Server definition
- Hash
- sha256:2a27ccdd0241ba60731987aaa419f210e74d1d084787d4282a66d1a167af7dde
- What it is
- What a remote MCP server returned when asked what it offers: 6 tools
The blob, as servednamed by its sha256
{
"instructions": null,
"tools": [
{
"description": "Check whether the domain and its mail server IPs are listed on the Spamhaus (ZEN, DBL, ZRD, AuthBL), SpamCop, GBUdb and PSBL blocklists.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"domain": {
"description": "The domain to check, e.g. example.com. No scheme or path.",
"maxLength": 253,
"minLength": 1,
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "check_blacklist",
"outputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"checks": {
"items": {
"additionalProperties": false,
"properties": {
"details": {
"anyOf": [
{},
{
"type": "null"
}
]
},
"id": {
"type": "string"
},
"message": {
"type": "string"
},
"rfc": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"section": {
"type": "string"
},
"severity": {
"type": "string"
},
"status": {
"type": "string"
}
},
"required": [
"id",
"status",
"message"
],
"type": "object"
},
"type": "array"
},
"created_at": {
"type": "number"
},
"domain": {
"type": "string"
},
"expires_at": {
"type": "number"
},
"grade": {
"type": "string"
},
"permalink": {
"type": "string"
},
"poll_after_seconds": {
"type": "number"
},
"provider": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"score": {
"type": "number"
},
"sections": {
"additionalProperties": {
"additionalProperties": false,
"properties": {
"grade": {
"type": "string"
},
"score": {
"type": "number"
}
},
"required": [
"score",
"grade"
],
"type": "object"
},
"propertyNames": {
"type": "string"
},
"type": "object"
},
"selector": {
"type": "string"
},
"smtp_note": {
"type": "string"
},
"smtp_status": {
"type": "string"
},
"updated_at": {
"type": "number"
}
},
"required": [
"domain"
],
"type": "object"
}
},
{
"description": "Check DKIM signing keys for a domain. Without a selector, common provider selectors are probed. Pass an explicit selector to look up that exact key at selector._domainkey.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"domain": {
"description": "The domain to check, e.g. example.com. No scheme or path.",
"maxLength": 253,
"minLength": 1,
"type": "string"
},
"selector": {
"description": "An explicit DKIM selector to look up (e.g. \"google\", \"s1\").",
"maxLength": 63,
"pattern": "^[a-z0-9_.-]+$",
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "check_dkim",
"outputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"checks": {
"items": {
"additionalProperties": false,
"properties": {
"details": {
"anyOf": [
{},
{
"type": "null"
}
]
},
"id": {
"type": "string"
},
"message": {
"type": "string"
},
"rfc": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"section": {
"type": "string"
},
"severity": {
"type": "string"
},
"status": {
"type": "string"
}
},
"required": [
"id",
"status",
"message"
],
"type": "object"
},
"type": "array"
},
"created_at": {
"type": "number"
},
"domain": {
"type": "string"
},
"expires_at": {
"type": "number"
},
"grade": {
"type": "string"
},
"permalink": {
"type": "string"
},
"poll_after_seconds": {
"type": "number"
},
"provider": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"score": {
"type": "number"
},
"sections": {
"additionalProperties": {
"additionalProperties": false,
"properties": {
"grade": {
"type": "string"
},
"score": {
"type": "number"
}
},
"required": [
"score",
"grade"
],
"type": "object"
},
"propertyNames": {
"type": "string"
},
"type": "object"
},
"selector": {
"type": "string"
},
"smtp_note": {
"type": "string"
},
"smtp_status": {
"type": "string"
},
"updated_at": {
"type": "number"
}
},
"required": [
"domain"
],
"type": "object"
}
},
{
"description": "Check the domain DMARC policy at _dmarc: presence, policy strength (none/quarantine/reject), and reporting.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"domain": {
"description": "The domain to check, e.g. example.com. No scheme or path.",
"maxLength": 253,
"minLength": 1,
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "check_dmarc",
"outputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"checks": {
"items": {
"additionalProperties": false,
"properties": {
"details": {
"anyOf": [
{},
{
"type": "null"
}
]
},
"id": {
"type": "string"
},
"message": {
"type": "string"
},
"rfc": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"section": {
"type": "string"
},
"severity": {
"type": "string"
},
"status": {
"type": "string"
}
},
"required": [
"id",
"status",
"message"
],
"type": "object"
},
"type": "array"
},
"created_at": {
"type": "number"
},
"domain": {
"type": "string"
},
"expires_at": {
"type": "number"
},
"grade": {
"type": "string"
},
"permalink": {
"type": "string"
},
"poll_after_seconds": {
"type": "number"
},
"provider": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"score": {
"type": "number"
},
"sections": {
"additionalProperties": {
"additionalProperties": false,
"properties": {
"grade": {
"type": "string"
},
"score": {
"type": "number"
}
},
"required": [
"score",
"grade"
],
"type": "object"
},
"propertyNames": {
"type": "string"
},
"type": "object"
},
"selector": {
"type": "string"
},
"smtp_note": {
"type": "string"
},
"smtp_status": {
"type": "string"
},
"updated_at": {
"type": "number"
}
},
"required": [
"domain"
],
"type": "object"
}
},
{
