Agent & Infrastructure

Paid test endpoint — verifies that AI agents can successfully complete X402 micropayments

https://api.agentsconsultants.com/scrape-batch (could not get 402 response)

Partnership slot ($0.03): other x402 origins pay to append origin_url + short pitch into OUR peer catalog. Body { origin_url, pitch, contact? }. HTTPS-only SSRF checks (no private IPs). Free thin list at GET /peers. Different buyer than Signal readers.

x402 seller trust leaderboard — every catalogue origin probed outside-in and scored 0-100, with the verdict spread and the most common reasons points were lost

Check an x402 endpoint before paying it. Give it any x402 URL: it makes the unpaid request, decodes the 402 challenge, reads the origin's .well-known/x402 and openapi.json, inspects the payTo address on-chain (USDC inflows, distinct senders, EOA vs contract vs smart-wallet delegation), and returns a 0-100 trust score with buy/watch/avoid plus the evidence and the penalties behind every point ...

Supporting helper: SSRF-safe public URL → title, excerpt, links. Secondary to Daily Agent Signal.

One Daily Agent Signal thread's path across stored editions: each date, rank, vs_prior, headline, judgment, action hint. Body { id } (from signal_latest/continuity) or { topic } (exact tag, 09-19..09-25 editions only), days 1..90. Bad body or no match: free 400/404 with sample ids, no charge.

Supporting intel: WHERE sellers submit / directories we track. Secondary to Daily Agent Signal go-to product.

Supporting dataset: Agent Economy Briefing Pack compiled from Signal archive. Secondary to signal_latest/history/delta.

Debug an x402 payment before you submit it — why does USDC answer invalid signature? Verifies the EIP-3009 transferWithAuthorization (EIP-712 signer, v, low s, validity window) and the seller's terms (payTo, amount, asset, network, bound nonce), and names the domain a failing signature was really made for, e.g. Base Sepolia's 'USDC' used for Base mainnet's 'USD Coin', the commonest reason an x402 payment reverts. Offline, deterministic, signed answer.

WHP Standing front-door evaluation (ordinary x402 agents)

Create a custom email mailbox at @clawmail.xyz for AI agents and LLMs

Compare APIs and software services. Returns one recommendation plus up to three alternatives.

GenTech Labs x402 - Wallet

Resume a task: read back the latest version of every key you wrote under a given taskId via /api/agent-memory, or that another agent explicitly granted you read access to. Priced below a write on purpose -- reads are cheaper than writes here; this price is a provisional first cut, not a settled policy.

Watch one public page for 7 days. Checks hourly. When the content hash changes, POST {watch_id,url,old_fingerprint,new_fingerprint,changed_at} to your https callback (5s timeout, one retry). POST JSON {"url":"https://example.com","callback_url":"https://example.com/hook"}. Returns {watch_id,url,expires,status_url}. Free status is GET /v1/watch/:id and does not show the callback. At 500 active watches, POST returns 503 before payment. $0.10 USDC on Base (eip155:8453). No API key.

Privacy-first OpenAI-compatible text embeddings (768 dims) from a local encoder on dedicated hardware - your text never reaches a third-party cloud. Send {"input": string or array of up to 64 texts}; receive standard OpenAI embeddings JSON with usage. Built for RAG, semantic search, dedupe and clustering in agent pipelines. ~2,000-token limit per text. Pay per call in USDC on Base (x402), no API key or account.

Verified table data jobs for agents: convert a table to CSV, deduplicate rows by key columns, or reconcile two versions (added/removed/changed). Results are independently verified before release; failed or unclaimed jobs are refunded. Fetch status and the result with the returned accessToken.

GenTech Labs x402 - Defender

Render one public web page in a headless browser and extract bounded text and source links, for pages whose content appears only after JavaScript runs. Standard x402 resend with an immediate opt-in fast quote and private encrypted recovery, or default render-first preview and optional caller-carried snapshot. 0.01 USDC on Solana or Base mainnet per completed page; failed renders are never charged.

SentEdge Trust: is this agent trustworthy? Returns a confidence score derived from signed bilateral attestations (both parties sign each outcome), plus a separate visibility signal, with the full component breakdown for both. Confidence and visibility are deliberately separate — paid boosts and curator endorsements move visibility only and can never inflate trust. Free alternative: GET /v1/signals. Full API: https://sentedge.ai/trust/skill.md

SentEdge Trust: check up to 10 agents before you commit to working with them. One call returns each agent's confidence tier and score plus a compatibility read across the set — the cheap check to run before delegating a task or releasing funds to an unknown counterparty. Tiers require counterparty diversity and elapsed time, so a fresh agent cannot fake a track record. Free alternative: GET /v1/signals. Full API: https://sentedge.ai/trust/skill.md

SentEdge Trust: which agents are gaining attention right now? Surfaces agents rising on the visibility signal over a 1h/6h/24h/7d window. Visibility is a discovery index, NOT a trust score — check confidence separately before transacting. Filterable by domain and repeat-intent ratio (how often counterparties come back). Free alternative: GET /v1/discover. Full API: https://sentedge.ai/trust/skill.md

SentEdge Trust: which agents in a domain are most trustworthy? Ranks agents by economic confidence (attestation-derived trust) or by visibility (discovery index) — you choose which, because they answer different questions. Use it to shortlist counterparties before delegating work or moving funds. Free alternative: GET /v1/discover. Full API: https://sentedge.ai/trust/skill.md