Search / io.github.donniertf-hub/us-business-calendar-mcp
protogridR0· no sign-inUS federal holidays, business-day maths, invoice due dates and IRS deadlines.
v1.0.0 · active · repository · website · descriptor JSON · versions
{
"mcpServers": {
"us-business-calendar-mcp": {
"type": "http",
"url": "https://us-business-calendar-mcp.donniertf.workers.dev/mcp"
}
}
}claude mcp add --transport http us-business-calendar-mcp https://us-business-calendar-mcp.donniertf.workers.dev/mcp[mcp_servers.us-business-calendar-mcp]
url = "https://us-business-calendar-mcp.donniertf.workers.dev/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"us-business-calendar-mcp": {
"type": "remote",
"url": "https://us-business-calendar-mcp.donniertf.workers.dev/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"us-business-calendar-mcp": {
"type": "http",
"url": "https://us-business-calendar-mcp.donniertf.workers.dev/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=us-business-calendar-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdXMtYnVzaW5lc3MtY2FsZW5kYXItbWNwLmRvbm5pZXJ0Zi53b3JrZXJzLmRldi9tY3AifQ%3D%3D"
}{
"servers": {
"us-business-calendar-mcp": {
"type": "http",
"url": "https://us-business-calendar-mcp.donniertf.workers.dev/mcp"
}
}
}{
"mcpServers": {
"us-business-calendar-mcp": {
"httpUrl": "https://us-business-calendar-mcp.donniertf.workers.dev/mcp"
}
}
}extensions:
"us-business-calendar-mcp":
enabled: true
name: "us-business-calendar-mcp"
type: streamable_http
uri: "https://us-business-calendar-mcp.donniertf.workers.dev/mcp"
timeout: 300
protocol.modernnewest supported version is 2025-03-26; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky onestools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: business_days (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); next_holidays (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); irs_deadlines (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …tools.token_costabout 681 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changesno tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageNo tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+repository +namespace-matches-repo +website +reachable +uptime-97% +updated-9d-ago -duplicate-repo(95 names)
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://us-business-calendar-mcp.donniertf.workers.dev/mcp streamable-http | none | yes | 97% | 191 ms | 2025-03-26 | 2026-11-07 |
business_days | PRO. Count US business days between two dates (excludes weekends and federal holidays). |
cert_history | Active TLS certificates for a domain from Certificate Transparency logs (crt.sh): issuers, names, validity dates. |
domain_age | FREE. Domain trust quick check: registration date, age in days, registrar, expiry and risk flags from RDAP. Accepts a domain or URL. |
domain_trust_report | Full domain/URL trust report: RDAP registration, registrar, status, nameservers, plus active TLS certificates and issuers from crt.sh, with risk flags. |
due_date | PRO. Due date after N business days or N calendar days (rolled to next business day) — Net 30/60, ACH settlement, contract notice periods. |
email_domain_check | Email/domain deliverability check: MX records, SPF and DMARC policy for a domain or email address (DNS over HTTPS). |
iban_validate | FREE. Validate an IBAN offline: country, length and ISO 13616 mod-97 checksum, plus bank code and formatted IBAN. No outside source. |
irs_deadlines | PRO. Upcoming IRS filing and payment deadlines for the next N months (individual, payroll, corporate), adjusted for weekends/holidays; optional fiscal_year_end. |
next_holidays | FREE. Next 3 US federal holidays (with observed dates) and whether today is a business day. |
Schemas: list_tools.
93 other active names share this repository (showing 10): io.github.donniertf-hub/au-air-quality-nsw-mcp, io.github.donniertf-hub/au-bushfire-nsw-mcp, io.github.donniertf-hub/au-business-calendar-mcp, io.github.donniertf-hub/au-cash-rate-mcp, io.github.donniertf-hub/au-cpi-mcp, io.github.donniertf-hub/au-earthquake-alerts-mcp, io.github.donniertf-hub/au-emergency-vic-mcp, io.github.donniertf-hub/au-fx-rates-mcp, io.github.donniertf-hub/au-holidays-mcp, io.github.donniertf-hub/au-nem-prices-mcp
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{
"name": "io.github.donniertf-hub/us-business-calendar-mcp",
"title": "US Business Calendar MCP",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://us-business-calendar-mcp.donniertf.workers.dev/mcp",
"type": "streamable-http"
}
],
"version": "1.0.0",
"repository": {
"url": "https://github.com/donniertf-hub/uk-mcp-fleet",
"source": "github"
},
"websiteUrl": "https://us-business-calendar-mcp.donniertf.workers.dev",
"description": "US federal holidays, business-day maths, invoice due dates and IRS deadlines."
}