The tools agents can call
175,188 unique MCP servers across ten major directories and registries, each with its sources and history.
Each server counts once, however many directories list it. Glama, PulseMCP and mcp.so listings arrive through MCP Toplist’s open dataset, used under CC BY 4.0. 16,080 listings from bulk publishers wait for review.
- Directory listings78,040Collected from seven directories, before grouping
- Listed in two or more37,26521% of unique servers
- Remote MCP servers37,573With a public endpoint an agent can call
- Changes, last 30 days242,653Typed diffs between observations
TidyTools Free Web Data
tidytools
45 free keyless web tools: AI extract, OCR, transcribe, SEO, DNS, contacts. Strict daily limits.
ai_extractapp_store_detailsapp_store_review+42Listed on MCP Registry
Xem Studio: Part Dimensions & CAD
travisseamon-a11y
Part dimensions, bolt patterns, hole sizes, fits and free STEP/STL CAD for real objects.
find_by_dimensionsfind_geometryget_file_content+6Listed on MCP Registry
stivio-mcp
wsmhj
Stivio MCP server - AI image-to-video generator via MCP.
estimate_video_costgenerate_videoget_credit_balance+3Listed on MCP Registry
RankRoot: AI visibility audit
zachhhhh
Audit a site's visibility to ChatGPT, Perplexity, Claude and AI agents. Generates llms.txt.
amplify_create_campaignamplify_edit_postamplify_list_posts+13Listed on MCP Registry
Invoiceer e-invoicing tools
invoiceer
Create and validate XRechnung, ZUGFeRD and Peppol e-invoices (KoSIT); Peppol lookup, rule help.
check_leitweg_idcreate_einvoiceexplain_rule+3Listed on MCP RegistryAtalaya · Riesgos en Colombia (La Póliza.io)
lapoliza
Atalaya: riesgos activos por zona en Colombia (IDIGER, USGS, reportes) y qué seguros responden.
consultar_riesgoexplicar_coberturaListed on MCP Registry
LexLint: a lint for the law that governs software
lexlint
Declare what your app does and where it operates; get cited, jurisdiction-specific findings.
check_accessget_lawresolve_domain_jurisdiction+4Listed on MCP Registry
Lattice: CVE, MITRE ATT&CK and detection graph for security agents
namiq
CVE, KEV, MITRE ATT&CK, CWE and detection graph for AI agents; every link names its source.
graph_lookupgraph_metagraph_neighbors+4Listed on MCP Registry
dpdp-compliance
openproof
India DPDP Act facts, current pricing and a public-site compliance scan. No login needed.
dpdp_key_datesdpdp_obligationsdpdp_penalty_ceilings+2Listed on MCP Registry
PigmentaLab
pigmentalab
DTF and textile pre-press: print check, background removal, upscaling, halftones and gang sheets.
create_gangsheethalftone_imageimprove_image+8Listed on MCP Registry
PtData
ptdata
Point-in-time US equity fundamentals for quants and AI agents. Free tier, no API key needed.
get_earnings_eventget_filing_metadataget_fundamentals+1Listed on MCP Registrysitecheck
sslip
Vet a domain (WHOIS age, DNS, SPF/DMARC, TLS) or read a web page as Markdown. Run by an AI agent.
balancecheck_domainclaim_deposit+5Listed on MCP Registry
The Pillar
thepillar
Find and lease ad windows and city billboards on The Pillar, a 3D tower. Paid monthly on Stripe.
check_leasefind_windowsget_prices+2Listed on MCP Registry
voidjet empty legs
voidjet
Search empty-leg private jet offers; prepare inquiries and alerts the user confirms by email.
create_flight_alertget_empty_legget_service_info+4Listed on MCP Registry
XportL
xportl
GPU fabric tools: NCCL benchmark analysis, degradation cost, cluster compatibility, XportL facts.
analyze_nccl_benchmarkcalculate_fabric_degradation_costcheck_cluster_compatibility+3Listed on MCP Registry
TrovaStorage
trovastorage
TrovaStorage.it è il marketplace per il self-storage. Cerca centri, schede per città. Sola lettura.
cerca_centridettaglio_centroprezzi_cittaListed on MCP RegistryALUZZA MARINE: Japan boat trade and tide tables
aluzza
Japan boat trade 2011-2025, tide tables for 239 ports and past monthly weather near ports (JMA).
