all countries
usaref.dev-$0.02listed
Snapshot of every series, all countries
Snapshot of every series, all countries
asiaref.dev-$0.02listed
Sniff PDF magic and approximate size from base64 prefix. Call when rejecting non-PDF uploads before heavy OCR. Returns is_pdf and decoded_prefix_len as deterministic JSON for $0.001 USDC via x402 on B
Sniff PDF magic and approximate size from base64 prefix. Call when rejecting non-PDF uploads before heavy OCR. Returns is_pdf and decoded_prefix_len 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.
delx.ai-$0.001listed
Social API
Search recent public posts across OPEN social networks - Bluesky, Hacker News and Mastodon - in one call: author, text, time, engagement, link. Failing sources are named in the answer, never silently dropped. Twitter/X and TikTok are deliberately out of scope: their terms forbid scraping. Query: q, limit. $0.002 per call, signed receipt included.
eucompliance.tools-$0.002listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
fly.dev-$0.006listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
coinslot.dev-$0.005listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
fly.dev-$0.005listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
fly.dev-$0.006listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
fly.dev-$0.006listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
socialfetch.dev-$0.014listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
twitr.sh-$0.06listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
twitr.sh-$0.12listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
orthogonal.com-$0.021listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
vaaya.ai-$0.03listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
globalscoreagent.com-$0.05listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
gocreativeai.com-$0.05listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
browser-use.com-$1.00listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
agentutility.ai-$0.05listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
socialfetch.dev-$0.014listed
Social Post Preflight
Check a post against X/Twitter, LinkedIn, Instagram or Bluesky limits: weighted character count, hashtag/mention/link caps, over-limit flag and a truncation preview.
24klabs.ai-$0.003listed
Social Profiles API
Start async retrieval of all social media profiles associated with a person.
orth.sh-$0.363listed
Social Profiles API
Start async retrieval of all social media profiles associated with a person.
orthogonal.com-$0.363listed
Social Security API
Social Security monthly benefit estimate from your AIME: the 2026 PIA bend-point formula plus the claim-age adjustment (62 pays 70%, FRA 67 pays 100%, 70 pays 124%).
x402toll.com-$0.25listed
Social Verified Introduction API
Introduces two agents to each other only after each side's identity and delegation chain has been verified — reduces the risk of transacting with an impersonated or unauthorized counterparty.
craigmbrown.com-$0.01listed
Social marketing order ($3.00)
Social marketing order ($3.00)
connskill.com-$3.00listed
SocialFetch
Get a single public post from a Telegram channel by handle and post ID. Groups are not supported.
socialfetch.dev-$0.014listed
SocialFetch
Get details for a TikTok song or sound by id.
socialfetch.dev-$0.014listed
SocialFetch
Get stories inside a saved Instagram highlight by highlight id.
socialfetch.dev-$0.014listed
SocialFetch
List posts from one specific LinkedIn company page by URL (not a keyword search — use linkedin.posts.search.list to search across public posts).
socialfetch.dev-$0.014listed
SocialFetch
Search Threads users by keyword.
socialfetch.dev-$0.014listed
SocialFetch
Get the spoken transcript for a TikTok video by URL.
socialfetch.dev-$0.014listed
SocialFetch
List recent public activity for a GitHub profile, one month per request.
socialfetch.dev-$0.014listed
SocialFetch
Get a Facebook profile or Page by URL or username.
socialfetch.dev-$0.014listed
SocialFetch
Search Facebook Marketplace listings by keyword near a latitude and longitude.
socialfetch.dev-$0.014listed
SocialFetch
List accounts followed by a TikTok profile by handle.
socialfetch.dev-$0.014listed
SocialFetch
List trending GitHub developers for a language and time window.
socialfetch.dev-$0.014listed
SocialFetch
Get details for an X community by community id or URL.
socialfetch.dev-$0.014listed
SocialFetch
List story highlight albums for an Instagram profile by handle.
socialfetch.dev-$0.014listed
SocialFetch
Get captions transcript for a Reddit video post.
socialfetch.dev-$0.014listed
SocialFetch
Get the transcript for a Facebook post or Reel by URL.
socialfetch.dev-$0.014listed
SocialFetch
Search Facebook Ad Library companies / advertisers by name.
socialfetch.dev-$0.014listed
SocialFetch
List buyer reviews for a TikTok Shop product by product id.
socialfetch.dev-$0.014listed
SocialFetch
Search Google Ad Transparency advertisers by name.
socialfetch.dev-$0.014listed
SocialFetch
List Reels from one specific Instagram profile by handle (not a keyword search — use instagram.search.reels.list for that; not trending — use instagram.reels.trending.list for that).
socialfetch.dev-$0.014listed
SocialFetch
Fetch cleaned HTML for a web page URL.
socialfetch.dev-$0.014listed
SocialFetch
List tweets from an X community by community id or URL.
socialfetch.dev-$0.014listed
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