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npmjs.org "base" keyword

@agent-score/commerce 3.1.2
Agentic commerce SDK: identity middleware (Hono, Express, Fastify, Next.js, Web Fetch) + payment ...
66 versions - Latest release: 8 minutes ago - 2.54 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@satohub/mcp 1.0.3
Build any crypto agent: the Sato Hub MCP server (stdio shim over https://satohub.ai/api/mcp). Sta...
4 versions - Latest release: 9 minutes ago - 73 downloads last month - 2 stars on GitHub - 1 maintainer
@agent-score/pay 0.7.2
CLI wallet for one-shell-command agent payments across x402 (Base) and MPP (Tempo, Solana)
64 versions - Latest release: 13 minutes ago - 2.67 thousand downloads last month - 2 stars on GitHub - 1 maintainer
agent-receipt-verify 0.2.8
Checks x402 endpoint conformance before an agent pays, and links the receipt to its settlement.
9 versions - Latest release: about 15 hours ago - 0 downloads last month - 0 stars on GitHub - 1 maintainer
base60-58x 5.0.3
Fast base encoding / decoding of any given alphabet
2 versions - Latest release: 11 months ago - 438 downloads last month - 340 stars on GitHub - 1 maintainer
Top 9.9% on npmjs.org
base-x-bytearray 0.1.3
Fast base encoding / decoding of any given alphabet to Uint8Array/Buffer
4 versions - Latest release: over 9 years ago - 3 dependent packages - 1 dependent repositories - 92 downloads last month - 340 stars on GitHub - 1 maintainer
farcaster-in-three 0.1.7
Run a self-hosted Farcaster Snapchain node and client in three commands.
7 versions - Latest release: about 2 hours ago - 0 stars on GitHub - 1 maintainer
base58x64 2.5.5
Fast base encoding / decoding of any given alphabet
6 versions - Latest release: about 1 year ago - 27 downloads last month - 340 stars on GitHub - 1 maintainer
node-base-58x 0.0.5 unpublished
Fast base encoding / decoding of any given alphabet
1 version - Latest release: about 1 year ago - 8 downloads last month - 340 stars on GitHub - 1 maintainer
base128-x58-1 0.0.5 unpublished
Fast base encoding / decoding of any given alphabet
5 versions - Latest release: about 1 year ago - 26 downloads last month - 340 stars on GitHub - 1 maintainer
base-ts 5.0.4
Fast base encoding / decoding of any given alphabet
3 versions - Latest release: about 1 year ago - 16 downloads last month - 340 stars on GitHub - 1 maintainer
base62-85x 5.0.4 unpublished
Fast base encoding / decoding of any given alphabet
1 version - Latest release: 4 months ago - 28 downloads last month - 340 stars on GitHub - 1 maintainer
base58-x 4.0.0
Fast base encoding / decoding of any given alphabet
1 version - Latest release: over 1 year ago - 8 downloads last month - 340 stars on GitHub - 1 maintainer
base-x-v2 5.0.3
Fast base encoding / decoding of any given alphabet
4 versions - Latest release: over 1 year ago - 14 downloads last month - 340 stars on GitHub - 1 maintainer
base65-15x 5.0.2
Fast base encoding / decoding of any given alphabet
1 version - Latest release: 2 months ago - 65 downloads last month - 340 stars on GitHub - 1 maintainer
base128-x58 0.0.2
Fast base encoding / decoding of any given alphabet
2 versions - Latest release: 11 months ago - 11 downloads last month - 340 stars on GitHub - 1 maintainer
@agentpay-base/sdk 0.1.0
Banking for AI Agents — give every agent its own USDC wallet on Base
1 version - Latest release: 4 months ago - 0 stars on GitHub - 1 maintainer
base64-x58 0.0.5
Fast base encoding / decoding of any given alphabet
2 versions - Latest release: over 1 year ago - 15 downloads last month - 340 stars on GitHub - 1 maintainer
@solana-web3-pack/base-x 1.0.5
Fast base encoding / decoding of any given alphabet
6 versions - Latest release: about 1 year ago - 30 downloads last month - 340 stars on GitHub - 1 maintainer
Top 1.2% on npmjs.org
base-x 5.0.1
Fast base encoding / decoding of any given alphabet
29 versions - Latest release: over 1 year ago - 598 dependent packages - 149,184 dependent repositories - 50.8 million downloads last month - 340 stars on GitHub - 4 maintainers
base-x58 5.0.4
Fast base encoding / decoding of any given alphabet
3 versions - Latest release: over 1 year ago - 16 downloads last month - 340 stars on GitHub - 1 maintainer
base65-33x 5.0.2
Fast base encoding / decoding of any given alphabet
1 version - Latest release: 2 months ago - 51 downloads last month - 340 stars on GitHub - 1 maintainer
@payperbyte/sdk 0.3.2
PayPerByte TypeScript SDK — cryptographically attested, provenance-verifiable data for AI agents:...
