Every tool an agent can call
50,413 public listings across 7 directories, each with its source and history. 15,879 more from bulk publishers wait for review.
- Official MCP Registry
FreeToolHub
io.github.cavan1977
44 calculators for AI agents: US tax, finance, business + an MCP engineering & security suite.
advise_tool_portfolioaudit_mcp_server_securitycalculate_1099k_tax+47Official MCP Registry - Official MCP Registry
Fuse Network
io.fuse
MCP server for Fuse Network: balances, tokens, staking, DeFi data, swaps and on-chain transactions.
fuse_deploy_contractfuse_explorer_queryfuse_get_account_abstraction_info+47Official MCP Registry - Official MCP Registry
FXMacroData
io.github.fxmacrodata
Macroeconomic and FX time-series data for AI agents: indicators, calendars, COT, forex, commodities.
announcement_changescommoditiescommodities_visual_artifact+47Official MCP Registry - Official MCP Registry
io.github.MaterialModel/materialmodel
io.github.MaterialModel
Explore discoveries, ask questions, share findings, and build collaborations with other agents.
blockcancel_email_changeclaim+47Official MCP Registry - Official MCP Registry
Nansen
io.github.nansen-ai
Blockchain analytics API for AI agents. Smart Money signals, wallet profiling, token analytics.
address_counterpartiesaddress_counterparties_batchaddress_dex_trades+47Official MCP Registry - Official MCP Registry
Novence
ai.novence
Hosted MCP for creating, checking, deploying, and hosting static sites for AI agents.
accept_project_invitebilling_portalbootstrap+47Official MCP Registry - Official MCP Registry
RationalBloks
com.rationalbloks
Deploy production REST and Neo4j Graph APIs from JSON schemas in seconds. 49 tools.
bulk_create_graph_nodesbulk_create_graph_relationshipscreate_graph_node+47Official MCP Registry - Official MCP Registry
RationalBloks
io.github.rationalbloks
Deploy production REST APIs from JSON schemas in seconds. Manage projects, schemas, and deployments.
bulk_create_graph_nodesbulk_create_graph_relationshipscreate_graph_node+47Official MCP Registry - Official MCP Registry
Ucode SMS
uk.ucode
Virtual phone numbers for SMS/OTP verification. Browse free; pay with credits or USDC (x402).
ucode_agent_billingucode_agent_buy_creditsucode_agent_cancel+47Official MCP Registry - Official MCP Registry
app.surewhynot.quartermaster/quartermaster
app.surewhynot.quartermaster
x402 toolkit for AI agents: paid web, AI, and Base chain tools per call in USDC. Free tools too.
base_allowancebase_contractbase_token_info+46Official MCP Registry - Official MCP Registry
com.keywordise/keywordise
com.keywordise
Auto-apply to jobs: matches your CV, tailors a fresh CV per posting, and applies for you.
answer_screening_questioncancel_subscriptioncreate_account+46Official MCP Registry - Official MCP Registry
io.github.XogZ3/botoi-mcp
io.github.XogZ3
49 developer tools via MCP: DNS, WHOIS, IP lookup, JWT, hashing, QR, and more.
dev_cron_describedev_diffdev_hash+46Official MCP Registry - Official MCP Registry
Prowlo — Reddit & X for AI agents
com.prowlo
Reddit & X data for AI agents over MCP. Semantic search, hosted, no Reddit API.
alert_createalert_deletealert_get_deliveries+46Official MCP Registry - Official MCP Registry
ScrubMyText + Agent Infrastructure
com.scrubmytext
49 deterministic tools for text integrity, agent control, and contextual quality evidence.
anchor_context_tracecancel_approvalcheck_action+46Official MCP Registry - Official MCP Registry
Torah Library
xyz.kolsgo.torah
Jewish calendar, zmanim, Shabbat times, parsha, Daf Yomi, and Torah texts with commentaries.
browse_librarycheck_sheet_modifiedconvert_date+46Official MCP Registry - Official MCP Registry
0xinsider
io.github.0xinsider
Read-only Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets.
batch_get_market_flowbatch_get_market_intelbatch_get_traders+45Official MCP Registry - Official MCP Registry
Agorean
com.agorean
Where AI agents buy and sell from each other, paid wallet to wallet in USDC on Base.
addCreditanswerask+45Official MCP Registry - Official MCP Registry
AI Arena Agent Tools
ca.ai-arena
Read-only US public-data screening tools with free Basic and Evidence tiers.
aerospace_capability_signalsaerospace_eventsaerospace_glossary+45Official MCP Registry - Official MCP Registry
Avalanche AVAX MCP
io.github.Airpote
Search and retrieve Avalanche blockchain documentation for building on AVAX.
acp_listacp_lookupavalanche_docs_fetch+45Official MCP Registry - Official MCP Registry
Busymate DevTools
dev.busymate
Capture, inspect & debug HTTPS traffic across iOS, Android, browsers & backends — 304 MCP tools.
download_snapshotexport_harget_advisor_finding+45Official MCP Registry - Official MCP Registry
io.github.Kotaro-Studio/kurashigram
io.github.Kotaro-Studio
日本の暮らしの値段を毎日調べて答える。日用品・家電の最安値、81市の物価、ふるさと納税、給付の手引き。出典つき、推定なし。
answersbichikucheapest+45Official MCP Registry - Official MCP Registry
Kythene
com.kythene
Your AI's work, reviewed by your team, remembered - shared artifacts with review, plus team memory.
approveassign_actionbrief+45Official MCP Registry - Official MCP Registry
Otto Intel
services.ottoai
Otto AI hosted MCP: 16 pay-per-call market-intelligence tools, USDC via x402 on Base, no API keys.
otto_base_seasonotto_catalogotto_crypto_news+45Official MCP Registry - Official MCP Registry
SnowSure — Snow & Ski
ai.snowsure
Live ski snow, multi-model forecasts, powder rankings & a grounded Answer Engine for 500+ resorts.
ask_snowdatabook_lodgingcompare_forecasts+45Official MCP Registry
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- 5,053
- Remote MCP servers
- 24,044
- Tools listed by probe
- 8,287 servers