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MARKET MONITOR / CATALOGUE Services 86,883 MCP listed 39,685 x402 47,214 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Provider

agent402.tools

agent402.tools · 589 listed services · provider site

Latest block number x402 REST usage

The latest block number on Ethereum, Base, Polygon, Arbitrum or Optimism from keyless public nodes with fallback. Use it as the cheapest possible on-chain read: a liveness check for a chain, a timestamp anchor for a quer...

agent402.tools Crypto & Payments 17 calls / 30d checked 2026-10-26
0.001 USDC per call per call

LLM inference (Pro) x402 REST usage

LLM inference proxy (Pro tier) - GPT-4o or GPT-4.1 (or gpt-6.1-sol by its id). Supports vision (up to 2 image URLs) and structured output (response_format: json_object or json_schema). No API key needed; pay per call via...

agent402.tools AI Models & Inference 16 calls / 30d checked 2026-10-26
0.1 USDC per call per call

X recent tweet search x402 REST usage

Search public tweets from the last 7 days on X (Twitter) by query, using X API v2 search operators (keywords, from:, #hashtag, lang:, -is:retweet). Returns up to 10 tweets per call with text, created time, language, enga...

agent402.tools Search & Research 15 calls / 30d checked 2026-10-26
0.08 USDC per call per call

Video generation (4-second clip) x402 REST usage

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...

agent402.tools Media & Creative 15 calls / 30d checked 2026-10-26
0.2 USDC per call per call

x402 trending sellers x402 REST usage

Momentum across x402 sellers: which sellers are gaining settlements and buyers hour over hour on Base, graded for wash-trade resistance from the on-chain leaderboard. Use it when an agent is routing spend, researching th...

agent402.tools Crypto & Payments 15 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Known-address label lookup x402 REST usage

Label a known EVM address from a curated, committed dataset: major stablecoin + token contracts (the USDC and USDG contracts of every EVM chain we settle on, USDC on Ethereum, USDT, DAI, WETH, WBTC), DEX routers (Uniswap...

agent402.tools Crypto & Payments 15 calls / 30d checked 2026-10-26
0.002 USDC per call per call

EDGAR XBRL company-concept (one x402 REST usage

Full reported history of a single XBRL concept for one company (e.g. quarterly Revenues for Apple). Each datapoint cites the accession number and filing that reported it, so you can trace the number back to a 10-K/10-Q....

agent402.tools Data & Finance 15 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Crypto trending x402 REST usage

Trending coins in the last 24 hours, ranked by user search activity on the market-data site (currently ~15 results). Includes coin id, symbol, market cap rank, current price (BTC-denominated), and score. Useful signal fo...

agent402.tools Data & Finance 15 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Content moderation x402 REST usage

Check text for harmful content using OpenAI moderation (omni-moderation-latest). Returns flagged status, category breakdown (harassment, hate, self-harm, sexual, violence, etc.), and confidence scores. No API key needed;...

agent402.tools Crypto & Payments 14 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Gas price x402 REST usage

Current gas price on Base, Polygon, Arbitrum, Optimism, Ethereum, Monad, Celo, Avalanche, Sei, Arc, or Robinhood Chain - for an agent budgeting a transaction: returns network, gasPriceGwei and gasPriceWei (decimal string...

agent402.tools Crypto & Payments 14 calls / 30d checked 2026-10-26
0.001 USDC per call per call

x402 seller payability check x402 REST usage

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...

agent402.tools Crypto & Payments 13 calls / 30d checked 2026-10-26
0.1 USDC per call per call

FRED catalog search x402 REST usage

Full-text search across FRED's ~800,000 economic time series. Returns series IDs (use with /api/fred-series), titles, frequency, units, and a popularity score.

agent402.tools Search & Research 12 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Reverse geocode x402 REST usage

Resolve a lat/lon to a structured postal address: road, house number, city, state, postcode, country (with ISO code). No key.

agent402.tools Geo & Maps 12 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Merge PDFs x402 REST usage

Combine several PDFs into one, in order. Body: {"urls":["https://…/a.pdf","https://…/b.pdf"]}. Returns the merged PDF as base64 plus page count and size.

agent402.tools Productivity & Docs 12 calls / 30d checked 2026-10-26
0.004 USDC per call per call