15 versions - Latest release: about 2 months ago - 289 downloads last month - 0 stars on GitHub - 1 maintainer
@absolutejs/onchain-base 0.0.3
Base (L2) adapter for @absolutejs/onchain: gasless soulbound seed-is-asset minting, with un-forge...
3 versions - Latest release: 3 months ago - 91 downloads last month - 0 stars on GitHub - 1 maintainer
@ajuvercr/inquirer-autocomplete-standalone 0.8.1
Standalone autocomplete cli prompt based on inquirer core
1 version - Latest release: over 2 years ago - 51 downloads last month - 365 stars on GitHub - 1 maintainer
inquirer-autocomplete-standalone 0.8.1
Standalone autocomplete cli prompt based on inquirer core
9 versions - Latest release: about 3 years ago - 2.37 million downloads last month - 365 stars on GitHub - 1 maintainer
@xfurkan_/inquirer-autocomplete-prompt 1.0.9
Autocomplete prompt for inquirer
2 versions - Latest release: about 1 year ago - 10 downloads last month - 365 stars on GitHub - 1 maintainer
agent-services-mcp 0.2.1
MCP server exposing paid (x402) and free tools for AI agents — content provenance, quality scorin...
3 versions - Latest release: 4 months ago - 0 stars on GitHub - 1 maintainer
naxytra 3.1.15 💰
Neutral pay-route-settle rail for AI agents: discover a tool, pay once with x402 (gasless USDC on...
18 versions - Latest release: about 3 hours ago - 1.78 thousand downloads last month - 1 maintainer
Top 2.1% on npmjs.org
react-icon-base 2.1.2
base element for react-icons
20 versions - Latest release: almost 9 years ago - 42 dependent packages - 20,856 dependent repositories - 280 thousand downloads last month - 51 stars on GitHub - 3 maintainers
@gutenye/react-icon-base 2.0.7
base element for react-icons
2 versions - Latest release: almost 9 years ago - 1 dependent package - 1 dependent repositories - 27 downloads last month - 51 stars on GitHub - 1 maintainer
xytara 3.1.15 💰
x402 pay-per-call agent-commerce runtime: gasless USDC on Base, an open settling provider network...
63 versions - Latest release: about 3 hours ago - 2.47 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@ironbridgefoundation/gitlawb 0.1.1
x402 pay-rail SDK that bounds an agent's spend below the LLM and emits a re-verifiable USDC payme...
2 versions - Latest release: 4 months ago - 1 maintainer
x402-safe-fetch 0.6.0
A fetch for AI agents that checks an unknown x402 endpoint ($0.001 x402 Doctor preflight) before ...
7 versions - Latest release: 11 days ago - 2.63 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@kaditang/402sentinel-mcp 0.9.0 deprecated
DEPRECATED: the hosted 402Sentinel service was retired on 2026-10-31. MCP client for x402 payment...
11 versions - Latest release: about 4 hours ago - 158 downloads last month - 1 maintainer
@problee/trading-sdk 0.2.8 deprecated 💰
Trading-only SDK for Problee prediction markets. Quotes, simulation, calldata preparation, checko...
