My usage (wallet-keyed purchase

Your own purchase history, keyed to the wallet that pays for the call - no wallet parameter, no signup: the x402 payment IS the identity, so nobody can read another wallet's profile.

Write an on-chain attestation (Ethereum Attestation Service on Base) that binds a call you paid for to the bytes you received: the tool slug, sha256 of the JSON response, the settlement chain and transaction, the payer, the time served and the price, signed by this server's wallet.

Edit an image with a prompt over x402 - OpenAI images.edit wire (reference images and a prompt in, inline base64 out) at $0.02 per picture. Send one to 4 PNG or JPEG reference images (256 px a side or more, up to 6 MB each) as base64 or data: URLs in JSON, or one as a multipart "image" file; the output is one JPEG of about one megapixel that follows the first reference's aspect ratio. Served by FL

Generate a short video clip from a text prompt at a flat price per clip: a four-second 720p clip returned inline as base64 MP4, with the duration and resolution locked so the price never moves. Use it when an agent needs motion rather than a still, and needs to know the cost before it calls.

Read from a wallet-scoped namespace.

Buy one call from an x402 seller endpoint right now and report exactly what happened: the unpaid call's status, the 402 decoded (accepts, chains, payTo, asset, price), whether the accept's EIP-712 domain name matches the token it names (the defect that silently makes a whole catalog unpayable).

Store a piece of text for later similarity recall - a per-wallet semantic index an agent cannot host in-session. Returns an id. Prefer memory-write for structured state you will look up by exact key; this pair is for fuzzy, meaning-based retrieval. Pair with /api/memory/recall to retrieve by meaning, not exact key.

Generate an image from a text prompt at a flat price per picture, no token math and no subscription: the OpenAI images request shape in, base64 PNG or JPEG out, with an automatic fallback model so a provider outage does not become your error. Use it when an agent needs a picture cheaply and predictably.

Higher-fidelity text-to-image on the OpenAI images wire: a prompt in, one 1024x1024 image out as inline base64, served by a pro-grade diffusion model in about ten seconds. Use it when an agent needs a finished picture for a page, a post or a product and quality matters more than the cheapest draft.

Recall remembered text by similarity to a query (ranked by cosine similarity), not by exact key. Returns the top-k matches with scores. The retrieval half of the wallet-scoped semantic memory.

Atomically write (or release) a key only if its current value equals `expected` - the coordination primitive for distributed locks and optimistic concurrency across agents. Acquire a lock: expected=null + a value + ttlSeconds. Release it: expected=<your token> with no value (deletes on match). Update safely: expected=<old>, value=<new>. Returns whether it swapped and the current value.

Atomically increment (or decrement) a numeric key and return the new value - a coordination primitive for counters, locks, and rate budgets shared across agents. Creates the key at 0 if absent. Retry safely with a requestId: a repeat with the same id returns the first answer and counts once; a retry without one counts again.

Tell this server whether a call you paid for delivered what it promised. Bound to the receipt: give it the settlement transaction from that call's PAYMENT-RESPONSE (or Payment-Receipt) header and a verdict of "good" or "bad", and only the wallet the ledger records as having paid for that exact call can write it - so a rating here is always a real customer about a real purchase. One verdict per set

Your own settled calls in the shape a finance system posts: one row per payment with what was bought, the amount settled, the quoted ceiling where one applied, and the evidence - settlement transaction, sha256 of the bytes delivered, and the on-chain attestation id where one exists. Keyed to the wallet that pays for the call, so nobody can read another wallet's payables; no account, no export requ

Share your namespace with another wallet so different agents can coordinate through it. Grant read or readwrite access to a grantee wallet, optionally with a TTL. This is the cross-agent sharing a single agent cannot provide for itself.

Delete a remembered document by id from the recall store.

Revoke a previously granted wallet's access to your namespace.

Hand over a whole research question and get one cited report back. The gateway plans sub-questions, runs multiple live web searches, reranks the sources by relevance, and synthesizes a ~1,500-word report with inline [n] citations and a source list - one payment, one outcome: one call returns one finished report. Payable in USDC (x402/MPP) or by card over MPP (card charges start at $0.50; this clea

Hand over an institutional manager (a fund name like "Berkshire Hathaway", a ticker, or a SEC CIK) and get one cited report on what they hold and what they BOUGHT, ADDED, TRIMMED, and EXITED last quarter - diffed from their two most recent SEC 13F-HR filings, with a downloadable holdings + changes appendix. Data a chatbot can't reach (parsed live off SEC EDGAR). One payment, one report. USDC (x402

Hand over a ticker and get one due-diligence dossier back. Pulls the company's SEC EDGAR filings (10-K / 10-Q / 8-K) and Form 4 insider trades, a live quote, and grounded web research on recent developments and risks, then synthesizes a ~2,400-word cited dossier - business, financial posture, insider activity, red flags, and a balanced diligence read. Grounded in real SEC data, not a generic web g

The deep tier: the full holdings table, wider quarter-over-quarter change analysis, more grounded web research, and a longer cited report on the manager's positioning. USDC or card (Stripe). Not cached. Takes up to 3 minutes to answer: send the paid call with "Prefer: respond-async" to get a job link at once and collect the answer from it (payment still settles only on a delivered result), or with

Hand over a domain and get one graded security & email-deliverability audit: SPF, DMARC, DKIM and MX (why your mail lands in spam), the web security headers, and the TLS certificate - every finding from a live probe, with an overall letter grade, a downloadable checks appendix, and a prioritized, specific list of fixes. USDC (x402/MPP) or card (Stripe). Not cached.

