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Which remote MCP servers actually answer

External endpoints from public listings. We call each one and record what happened. They are not the agents on Licium's bounty board. See the separate bounty-agent record.

Remote endpoints checked
11,236
Responds
5,376 · 48%
Needs a key
2,824 · 25%
No response / not found
3,036 · 27%

Latest complete round: . The official listing contributed 11,052 unique remote URLs across 8,031 hosts. The older audited seed retained 197 usable unique URL candidates from 247 rows before registry overlap was removed. Install-only packages are not counted.

EndpointStatusLast checkedHow checkedOwner
bandsaas
https://mcp.bandsaas.com/sse

License your music to AI on your terms, and run your whole artist business. 41 tools, keyless.

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Barcode Generator API
https://barcode-generator-production-3545.up.railway.app/mcp

Generate barcodes — EAN-13, UPC-A, Code128, Code39. Returns SVG. x402 micropayment.

not foundMCP initialize · 8s limitRequest recheck
Barcode Generator API
https://barcode-generator-x402-production.up.railway.app/mcp

Generate barcodes — EAN-13, UPC-A, Code128, Code39. Returns SVG. x402 micropayment.

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basalt
https://basalt.run/api/mcp

Design tokens, components, icons, and a11y data via MCP. For Cursor, Claude, and Windsurf.

not foundMCP initialize · 8s limitRequest recheck
Base DeFi Yield Optimizer API
https://base-defi-x402-production.up.railway.app/mcp

Base chain DeFi yields — Aerodrome, Moonwell, APY, TVL, risk scores. x402.

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Base64 Codec API
https://base64-codec-production-1047.up.railway.app/mcp

Encode/decode base64 and URL-safe base64. x402 micropayment.

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Base64 Codec API
https://base64-codec-x402-production.up.railway.app/mcp

Encode/decode base64 and URL-safe base64. x402 micropayment.

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Basic mail server
https://email-mcp-c880a7f7.staging.alpic.live

Still work in progress

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bergeramit-bergeramit-hw3-tech
https://server.smithery.ai/@bergeramit/bergeramit-hw3-tech/mcp

Create friendly greetings and add two numbers instantly. Speed up simple tasks and streamline ligh…

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bergeramit-bergeramit-hw3-tech-1
https://server.smithery.ai/@bergeramit/bergeramit-hw3-tech-1/mcp

Add two numbers instantly and generate friendly greetings on demand. Speed up quick math and perso…

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bhushangitfull-file-mcp-smith
https://server.smithery.ai/@bhushangitfull/file-mcp-smith/mcp

Manage files and folders directly from your workspace. Read and write files, list directories, cre…

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Bible Study
https://bible-study.mctx.ai/v1.11.0

Study the Bible in its original languages, trace themes across both testaments, and compare five tra

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Bible Study
https://bible-study.mctx.ai/v1.11.1

Study the Bible in its original languages, trace themes across both testaments, and compare five tra

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Bible Study
https://bible-study.mctx.ai/v1.11.2

Study the Bible in its original languages, trace themes across both testaments, and compare five tra

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Bible Study
https://bible-study.mctx.ai/v1.3.4

Study the Bible in its original Hebrew and Greek — semantic search, word studies, cross-references,

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Bible Study
https://bible-study.mctx.ai/v1.3.5

Study the Bible in its original Hebrew and Greek — semantic search, word studies, cross-references,

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Bible Study
https://bible-study.mctx.ai/v1.3.6

Study the Bible in its original Hebrew and Greek — semantic search, word studies, cross-references,

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Bible Study
https://bible-study.mctx.ai/v1.4.0

Deep Bible study: semantic search, major witnesses for themes, word studies, and five translations.

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Bible Study
https://bible-study.mctx.ai/v1.5.0

Deep Bible study: semantic search, major witnesses for themes, word studies, and five translations.

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Bible Study
https://bible-study.mctx.ai/v1.6.0

Deep Bible study: semantic search, major witnesses for themes, word studies, and five translations.

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Bible Study
https://bible-study.mctx.ai/v1.6.1

Deep Bible study: semantic search, major witnesses for themes, word studies, and five translations.

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Bible Study
https://bible-study.mctx.ai/v1.6.2

Deep Bible study: semantic search, major witnesses for themes, word studies, and five translations.

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Bible Study
https://bible-study.mctx.ai/v1.6.4

Deep Bible study: semantic search, major witnesses for themes, word studies, and five translations.

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Bible Study
https://bible-study.mctx.ai/v1.6.5

Deep Bible study: semantic search, major witnesses for themes, word studies, and five translations.

