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MCP servers without declared environment variables

The manifest explicitly declares no environment variable. That is the empty value of a raw declaration, not "not recorded".

in this excerpt 16,909 of 22,700 in the registry
in this excerpt 74 % of 22,700 in the registry

What this excerpt selects

What this excerpt selects
Environment variables (raw)nothing declared
measured directly

A derived value carries its raw declaration beside it; the derivation rule is published, with a version, on the methodology page.

What this excerpt does not say

Every sentence here follows from the condition above, not from an assessment.

How this excerpt is distributed

Delivery form (raw)

16,891
Delivery form (raw)
remote10,743 64 %
paket5,275 31 %
paket und remote501 3.0 %
keines372 2.2 %

not recorded for 18 entries

Execution location

16,909
Execution location
remote10,871 64 %
local6,038 36 %

Repository platform (raw)

16,891
Repository platform (raw)
github12,141 72 %
nothing declared4,731 28 %
gitlab19 0.1 %

not recorded for 18 entries

Repository URL listed

16,909
Repository URL listed
yes12,171 72 %
no4,738 28 %

Schema version of the raw record (raw)

16,891
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json14,930 88 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json964 5.7 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json435 2.6 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json435 2.6 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json123 0.7 %
https://registry.modelcontextprotocol.io/schemas/2025-12-11/server-bundle.json1 0.0 %

and 3 more values · not recorded for 18 entries

Credentials required

16,909
Credentials required
no15,628 92 %
yes1,281 7.6 %

Per property, the measured values inside this excerpt. The share refers to the 16,909 entries of the excerpt, not to the registry. Shown are 6 of 8 properties: those whose values spread the most inside this excerpt.

The same excerpt through the interface

curl -s "https://tracevero.com/api/v1/eintraege?art=mcp_server&roh_umgebungsvariablen=&grenze=200"

The command carries exactly the condition of this page. 16,909 entries at 200 each are 85 requests; the total is in the X-Gesamt header.

Excerpts sharing entries with this one

MCP servers without credentials 18,609 entries in this excerpt15,628 shared MCP servers without a declared package registry 11,130 entries in this excerpt11,130 shared Remotely executed MCP servers 10,949 entries in this excerpt10,871 shared MCP servers over streamable-http only 9,880 entries in this excerpt9,816 shared MCP servers with a repository URL 17,743 entries in this excerpt12,171 shared Remote MCP servers with a repository URL 6,581 entries in this excerpt6,510 shared

Per neighbour its own size and the counted number of shared entries. An excerpt without a single shared entry is not listed here.

Entries

Entries 4,051 to 4,100 of 16,909

Entries
HyperStoreio.github.deficlow/hyperstore-mcp
HyperXosist-Agent Remote MCPio.github.KG-NINJA/hyperxosist-agent
Hyperliquid / HyperEVMio.github.sand0vvv/hyperevm-mcp
Hyperliquid Funding Rates APIio.github.Br0ski777/hl-funding
Hyperliquid Market Data — OHLCV, Funding Rates & Positioning (Tessera)dev.tesseralytics/hyperliquid-data
Hyperliquid Perp Market Data APIio.github.Br0ski777/hyperliquid-data
Hyperliquid Spot APIio.github.Br0ski777/hl-spot
Hyperliquid Vaults APIio.github.Br0ski777/hl-vaults
Hyperliquid Whale Position Tracker APIio.github.Br0ski777/hyperliquid-whales
Hypernaturalai.hypernatural/hypernatural
Hypertextlive.hypertext/hypertext
Hüttentourenorg.huettentouren/tours
I Ching Hexagram MCProcks.iching/hexagram-mcp
I Ching MCP Server by RoxyAPIcom.roxyapi/iching
I Hate Invoicingio.ihateinvoicing/ihateinvoicing
I Know The Pilotau.com.iknowthepilot/flight-deals
IA-Asso.fr — French Associations Registryio.github.wellknownmcp/ia-asso
IA-QA — 130+ QA & Dev Tools for AI Agentsio.github.JcJamet/ia-qa-toolbox
IAC Audit Packio.github.UnbearableDev/iac-audit-pack
IAMF Sentinelio.github.jlivingston-Cipher/iamf-sentinel-mcp
IBAMA Autuaçõesio.github.mcp-dir/ibama_autuacoes-mcp
IBAMA Débitosio.github.mcp-dir/ibama_debitos-mcp
IBAMA Embargosio.github.mcp-dir/ibama_embargos-mcp
IBAMA Regularidadeio.github.mcp-dir/ibama_regularidade-mcp
IBAN Validation MCPeu.iban-test.www/iban-validation
IBAN Validatorio.github.peonixo147/iban-validated
IBGE Brasil MCPio.github.SidneyBissoli/ibge-br-mcp
IBKR Portfolio Builderio.github.adwiteeymauriya/ibkr-portfolio-builder-mcp
IBM Granite x402 Remoteio.github.nirholas/ibm-x402-mcp-remote
ID Protocolio.github.markoblogo/id
IDA Pro MCP Fusionio.github.rison1337/ida-pro-mcp-fusion
IDLE Protocolcom.earnidle/mcp
IFC MCPio.github.flinker-app/ifc-mcp
IFTTT MCP servercom.ifttt/mcp
IGDB Games MCP by UnClickio.github.malamutemayhem/igdb
ILOSTAT - ILO Labour Statistics (provenance-first)io.github.SidneyBissoli/ilo-mcp-server
IMAGIN.studio API Docsio.github.IMAGINstudio/api-docs-mcp
IMAP MCP Proio.github.Temple-of-Epiphany/imap-mcp-pro
IMERGEA M&A Advisorycom.imergea/ma-advisory
IMPOCOR-AI Nexusio.github.professoryilmaz1/impocor-ai-nexus
IMW Invoicemanagement.independent/imw-invoice
INFO-Subscriptioncom.info-subscription/mcp-server
INPIio.github.mcp-dir/inpi-mcp
IO Aerospace MCP Serverorg.io-aerospace/mcp-server
IOX Cloudcloud.iox/iox-cloud
IP Address APIapp.ip/ipinfo
IP Australia MCP by UnClickio.github.malamutemayhem/ipaustralia
IP Defender Trademark Monitoring MCPio.github.webdevelopers-eu/ipdefender-mcp
IP Geolocation APIio.github.Br0ski777/ip-geolocation
IP Geolocation MCP by UnClickio.github.malamutemayhem/ipapi

All 16,909 entries in the list, with filters and pagination

tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=82