Testnet faucet (try x402 free) x402 REST usage

Fund any address with testnet money from a testnet faucet - USDC (1) or ETH (0.0001) on Base Sepolia, USDC (1) or SOL on Solana devnet - everything an agent needs to rehearse the complete x402 payment loop safely before...

agent402.tools Crypto & Payments 12 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Image thumbnail x402 REST usage

Make a square thumbnail of an image - scales and center-crops to NxN (default 128). Send a base64 image and optional size. Returns the thumbnail. Deterministic, no network.

agent402.tools Media & Creative 11 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Image resize x402 REST usage

Resize an image to given pixel dimensions. Send a base64 PNG/JPEG/BMP and width and/or height (give one to scale proportionally). Returns the resized image. Deterministic, no network.

agent402.tools Media & Creative 11 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Image convert x402 REST usage

Convert an image between formats (PNG, JPEG, BMP). Send a base64 image and the target format; returns the converted image. Optional jpeg quality (1-100). Deterministic, no network.

agent402.tools Media & Creative 11 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Transaction status x402 REST usage

Check the confirmation status of a transaction by hash on Base/Polygon/Arbitrum/Optimism/Ethereum/Monad/Celo/Avalanche/Sei/Robinhood Chain: success / failed / pending / not found, with block, from, to, gas used. Read-onl...

agent402.tools Crypto & Payments 11 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Geocode address x402 REST usage

Resolve a free-form address or place name to coordinates: lat/lon, display name, bounding box, place type. No key.

agent402.tools Geo & Maps 11 calls / 30d checked 2026-10-26
0.001 USDC per call per call

PDF to text x402 REST usage

Fetch a PDF from a URL and extract its text content. Returns page count, document info, and the full text (up to 20MB PDFs).

agent402.tools Productivity & Docs 11 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Extract article x402 REST usage

Read one known URL: the main article content as clean markdown with title, byline, excerpt and word count, boilerplate removed. Use it when an agent already has a URL and needs the text; for JavaScript-rendered pages tha...

agent402.tools Web & Scraping 11 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Image OCR x402 REST usage

Extract text from a PNG or JPEG image - full text, overall confidence and per-line bounding boxes - from a URL or base64 payload, Tesseract on-device (no upstream API). Default English; other ISO 639-2 languages on reque...

agent402.tools Media & Creative 11 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Random x402 REST usage

Cryptographically secure randomness: N random bytes as hex, a uniform integer in a range, or a batch of up to 100 values in one call. Use it when an agent needs unpredictable values for nonces, sampling, shuffles or test...

agent402.tools Web & Scraping 11 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Image generation x402 REST usage

Generate an image from a text prompt using GPT Image 2 (low quality, 1024x1024). No API key needed; pay per call via x402. Returns base64 PNG. Prompt capped at 1000 chars. A render takes 10 to 30 s; use a client timeout...

agent402.tools Media & Creative 10 calls / 30d checked 2026-10-26
0.03 USDC per call per call

FX rate time series x402 REST usage

Daily FX rates between two currencies across a date window using European Central Bank reference rates.

agent402.tools Data & Finance 10 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Currency exchange rate x402 REST usage

Live currency conversion using European Central Bank reference rates. Converts an amount between two currencies and returns the rate and date.

agent402.tools Data & Finance 10 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Text embeddings x402 REST usage

Generate a text embedding vector using OpenAI text-embedding-3-small (1536 dimensions). Ideal for semantic search, RAG, and clustering. No API key needed; pay per call via x402. Text capped at 32k chars.

agent402.tools Search & Research 10 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Wikidata entity facts x402 REST usage

Company/person/organization facts from Wikidata. Pass an entity id (e.g. Q312 for Apple Inc.) for the enrichment record - label, description, aliases, and a curated fact set (inception, HQ location, country, industry, fo...

agent402.tools Knowledge & Memory 10 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Text embeddings (Large) x402 REST usage

Generate a text embedding vector using OpenAI text-embedding-3-large (3072 dimensions). Higher accuracy than the small model. Ideal for semantic search, RAG, and clustering. No API key needed; pay per call via x402. Text...

agent402.tools Search & Research 10 calls / 30d checked 2026-10-26
0.01 USDC per call per call

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