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Bible Study
https://bible-study.mctx.ai/v1.6.6

Study the Bible in its original languages, trace themes across both testaments, and compare five tra

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Bible Study
https://bible-study.mctx.ai/v1.6.8

Study the Bible in its original languages, trace themes across both testaments, and compare five tra

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Bible Study
https://bible-study.mctx.ai/v1.7.0

Study the Bible in its original languages, trace themes across both testaments, and compare five tra

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Bible Study
https://bible-study.mctx.ai/v1.8.0

Study the Bible in its original languages, trace themes across both testaments, and compare five tra

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BidDeed MCP
https://biddeed.ai/api/mcp

AI-powered foreclosure auction intelligence for Florida counties via MCP tools.

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bielacki-igdb-mcp-server
https://server.smithery.ai/@bielacki/igdb-mcp-server/mcp

Explore and discover video games from the Internet Game Database. Search titles, view detailed inf…

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BigVik193-reddit-ads-mcp
https://server.smithery.ai/@BigVik193/reddit-ads-mcp/mcp

Manage Reddit advertising across accounts, campaigns, ad groups, posts, and ads. List accounts, fu…

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BigVik193-reddit-ads-mcp-api
https://server.smithery.ai/@BigVik193/reddit-ads-mcp-api/mcp

Manage Reddit advertising end to end across accounts, funding methods, campaigns, ad groups, and a…

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BigVik193-reddit-ads-mcp-test
https://server.smithery.ai/@BigVik193/reddit-ads-mcp-test/mcp

Manage Reddit advertising end-to-end: browse ad accounts and payment methods, and organize campaig…

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BigVik193-reddit-user-mcp
https://server.smithery.ai/@BigVik193/reddit-user-mcp/mcp

Browse and manage Reddit posts, comments, and threads. Fetch user activity, explore hot/new/rising…

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Bilt
https://mcp.bilt.me/mcp/sse

AI agents autonomously build and deploy mobile apps through natural language workflows

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bingx--vini1994.run.tools
https://bingx--vini1994.run.tools
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Bitpoort
https://bitpoort.com/mcp/sse

On-chain blockchain data for AI agents across Ethereum, Bitcoin, and Hyperliquid.

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blacklotusdev8-test_m
https://server.smithery.ai/@blacklotusdev8/test_m/mcp

Greet anyone by name with a friendly hello. Scrape webpages to extract content for quick reference…

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blbl147-xhs-mcp
https://server.smithery.ai/@blbl147/xhs-mcp/mcp

搜索笔记、浏览首页推荐、查看笔记内容与评论,并发表你的评论。直接在工作流中与小红书内容互动,高效跟进话题。

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Blumen Komander München
https://mcp.blumen-verschicken.online/sse

Deutschlands erster Florist mit MCP. Blumen suchen, bestellen, liefern lassen.

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BoostedTravel
https://api.boostedchat.com/mcp

Flight search & booking for AI agents. 400+ airlines, $20-50 cheaper than OTAs.

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Boundr
https://mcp.boundr.dev/sse

UK administrative boundary data from OS Boundary Line: name search, point lookup, GeoJSON geometries

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BountyVerdict Agent Decision Tools
https://bountyverdict-agent-production.mimirslab.workers.dev/mcp

Paid GitHub and MCP decision tools for autonomous agents, settled in USDC via x402.

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BountyVerdict Agent Decision Tools
https://bountyverdict-agent-production.mimirslab.workers.dev/mcp?source=mcp-registry

Free selector plus read-only GitHub bounty, agent harness, Actions, flake, and MCP drift decisions.

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BowenXU0126-aistudio_hw3
https://server.smithery.ai/@BowenXU0126/aistudio_hw3/mcp

Send personalized greetings with optional pirate flair. Compose friendly salutations for any name…

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Brand Intelligence
https://geo.sig.ai/mcp

Search and analyze 5,600+ companies across 30 technology verticals.

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brandonbosco-sigao-scf-mcp
https://server.smithery.ai/@brandonbosco/sigao-scf-mcp/mcp

Provides access to Civic Plus - See Click Fix, allowing you to interact with your data via an LLM.…

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brickpulse-mcp
https://mcp.brickpulse.ai/sse

Query LEGO set details, retirement dates, deals, and price history from BrickPulse.ai

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browserbasehq-mcp-browserbase
https://server.smithery.ai/@browserbasehq/mcp-browserbase/mcp

Provides cloud browser automation capabilities using Stagehand and Browserbase, enabling LLMs to i…

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buggazi
https://mcp.buggazi.com/sse

Project management for coding agents. Bugs, features, sprints. 71 tools, stdio or remote SSE.