6 versions - Latest release: 4 months ago - 41 downloads last month - 1 maintainer
fizzl-langchain 0.5.0
Safety checks for LangChain.js and LangGraph.js agents that pay: tools to check a transaction or ...
7 versions - Latest release: 7 days ago - 0 stars on GitHub - 1 maintainer
presign-guard-ai-sdk 0.7.0
Safety checks for Vercel AI SDK agents that pay: tools to check a transaction or signature before...
8 versions - Latest release: 7 days ago - 294 downloads last month - 0 stars on GitHub - 1 maintainer
baseio 1.1.0
simple NodeJs web server
4 versions - Latest release: almost 10 years ago - 2 dependent packages - 1 dependent repositories - 21 downloads last month - 0 stars on GitHub - 1 maintainer
@synmerco/sdk 1.6.5
TypeScript SDK for Synmerco - the world's first platform that lets all AI agents transact with ea...
13 versions - Latest release: about 4 hours ago - 251 downloads last month - 0 stars on GitHub - 1 maintainer
@vike-io/cli 0.13.0
CLI, agent skills and MCP client for the free Vike Data API: a Polymarket full-L2 order-book arch...
14 versions - Latest release: about 4 hours ago - 405 downloads last month - 0 stars on GitHub - 1 maintainer
@depup/glob-parent 6.0.2-depup.0 💰
Extract the non-magic parent path from a glob string. (with updated dependencies)
1 version - Latest release: 7 months ago - 12 downloads last month - 82 stars on GitHub - 1 maintainer
Top 1.6% on npmjs.org
glob-parent 6.0.2 💰
Extract the non-magic parent path from a glob string.
16 versions - Latest release: about 5 years ago - 2,487 dependent packages - 6,788 dependent repositories - 1.5 billion downloads last month - 82 stars on GitHub - 4 maintainers
glob-parent-capacitor 6.0.2 💰
Extract the non-magic parent path from a glob string. This version contains a fix for capacitor.
1 version - Latest release: about 3 years ago - 1 dependent package - 110 downloads last month - 82 stars on GitHub - 1 maintainer
Top 3.4% on npmjs.org
@snyk/glob-parent 5.1.2-patch.1 💰
Extract the non-magic parent path from a glob string.
2 versions - Latest release: over 5 years ago - 2 dependent packages - 743 dependent repositories - 15.4 thousand downloads last month - 82 stars on GitHub - 1 maintainer
Top 2.8% on npmjs.org
any-base 1.1.0
Converter from any base to other any base
3 versions - Latest release: about 9 years ago - 31 dependent packages - 113,897 dependent repositories - 19.2 million downloads last month - 31 stars on GitHub - 1 maintainer
bulgogi-blini 1.2.0
This is a [Next.js](https://nextjs.org/) project bootstrapped with [](https://github.com/vercel/n...
1 version - Latest release: about 2 years ago - 3 downloads last month - 0 stars on GitHub - 1 maintainer
@blockrun/llm 3.24.2
TypeScript SDK for BlockRun - every frontier model behind one OpenAI-compatible client. Pay with ...
89 versions - Latest release: about 5 hours ago - 13.1 thousand downloads last month - 3 stars on GitHub - 2 maintainers
mneme-cli 0.8.0
Terminal client for Mneme — the agent-native database on Base. Text-to-SQL, schema-aware chat, li...
8 versions - Latest release: 4 months ago - 566 downloads last month - 2 stars on GitHub - 1 maintainer
mneme-sdk 0.12.0
TypeScript SDK for Mneme — agent-native Postgres + R2 storage on Base. Wallet-auth, runtime DDL, ...
11 versions - Latest release: 4 months ago - 2 stars on GitHub - 1 maintainer
@grip-labs/sdk 0.5.1
Grip — money rails for software that spends. Wallets, limits, and approvals for autonomous agents...
12 versions - Latest release: about 1 month ago - 2.83 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@zodiacs/sdk 1.0.1
Official read-only TypeScript SDK for the canonical Zodiacs.org registry, native Solana Zodiacs a...
