The tools agents can call
168,274 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. 15,102 listings from bulk publishers wait for review.
- Directory listings74,235Collected from seven directories, before grouping
- Listed in two or more36,67622% of unique servers
- Remote MCP servers34,155With a public endpoint an agent can call
- Changes, last 30 days189,630Typed diffs between observations
Soxoa Automation Planner
soxoa
Estimate illustrative automation ROI and rank recurring workflows to automate. Read-only, no auth.
build_workflow_pilotestimate_automation_roiprioritize_automation_workflowsListed on MCP Registry
Squall Studio
squallstudio
Read, edit and generate AI microdrama scripts, shots, characters and video in Squall Studio
attach_shot_continuity_referencegenerate_character_imagegenerate_episode_music+27Listed on MCP Registry
Storskarvia
storskarvia
Writing studio for novels and screenplays: read your projects and run cited fact-checks.
get_findingsget_guideget_pricing+7Listed on MCP Registry
Sunset Website MCP
sunsetmixing
Search and read public Sunset pages with source URLs.
create_checkoutget_checkoutlist_products+3Listed on MCP Registry
SYMBaiEX Evidence MCP
symbaiex
Authenticated public evidence search, verification, research jobs, exports, and webhooks.
evidence_benchmarksevidence_changesevidence_claim_timeline+31Listed on MCP Registry
The Revenue AI Report
therevenueaireport
Independent weekly on AI in B2B revenue teams: articles, frameworks, skills, playbooks, datasets.
get_datasetget_frameworkget_playbook+20Listed on MCP Registry
Vicinity Agent API
thevicinityapp
Spatial coordination for AI agents: read nearby activity or post intents; publishing is paid.
find_placesget_cityget_city_status+10Listed on MCP Registry
ToolsMonk tool catalog
toolsmonk
Find the right ToolsMonk tool for a task: 255 free browser-based tools, read-only lookups.
get_site_infoget_toollist_categories+4Listed on MCP Registrytexas-rrc-wellbores
tppflow
Texas RRC oil & gas wellbores: API numbers, completion dates, depth, plug status
describe_texas_wellboressearch_texas_wellboresListed on MCP Registry
TuLotero
tulotero
Resultados, botes, reglas y comprobación de premios de las loterías del Estado (España).
como_se_juegacomprobar_premioresultado_sorteo+1Listed on MCP Registry
txtreel
txtreel
Free iMessage, WhatsApp, Instagram DM and Reddit chat videos (1080x1920 MP4) and screenshots.
chat_render_videochat_screenshotchat_validate+4Listed on MCP Registry
VolunteerReminder
volunteerreminder
Import a volunteer roster and preview shifts. Test-mode until a human enables live SMS.
add_contactsarchive_scheduleassign_contacts_to_schedule+20Listed on MCP RegistryWeather of Record
weatherofrecord
Published weather records for a U.S. street address and date, with provenance.
get_forecastget_lookupsubmit_lookupListed on MCP Registry
WhenIsBins
whenisbins
UK household bin collection dates by address, council-sourced. Free anonymous use, with limits
check_lookupfind_addressesget_collections+1Listed on MCP Registry
WhichTrim vehicle records
whichtrim
US vehicle recalls, complaints, EPA figures, VIN decode and trouble codes, with sources.
check_recallscompare_vehiclesdecode_vin+6Listed on MCP Registry
Wizeb AI-Native Index
wizeb
AI-Native Index scoring, PDF report, Wizeb Q&A, and an Enhanced report agents buy over x402.
ask_about_wizebemail_index_reportemail_startup_scorecard+7Listed on MCP Registry
X-EGO
x-ego
Human approval for irreversible AI agent actions, bound to the exact tool call by a passkey tap
xego_check_pairwise_seen_beforexego_request_proof_urlxego_verify_action+1Listed on MCP Registryyieldprobe: DeFi intel for agents
yieldprobe
Paid DeFi data for agents via x402 on Base: yields, APY moves, stablecoin pegs, token risk.
defi_top_yieldsdefi_yield_moversstablecoin_peg_monitor+2Listed on MCP Registry
zFinia Intelligence
zfinia
Machine-economy newswire and paid changes-since for agents. MCP is challenge-handoff, not a wallet.
base_finality_snapshotbase_network_snapshotbase_nft_owner+18Listed on MCP Registry
In meiner Nähe – local businesses in Germany
agentifizierung
Local businesses across Germany (81 categories) near a postcode or coordinates, with opening status.
atm_fee_hintfind_nearbyget_business+5Listed on MCP Registry
Arne Kellmann Consulting
arnekellmann
Read consulting services and search public architecture consulting documents in English or German.
list_servicesread_documentsearch_docs+1Listed on MCP Registry
BrunoSan ArXiv Intelligence
brunosan
AI research intelligence for AI, ML, NLP, vision and robotics with citations and entity graphs.
arxiv_author_papersarxiv_citation_networkarxiv_co_occurrence+13Listed on MCP Registry
Caspar Manufaktur Materialberater
caspar-manufaktur
Material information and recommendations for custom digital-print wallpaper B2B projects.
create_idempotent_project_handoffget_company_informationlist_materials+2Listed on MCP Registry
DRGSystem — German medical coding catalogs
drgsystem
ICD-10-GM, OPS, DRG, ZE, PEPP, DKR, SEG-4, ATC lookup for German coding, 2010-2027
atc_getatc_searchbasisfallwerte_get+33Listed 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 them78%of servers are listed in one directory only. 36,676 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 |
|---|---|---|---|---|
| 2 Oct | 265 | 4 | 0 | 140 |
| 3 Oct | 647 | 20 | 3212 | 969 |
| 4 Oct | 514 | 6 | 3265 | 441 |
| 5 Oct | 942 | 29 | 3912 | 615 |
| 6 Oct | 646 | 15 | 5920 | 1698 |
| 7 Oct | 737 | 22 | 5089 | 1699 |
| 8 Oct | 704 | 241 | 5021 | 864 |
| 9 Oct | 1667 | 17 | 5932 | 1572 |
| 10 Oct | 1397 | 60 | 4909 | 1137 |
| 11 Oct | 527 | 21 | 5028 | 1634 |
| 12 Oct | 753 | 20 | 4477 | 1770 |
| 13 Oct | 871 | 21 | 5291 | 627 |
| 14 Oct | 853 | 28 | 4194 | 665 |
| 15 Oct | 1276 | 20 | 8675 | 777 |
| 16 Oct | 1111 | 103 | 8540 | 842 |
| 17 Oct | 1066 | 17 | 5225 | 830 |
| 18 Oct | 669 | 21 | 6954 | 725 |
| 19 Oct | 1841 | 92 | 6805 | 986 |
| 20 Oct | 875 | 13 | 4874 | 756 |
| 21 Oct | 1153 | 8 | 5764 | 1369 |
| 22 Oct | 944 | 18 | 5774 | 1895 |
| 23 Oct | 1184 | 38 | 7026 | 1864 |
| 24 Oct | 1108 | 19 | 7179 | 2069 |
| 25 Oct | 702 | 11 | 5992 | 1317 |
| 26 Oct | 734 | 43 | 6325 | 1697 |
| 27 Oct | 63 | 1 | 633 | 499 |
Latest changes
RSS feedCoverage
What the index resolves and probes- Brands resolved
- 33,290
- Brands on two or more hosts
- 7,894
- Held for review
- 15,102 listings
- Tools listed by probe
- 13,973 servers
Where are you listed?
Paste your MCP server, plugin or company URL to see your listings, tools and scan findings in one place.