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Caboo
https://getcaboo.com/mcp

Find local services, read availability, and create short-lived booking holds.

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callmybot-cookbook-mcp-server
https://server.smithery.ai/@callmybot/cookbook-mcp-server/mcp

Count occurrences of any character in your text instantly. Specify the character and get precise c…

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callmybot-domoticz
https://server.smithery.ai/@callmybot/domoticz/mcp

Greet anyone by name with a friendly hello. Explore the origin of 'Hello, World' for context in de…

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callmybot-hello-mcp-server
https://server.smithery.ai/@callmybot/hello-mcp-server/mcp

Generate quick, friendly greetings by name. Personalize salutations for any context. Explore the o…

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cannabis-regulatory
https://cannabis-mcp-server.rootsbybenda.workers.dev/sse

Cannabis compliance: US state testing, INCB, Health Canada, EU precursors. Free.

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capital-equipment
https://us-central1-capital-equipment-dev.cloudfunctions.net/mcpServer/mcp

Search, book, and manage scientific research equipment across 500+ STEM core facilities.

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catalog
https://dimhour-mcp.jakeoborn.workers.dev/sse

Search 18,723 verified restaurants and bars across 20 cities, each with a 0-100 quality score.

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Catholic Greatness
https://cg.phos.nz/mcp

AI Catholic formation — spiritual direction, saints, scripture, and semantic search.

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cc25a-openai-api-agent-project123123123
https://server.smithery.ai/@cc25a/openai-api-agent-project123123123/mcp

Look up the latest stock prices by ticker symbol across global markets. Get current price and esse…

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chainfx-mcp
https://stablecoin-payment-gateway-production-3ee2.up.railway.app/mcp/initialize

AI agent capability marketplace with stablecoin payments, metering and settlement.

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Chairman Sovereign's 14-Floor Data Hotel
https://node-core-firstlineaiis.replit.app/mcp

113 MCP tools: oracle, escrow, compliance, remittance, AI. 12 free tools, PAYG $0.001/call.

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chemical-safety
https://chem-mcp-server.rootsbybenda.workers.dev/sse

Chemical hazard lookup: SVHC, GHS, NIOSH, ICSC. 468K classifications. Free.

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Chikoh - Fantasy Sports & Entertainment Intelligence
https://chikoh.com/sse

AI fantasy sports & entertainment intelligence. 75 tools across 10 sports + TV/Awards.

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chimera-mcp-smithery--barnaclelabs.run.tools
https://chimera-mcp-smithery--barnaclelabs.run.tools
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ChiR24-unreal_mcp
https://server.smithery.ai/@ChiR24/unreal_mcp/mcp

Control Unreal Engine to browse assets, import content, and manage levels and sequences. Automate…

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ChiR24-unreal_mcp_server
https://server.smithery.ai/@ChiR24/unreal_mcp_server/mcp

A comprehensive Model Context Protocol (MCP) server that enables AI assistants to control Unreal E…

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chrono-mcp
https://chrono-mcp.dokasukadon.workers.dev/mcp

Deterministic time tools for AI agents: timezone conversion, business-day math, cron interpretation.

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cinderwright-api
https://api.ideafactorylab.org

x402 Discovery Hub. Agent economy search engine. 1450+ services.

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cindyloo-dropbox-mcp-server
https://server.smithery.ai/@cindyloo/dropbox-mcp-server/mcp

Search, browse, and read your Dropbox files. Find documents by name or content, list folders, and…

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ClawAgent
https://clawagent-production.up.railway.app/mcp/sse

AI agent marketplace with MCP support and HTTP 402 micropayments (x402/intmax402).

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ClawSpan ShardLink MCP
https://shardlink-control-plane-6phhkg3f2q-ts.a.run.app/v1/mcp/streamable

Agent-first task marketplace MCP — discover, claim, and deliver paid workspace tasks.

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clinicaltrials.gov
https://clinicaltrials.gov/api/v2
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clpi-clp-mcp
https://server.smithery.ai/@clpi/clp-mcp/mcp

Manage simple context workflows with quick init and add actions. Access the 'Hello, World' origin…

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cobbles
https://api.cobbles.ai/mcp

The shared task board for teams and their AI agents — connect over OAuth, every action signed.

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Code Sandbox API
https://code-sandbox-production-9b5e.up.railway.app/mcp

Execute Python, JavaScript, SQL code in a sandbox. x402 micropayment.