3 versions - Latest release: 4 months ago - 792 downloads last month - 0 stars on GitHub - 1 maintainer
Top 6.0% on npmjs.org
@stdlib/number-float64-base-exponent 0.2.3 💰
Return an integer corresponding to the unbiased exponent of a double-precision floating-point num...
12 versions - Latest release: 8 months ago - 12 dependent packages - 766 dependent repositories - 2.88 million downloads last month - 1 stars on GitHub - 4 maintainers
@reinconsole/x402-rails 0.7.0
Real x402 rails for Rein — EIP-3009 payer, hosted-facilitator client, and on-chain indexer for Ba...
11 versions - Latest release: 4 days ago - 1.5 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@agentdomain/langchain-plugin 0.11.1
Read-only LangChain tools for AgentDomain identity and renewal observations
2 versions - Latest release: about 16 hours ago - 119 downloads last month - 1 stars on GitHub - 1 maintainer
@reinconsole/erc8004 0.8.0
ERC-8004 Identity Registry integration — reads on-chain identity facts (ownerOf, agentWallet) and...
12 versions - Latest release: about 6 hours ago - 1.21 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@agentdomain/shared 0.11.1
Public TypeScript contracts, Zod schemas, constants, and utilities for AgentDomain
16 versions - Latest release: about 16 hours ago - 1.05 thousand downloads last month - 1 stars on GitHub - 1 maintainer
@agentdomain/sdk 0.11.1
TypeScript SDK for AgentDomain agent-native identity and communications APIs, renewals, and x402 ...
17 versions - Latest release: about 16 hours ago - 689 downloads last month - 1 stars on GitHub - 1 maintainer
@agentdomain/eliza-plugin 0.11.1
ElizaOS plugin for AgentDomain agent-native identity and communications APIs and renewal workflows
16 versions - Latest release: about 16 hours ago - 159 downloads last month - 1 stars on GitHub - 1 maintainer
Top 3.3% on npmjs.org
bases 0.2.1
Utility for converting numbers to/from different bases/alphabets.
4 versions - Latest release: over 12 years ago - 34 dependent packages - 74 dependent repositories - 31.7 thousand downloads last month - 44 stars on GitHub - 1 maintainer
@atrium-hermes/mcp-server 0.3.3
Atrium MCP server — exposes the skill marketplace to AI agents
15 versions - Latest release: 5 months ago - 183 downloads last month - 1 stars on GitHub - 1 maintainer
@mercadopleis/mcp-server 0.2.0
MCP server for Mercadopleis, where AI agents hire people: find a human service and pay through no...
3 versions - Latest release: about 8 hours ago - 0 stars on GitHub - 1 maintainer
Top 2.0% on npmjs.org
xdg-basedir 5.1.0 💰
Get XDG Base Directory paths
8 versions - Latest release: about 5 years ago - 608 dependent packages - 1,129,251 dependent repositories - 92 million downloads last month - 94 stars on GitHub - 1 maintainer
Top 5.8% on npmjs.org
@stdlib/number-float64-base-normalize 0.2.4 💰
Return a normal number `y` and exponent `exp` satisfying `x = y * 2^exp`.
16 versions - Latest release: 9 months ago - 8 dependent packages - 724 dependent repositories - 3.61 million downloads last month - 2 stars on GitHub - 4 maintainers
@vortr/wallet 0.1.11
Vortr local signer MCP — auto-fills the taker, fetches keyless calldata from the Vortr connector,...
7 versions - Latest release: 4 months ago - 1 stars on GitHub - 1 maintainer
@vortr/mcp 0.1.10
Vortr MCP — non-custodial DeFi swap tools on Base for AI agents (search tokens, 0x quotes, ERC-57...
7 versions - Latest release: 4 months ago - 1 stars on GitHub - 1 maintainer
@sindresorhus/base62 1.0.0 💰
Encode & decode strings, bytes, and integers to Base62
2 versions - Latest release: about 1 year ago - 14.5 million downloads last month - 95 stars on GitHub - 1 maintainer
cdkbot 0.1.3
CDK Bot — buy game keys, gift cards, and digital products, built for AI agents. Command-line client.