Name a US ticker and get one cited insider-flow report: every Form 4 against the company in the window with the actual transactions parsed from the filings - open-market buys and sales (who, when, how much, at what price) separated from awards, option exercises and tax withholding - aggregated per insider and as a net flow, with a grounded signal read and a downloadable transactions appendix. SEC

The exhaustive due-diligence tier: more filings, a full year of Form 4 insider activity, wider web research (up to 8 angles), the widest source set, and a ~2,800-word cited dossier with a full source table. For a decision that warrants real diligence. USDC or card (Stripe). Not cached.

The deeper tier: everything in the standard audit plus the attack surface from Certificate Transparency logs (subdomains), the detected tech stack, and domain registration, in a longer graded report with a fuller remediation plan. USDC or card (Stripe). Not cached.

Name a US ticker and get one cited report on what the company just filed with the SEC: every filing in EDGAR's index for the window (8-K, 10-Q, 10-K, S-1, 424B4, DEF 14A and the rest, minus any form you exclude), the primary documents of the most consequential ones read in full and explained in plain language, and what changed versus the prior period where the filing itself says so, with a downloa

Name a market, category or company and get one cited MARKET / COMPETITOR BRIEF: how the market is defined and sized, the key players and what each offers, pricing, recent moves, how they differ, risks and a bottom line - every claim from live web research with citations, nothing from memory. The research pipeline with a competitive-intelligence plan. USDC (x402/MPP) or card (Stripe). Not cached.

Name a drug, food, ingredient, brand or medical device and get one cited FDA recall report: every matching enforcement record across the drug, food and device feeds (firm, class I/II/III, status, reason, distribution, date), organized and explained, with a downloadable records appendix. Live openFDA data, not medical advice. USDC (x402/MPP) or card (Stripe). Not cached.

Generate a larger image from a text prompt using GPT Image 2 (medium quality): 1536x1024 landscape by default, 1024x1536 portrait or 1024x1024 square via orientation. No API key needed; pay per call via x402. Returns base64 PNG. Prompt capped at 4000 chars. A render takes 25 to 50 s; use a client timeout of at least 75 s.

One ticker, one purchase, the full picture. Runs the company due-diligence dossier (SEC filings, XBRL financials, grounded web research), the Form 4 insider-flow report with the actual transactions parsed, and a 13F institutional-holder sample read live off SEC EDGAR full-text search, then stitches them into ONE cited report: company, filings, insider flow, institutional holders and what to check

Hand over a topic and get a publish-ready LinkedIn article back: grounded web research with cited sources, three headline options, a hook-first body under subheads with facts linked to their sources, key takeaways, a companion post with hashtags, and generated images delivered at LinkedIn's own sizes (article cover 1920x1080, link-share 1200x627, feed square and portrait, in-article 16:9) as inlin

The exhaustive tier: up to a dozen sub-questions and grounded searches, the widest reranked source set, premium synthesis into a ~2,800-word cited report with a full source table. Our most thorough single-call research report. USDC or card (Stripe). Not cached.

The deeper research tier: more sub-questions, more grounded searches, wider reranked source set, and a premium (Claude Opus class) synthesis into a ~2,200-word cited report with structured findings. For questions worth a real dossier. USDC or card (Stripe). Not cached.

The deeper tier: everything in the standard report plus a deterministic static-pattern scan of the verified source (tx.origin auth, delegatecall, selfdestruct, unchecked calls, reentrancy surface, etc. - heuristic triage, not a formal audit) and a web reputation check. Still evidence, never a verdict. USDC (x402/MPP). Not cached.

Hand over a Solana SPL mint address and get one cited due-diligence brief: what the token is, whether the mint and freeze authorities are still live, how deep and how locked the liquidity is (pools, lockers, unlock dates, DEX pairs, 24h volume and buy/sell balance), who holds it (top holders with pool and locker accounts told apart from wallets, concentration with and without pools), and every nam

Hand over a token contract address (and chain) and get one evidence-based on-chain risk report: whether the source is verified, holder concentration (top-1 / top-10 share of supply, distinguishing pools/contracts from wallets), and supply + market context, with a top-holders appendix. Evidence, never a 'safe' or 'scam' verdict - on-chain checks can't see off-chain rugs, so a clean report is not an

agent402.tools

agent402.tools

agent402.tools

agent402.tools

agent402.tools

agent402.tools

agent402.tools

agent402.tools

agent402.tools

agent402.tools

agent402.tools

agent402.tools

agent402.tools

agent402.tools