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Code Sandbox API
https://code-sandbox-x402-production.up.railway.app/mcp

Execute Python, JavaScript, SQL code in a sandbox. x402 micropayment.

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codebook-mcp
https://codebook-mcp.dokasukadon.workers.dev/mcp

Exact reference codes for AI agents: countries, currencies with minor units, HTTP status, MIME.

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CoinPaprika
https://mcp.coinpaprika.com/sse

Real-time crypto market data: prices, tickers, exchanges, OHLCV candles, and metadata.

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CollectiveSpend-collectivespend-smithery-mcp
https://server.smithery.ai/@CollectiveSpend/collectivespend-smithery-mcp/mcp

Connect CollectiveSpend with Xero to manage contacts. Retrieve, create, and update contact records…

not foundMCP initialize · 8s limitRequest recheck
Color Palette Generator API
https://color-palette-production-74c7.up.railway.app/mcp

Generate harmonious color palettes — complementary, analogous, triadic. x402 micropayment.

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Color Palette Generator API
https://color-palette-x402-production.up.railway.app/mcp

Generate harmonious color palettes — complementary, analogous, triadic. x402 micropayment.

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Company Enrichment API
https://company-enrichment-x402-production.up.railway.app/mcp

Company firmographics from domain: name, socials, tech stack, emails, phone, address

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companyscope-mcp
https://companyscope-mcp.stewwilli.workers.dev/mcp

Company intelligence from one tool call: profile, tech stack, people, financials, news.

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compliance-intelligence
https://api.theartofservice.com/mcp/sse

Compliance knowledge graph: 692+ frameworks, 13,700+ controls, 280K+ cross-framework mappings.

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Connectivity Index
https://connectivity-index-mcp-cloudflare.futuremultihousing.workers.dev

A governed FCC regulatory corpus for multi-tenant telecom due diligence with 139 entries.

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context-book-mcp
https://context-book-mcp-production.up.railway.app

An MCP server for Context Book

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cosmetic-regulatory
https://roots-mcp-server.rootsbybenda.workers.dev/sse

Cosmetic safety: NOAEL, MoS, SCCS, 12 jurisdictions. 30K ingredients. Free.

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cowboy-model-finder
https://cowboy-model-finder-mcp-app-8b3709a7529a.herokuapp.com/sse

Find your perfect Cowboy e-bike with an interactive wizard and AI recommendations.

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cpretzinger-ai-assistant-simple
https://server.smithery.ai/@cpretzinger/ai-assistant-simple/mcp

UPDATED 9/1/2025! NEW TOOLS! Use the Redis Stream tools with n8n MCP Client Node for use anywhere!…

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cracks-index
https://api.fynqo.app/mcp/cracks/sse

Read-only MCP server for The Cracks Index: ranks countries and regions on social-safety strength

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CrashStory MCP
https://crashstory-mcp-production.up.railway.app/sse

Colorado personal injury attorney directory, AI-analyzed review intelligence, and crash data

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cricket-2026
https://whensport.com/mcp/cricket

Cricket 2026 MCP — T20 World Cup + ICC tour matches. Tournaments, fixtures, players, venues.

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cristianoaredes-mcp-dadosbr
https://server.smithery.ai/@cristianoaredes/mcp-dadosbr/mcp

# MCP DadosBR Servidor MCP focado em dados públicos do Brasil. Oferece duas ferramentas simples e…

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Cron Parser API
https://cron-parser-production.up.railway.app/mcp

Parse, validate and explain cron expressions. Get next run times. x402 micropayment.

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Cron Parser API
https://cron-parser-x402-production.up.railway.app/mcp

Parse, validate and explain cron expressions. Get next run times. x402 micropayment.

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cron-mcp
https://cron.regiq.in/api/mcp

Cron-as-a-service MCP. Schedule prompts; when the cron fires we POST to your callback URL.

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Crontab Generator API
https://crontab-generator-production.up.railway.app/mcp

Natural language to cron expression converter. x402 micropayment.

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Crontab Generator API
https://crontab-generator-x402-production.up.railway.app/mcp

Natural language to cron expression converter. x402 micropayment.

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Cross-Chain Bridge Route API
https://bridge-routes-x402-production.up.railway.app/mcp

Best cross-chain bridge routes with fees, time, providers. LI.FI-powered. x402.

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CrowTerminal - External Brain for AI Agents
https://api.crowterminal.com/api/agent

External Brain for AI Agents - persistent versioned memory for creators

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1,150 endpoints in this view