4 versions - Latest release: 5 months ago - 1 maintainer
@raskhaaa/mainstreet-oracle 0.9.0
Reputation oracle for onchain AI agents on Base. ERC-8004 + x402, with activity, recency, reputat...
19 versions - Latest release: 5 months ago - 202 downloads last month - 2 stars on GitHub - 1 maintainer
Top 1.3% on npmjs.org
@syncfusion/ej2-base 35.1.37
A common package of Essential JS 2 base libraries, methods and class definitions
264 versions - Latest release: 20 days ago - 220 dependent packages - 4,185 dependent repositories - 1.45 million downloads last month - 448 stars on GitHub - 3 maintainers
@dzhechkov/skills-web3 0.2.10
Canonical Web3/DeFi skill pack — 12 agentic skills for blockchain RPC, wallet analytics, cross-ch...
12 versions - Latest release: about 1 month ago - 1.01 thousand downloads last month - 1 stars on GitHub - 1 maintainer
Top 2.2% on npmjs.org
@scure/base 2.4.0 💰
Secure, audited & 0-dep implementation of base64, bech32, base58, base32 & base16
24 versions - Latest release: about 2 months ago - 180 dependent packages - 27,471 dependent repositories - 48.7 million downloads last month - 181 stars on GitHub - 1 maintainer
@xhbmygod/scure-base 1.2.4 💰
Secure, audited & 0-dep implementation of base64, bech32, base58, base32 & base16
1 version - Latest release: over 1 year ago - 31 downloads last month - 179 stars on GitHub - 1 maintainer
Top 0.8% on npmjs.org
agent-base 9.0.0
Turn a function into an `http.Agent` instance
33 versions - Latest release: 7 months ago - 1,124 dependent packages - 1,575,522 dependent repositories - 1.23 billion downloads last month - 1,166 stars on GitHub - 1 maintainer
@daxaur/ctrl-mcp 0.2.0
Base MCP plugin for CTRL — turn natural language into onchain workflow automations on Base. Sign ...
7 versions - Latest release: 4 months ago - 1 maintainer
onchain-notes-mcp 1.0.2
MCP server for Onchain Notes dApp on Base mainnet — create, read, update, and delete notes via AI...
3 versions - Latest release: 5 months ago - 0 stars on GitHub - 1 maintainer
@mimranakb/trust-layer-mcp 5.5.1
MCP server for the x402 Trust Layer — 13 agent-payment trust tools (preflight guard, KYM merchant...
7 versions - Latest release: 4 months ago - 0 stars on GitHub - 1 maintainer
@predge/whale-data-mcp 0.2.2
MCP server exposing the Predge Whale Data x402 API (Polymarket whale trades, smart-money signals,...
13 versions - Latest release: about 9 hours ago - 508 downloads last month - 1 stars on GitHub - 1 maintainer
@slicr/widget 0.1.0
Embeddable Slicr swap widget — drop-in TWAP/DCA order UI with custom theming.
1 version - Latest release: 5 months ago - 1 maintainer
solvr-mcp 0.2.1
Solvr Intel as an MCP server — on-chain + security + DEX + TA + news for any MCP-compatible agent...
3 versions - Latest release: 5 months ago - 1 maintainer
@x402check/mcp 0.3.2
MCP server for x402check: pre-payment risk checks with verifiable attestations for AI agents, and...
6 versions - Latest release: about 10 hours ago - 1.19 thousand downloads last month - 13 stars on GitHub - 1 maintainer
Top 5.9% on npmjs.org
@stdlib/number-float64-base-to-words 0.2.3 💰
Split a double-precision floating-point number into a higher order word and a lower order word.
13 versions - Latest release: 8 months ago - 20 dependent packages - 728 dependent repositories - 3.08 million downloads last month - 1 stars on GitHub - 4 maintainers
@champz-llc/legends-mcp-server 1.9.1
MCP server for Legends of Champz - Query game stats, access personal data with signature auth, an...
20 versions - Latest release: 5 months ago - 2.69 thousand downloads last month - 1 maintainer
@x402check/client 0.5.3
Typed client, WebCrypto attestation verifier and signing guard (EVM and Solana) for x402check pre...
