About the index ↗
MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources
Task

Rag

56 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

AveDaris Agent Utilities x402 REST usage

Check a UUID: send a string and get whether it is a valid UUID plus its version and variant. $0.001 USDC per call on Base.

api.avedaris.com Crypto & Payments 8 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Text chunk (RAG) x402 REST usage

Split text into overlapping chunks for RAG ingestion - by characters (default) or by exact LLM tokens. Returns the chunks plus offsets. Deterministic, no model needed.

agent402.tools Search & Research 7 calls / 30d checked 2026-10-25
0.001 USDC per call per call

Answer x402 REST usage

Answer a question from a document, with a verified supporting quote — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Search & Research 1 calls / 30d checked 2026-10-25
0.006 USDC per call per call

Citiview Agent Market x402 REST usage

Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.

agents.citiviewgroup.com Security 3 calls / 30d checked 2026-10-25
0.002 USDC per call per call

Watt x402 REST usage

Use when you need image embeddings or text embeddings in one 2048-dimension space for retrieval, RAG, semantic search, clustering, or dedup (Qwen3-VL-Embedding-2B, OpenAI-compatible). Batch up to 256 items per call, serv...

watt.area21.io Search & Research 3 calls / 30d checked 2026-10-25
0.002 USDC per call per call

Agent Toolbox x402 REST usage

OpenAI-compatible chat completion with Qwen3 30B (fast mixture-of-experts model): set the base URL to /v1/llm/qwen3-30b in any OpenAI SDK. Up to 32,000 characters in and 2,048 tokens out per call, a fixed price per call,...

agent-toolbox.zafermemon87.workers.dev AI Models & Inference 3 calls / 30d checked 2026-10-25
0.002 USDC per call per call

Rerank documents by relevance x402 REST usage

Rerank API, Cohere-style request shape, pay per request: query and up to 50 documents in, relevance scores best first out (BAAI bge-reranker-base). No account or API key; failed calls are not charged.

agent-data-tools.revmesh2074.workers.dev Productivity & Docs 1 calls / 30d checked 2026-10-25
0.002 USDC per call per call

QuickBuild x402 REST usage

Drop-in OpenAI Embeddings endpoint: POST {input: string | string[], model, encoding_format: float|base64, dimensions} and get {object: "list", data: [{embedding, index}], model, usage}. Models (Cloudflare Workers AI): bg...

quickbuild.quynguyenbac.workers.dev Databases & Storage 2 calls / 30d checked 2026-10-25
0.001 USDC per call per call

Related tasks