get_tideget_tradelist_codes+5Listed on MCP Registry
Selling AI Agent (비드온)
bidon
Korean parts stock, quotes, alternatives by part number, and sellers by product type. 비드온 AI 에이전트
find_parts_by_specfind_sellerslookup_part+1Listed on MCP Registry
인터넷트렌드 맛보기 (InternetTrend Try)
co
Try InternetTrend without login: Korean search, AI platform and browser shares for completed months.
get_ai_insightsget_data_statusget_distribution+9Listed on MCP Registry
Elfy.Life
elfy
Articles, recettes, événements, calculateurs HOMA/QUICKI — santé métabolique, alimentation cétogène
calculate_homacalculate_quickiget_article+5Listed on MCP Registry
Weather — NOAA Conditions, Forecasts & History for AI Agents
morningbrief
NOAA weather for AI agents: conditions, forecasts, observed history. 3 tools, free, no key.
get_forecastget_weatherget_weather_historyListed on MCP Registry
rentgpu GPU rental price market data
rentgpu
Hourly GPU rental prices; coverage updated daily. Free listing, paid queries via x402 on Base.
bulk_export_seriesbulk_snapshot_querygpu_history+6Listed on MCP Registry
status.live
status
Live status of the physical world: ski lifts, theme park rides, national parks, campgrounds, surf.
campgrounds_find_nearcampgrounds_get_statuscampgrounds_search+14Listed on MCP Registry
heidi.living furnished stays
heidi
Furnished monthly stays in Los Angeles: regions, application links, answers. Read-only, no sign-in.
application_linkfaqlist_regionsListed on MCP Registry
Where the servers are listed
Each directory is a shelf. See how many shelves each server sits on, how large each shelf is, and what moved this month.
UpdatedHow many shelves
Servers by the number of directories listing them79%of servers are listed in one directory only. 37,265 are listed in two or more.
Directories listing the server. Copies grouped under a server are not counted again.
The shelves
Unique servers listed in each directoryCollected by us Via MCP Toplist’s dataset
A server listed in several directories counts once in each. Pick a shelf to browse it.
What changed
Typed diffs between observations, last 30 days| Day | New listings | Left a directory | Tool changes | Listing details |
|---|---|---|---|---|
| 4 Oct | 513 | 6 | 3265 | 441 |
| 5 Oct | 939 | 29 | 3906 | 615 |
| 6 Oct | 641 | 15 | 5913 | 1698 |
| 7 Oct | 737 | 22 | 5089 | 1699 |
| 8 Oct | 703 | 241 | 5021 | 864 |
| 9 Oct | 1667 | 17 | 5932 | 1572 |
| 10 Oct | 1397 | 60 | 4898 | 1137 |
| 11 Oct | 522 | 21 | 5020 | 1634 |
| 12 Oct | 753 | 20 | 4475 | 1770 |
| 13 Oct | 871 | 21 | 5291 | 627 |
| 14 Oct | 853 | 28 | 4194 | 665 |
| 15 Oct | 1266 | 20 | 8675 | 777 |
| 16 Oct | 1106 | 103 | 8540 | 842 |
| 17 Oct | 1066 | 17 | 5223 | 830 |
| 18 Oct | 667 | 21 | 6954 | 725 |
| 19 Oct | 1837 | 92 | 6805 | 986 |
| 20 Oct | 862 | 13 | 4868 | 755 |
| 21 Oct | 1137 | 8 | 5758 | 1369 |
| 22 Oct | 932 | 18 | 5766 | 1880 |
| 23 Oct | 1182 | 38 | 7025 | 1864 |
| 24 Oct | 1107 | 19 | 7170 | 2068 |
| 25 Oct | 696 | 11 | 5986 | 1317 |
| 26 Oct | 727 | 43 | 6321 | 1696 |
| 27 Oct | 706 | 28 | 6787 | 1945 |
| 28 Oct | 666 | 14 | 6971 | 1980 |
| 29 Oct | 565 | 8 | 8282 | 754 |
| 30 Oct | 485 | 10 | 7281 | 1403 |
| 31 Oct | 565 | 11 | 6462 | 1094 |
| 1 Nov | 525 | 12 | 5230 | 621 |
| 2 Nov | 609 | 34 | 5606 | 1009 |
Latest changes
RSS feedCoverage
What the index resolves and probes- Brands resolved
- 35,455
- Brands on two or more hosts
- 8,066
- Held for review
- 16,080 listings
- Tools listed by probe
- 15,432 servers
Where are you listed?
Paste your MCP server, plugin or company URL to see your listings, tools and scan findings in one place.