6 versions - Latest release: about 10 hours ago - 822 downloads last month - 13 stars on GitHub - 1 maintainer
signa-mcp 0.12.0
SIGNA Model Context Protocol server. Drop into Claude Desktop, Cursor, Windsurf, or any MCP-compa...
11 versions - Latest release: 4 months ago - 418 downloads last month - 1 maintainer
@4thtech-io/agentlink 0.1.1
AgentLink: encrypted, provable exchange between AI agents. The agentlink command line and MCP ser...
4 versions - Latest release: about 11 hours ago - 418 downloads last month - 0 stars on GitHub - 1 maintainer
@univerjs-pro/bases 1.1.0 💰
Base database core model and commands for Univer.
69 versions - Latest release: 1 day ago - 309 thousand downloads last month - 14,164 stars on GitHub - 3 maintainers
@univerjs-pro/bases-ui 1.1.0 💰
Base UI and render-engine integration for Univer.
69 versions - Latest release: 1 day ago - 305 thousand downloads last month - 14,164 stars on GitHub - 3 maintainers
@moxy/react-accordion 1.0.0
A react component that renders an accordion with accessible navigation.
1 version - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 9 downloads last month - 1 stars on GitHub - 7 maintainers
@taprails/tap-to-pay 2.1.0
TapRails SDK — React Native tap-to-pay for contactless stablecoin payments (NFC with USDC across ...
19 versions - Latest release: about 12 hours ago - 1.47 thousand downloads last month - 1 maintainer
hi-yuka 0.1.5
Agent token launchpad on Flaunch — give your agent a wallet, launch a token, earn from every trade
6 versions - Latest release: 5 months ago - 0 stars on GitHub - 1 maintainer
@rivetkit/framework-base 2.3.27
Base framework utilities for RivetKit client integrations
642 versions - Latest release: 7 days ago - 32.8 thousand downloads last month - 6,292 stars on GitHub - 2 maintainers
Top 3.4% on npmjs.org
globalyzer 0.1.4 💰
Detect and extract the static part of a glob string
2 versions - Latest release: over 7 years ago - 133 dependent packages - 121,972 dependent repositories - 8.61 million downloads last month - 10 stars on GitHub - 1 maintainer
Top 0.7% on npmjs.org
@inquirer/select 5.2.6 💰
Inquirer select/list prompt
129 versions - Latest release: 14 days ago - 128 dependent packages - 284 dependent repositories - 175 million downloads last month - 21,631 stars on GitHub - 2 maintainers
Top 0.3% on npmjs.org
inquirer 14.2.3 💰
A collection of common interactive command line user interfaces.
241 versions - Latest release: 14 days ago - 47,744 dependent packages - 583,999 dependent repositories - 220 million downloads last month - 21,631 stars on GitHub - 3 maintainers
Top 0.7% on npmjs.org
@inquirer/input 5.1.7 💰
Inquirer input text prompt
126 versions - Latest release: 14 days ago - 109 dependent packages - 442 dependent repositories - 161 million downloads last month - 21,631 stars on GitHub - 2 maintainers
@inquirer/demo 2.0.23 💰
Inquirer demos
109 versions - Latest release: 14 days ago - 1 dependent repositories - 960 downloads last month - 21,631 stars on GitHub - 2 maintainers
agentwallet-mcp 1.14.3
MCP server for AgentWallet: self-custody local signing on EVM and Solana, or hosted wallets. Sign...
53 versions - Latest release: about 12 hours ago - 5.23 thousand downloads last month - 3 stars on GitHub - 1 maintainer
@npm2cjs/inquirer 9.2.7 💰
A collection of common interactive command line user interfaces.
2 versions - Latest release: over 3 years ago - 13 downloads last month - 21,631 stars on GitHub - 1 maintainer
Top 0.9% on npmjs.org
@inquirer/password 5.2.3 💰
Inquirer password prompt
125 versions - Latest release: 14 days ago - 21 dependent packages - 222 dependent repositories - 163 million downloads last month - 21,631 stars on GitHub - 2 maintainers