"description": "Run the full email and DNS deliverability check for a domain: MX, SPF, DKIM, DMARC, DNS health, provider detection, and blacklists. Returns a letter grade (A+ to F, where specific weaknesses cap the grade), a 0 to 100 score, and every individual check with its RFC reference. Set include_smtp to also run a live SMTP probe of the mail servers: the probe is non-blocking, so when smtp_status is \"pending\" or \"running\" call this tool again (poll_after_seconds hints how long to wait) until smtp_status is \"complete\" and the SMTP checks appear in checks.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"domain": {
"description": "The domain to check, e.g. example.com. No scheme or path.",
"maxLength": 253,
"minLength": 1,
"type": "string"
},
"include_smtp": {
"default": false,
"description": "Also run a live SMTP connectivity probe of the MX hosts. Non-blocking: poll by re-calling until smtp_status is complete.",
"type": "boolean"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "check_domain",
"outputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"checks": {
"items": {
"additionalProperties": false,
"properties": {
"details": {
"anyOf": [
{},
{
"type": "null"
}
]
},
"id": {
"type": "string"
},
"message": {
"type": "string"
},
"rfc": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"section": {
"type": "string"
},
"severity": {
"type": "string"
},
"status": {
"type": "string"
}
},
"required": [
"id",
"status",
"message"
],
"type": "object"
},
"type": "array"
},
"created_at": {
"type": "number"
},
"domain": {
"type": "string"
},
"expires_at": {
"type": "number"
},
"grade": {
"type": "string"
},
"permalink": {
"type": "string"
},
"poll_after_seconds": {
"type": "number"
},
"provider": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"score": {
"type": "number"
},
"sections": {
"additionalProperties": {
"additionalProperties": false,
"properties": {
"grade": {
"type": "string"
},
"score": {
"type": "number"
}
},
"required": [
"score",
"grade"
],
"type": "object"
},
"propertyNames": {
"type": "string"
},
"type": "object"
},
"selector": {
"type": "string"
},
"smtp_note": {
"type": "string"
},
"smtp_status": {
"type": "string"
},
"updated_at": {
"type": "number"
}
},
"required": [
"domain"
],
"type": "object"
}
},
{
"description": "Check the MX records of a domain: presence, hostnames, resolution, null-MX, and common misconfigurations.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"domain": {
"description": "The domain to check, e.g. example.com. No scheme or path.",
"maxLength": 253,
"minLength": 1,
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "check_mx",
"outputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"checks": {
"items": {
"additionalProperties": false,
"properties": {
"details": {
"anyOf": [
{},
{
"type": "null"
}
]
},
"id": {
"type": "string"
},
"message": {
"type": "string"
},
"rfc": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"section": {
"type": "string"
},
"severity": {
"type": "string"
},
"status": {
"type": "string"
}
},
"required": [
"id",
"status",
"message"
],
"type": "object"
},
"type": "array"
},
"created_at": {
"type": "number"
},
"domain": {
"type": "string"
},
"expires_at": {
"type": "number"
},
"grade": {
"type": "string"
},
"permalink": {
"type": "string"
},
"poll_after_seconds": {
"type": "number"
},
"provider": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"score": {
"type": "number"
},
"sections": {
"additionalProperties": {
"additionalProperties": false,
"properties": {
"grade": {
"type": "string"
},
"score": {
"type": "number"
}
},
"required": [
"score",
"grade"
],
"type": "object"
},
"propertyNames": {
"type": "string"
},
"type": "object"
},
"selector": {
"type": "string"
},
"smtp_note": {
"type": "string"
},
"smtp_status": {
"type": "string"
},
"updated_at": {
"type": "number"
}
},
"required": [
"domain"
],
"type": "object"
}
},
{
"description": "Check the domain SPF policy: presence, syntax, the all qualifier, and the 10-lookup limit.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"domain": {
"description": "The domain to check, e.g. example.com. No scheme or path.",
"maxLength": 253,
"minLength": 1,
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "check_spf",
"outputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"checks": {
"items": {
"additionalProperties": false,
"properties": {
"details": {
"anyOf": [
{},
{
"type": "null"
}
]
},
"id": {
"type": "string"
},
"message": {
"type": "string"
},
"rfc": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"section": {
"type": "string"
},
"severity": {
"type": "string"
},
"status": {
"type": "string"
}
},
"required": [
"id",
"status",
"message"
],
"type": "object"
},
"type": "array"
},
"created_at": {
"type": "number"
},
"domain": {
"type": "string"
},
"expires_at": {
"type": "number"
},
"grade": {
"type": "string"
},
"permalink": {
"type": "string"
},
"poll_after_seconds": {
"type": "number"
},
"provider": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"score": {
"type": "number"
},
"sections": {
"additionalProperties": {
"additionalProperties": false,
"properties": {
"grade": {
"type": "string"
},
"score": {
"type": "number"
}
},
"required": [
"score",
"grade"
],
"type": "object"
},
"propertyNames": {
"type": "string"
},
"type": "object"
},
"selector": {
"type": "string"
},
"smtp_note": {
"type": "string"
},
"smtp_status": {
"type": "string"
},
"updated_at": {
"type": "number"
}
},
"required": [
"domain"
],
"type": "object"
}
}
]
}Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:2a27ccdd0241ba60731987aaa419f210e74d1d084787d4282a66d1a167af7dde | sha256sum