Dilli Labs

Dilli Labs LLC is a San Francisco Bay Area (Silicon Valley) software and technology consulting company founded in 2017 by an MIT alumnus. It builds web applications, iOS/Android mobile apps and Amazon Alexa/Google voice skills, offers web hosting and domain registration, and runs SaaS APIs: the Dilli Email Validation API (DEVA), IP Address Validation (DIVA), Profanity Detection (DeVIL), IP Geolocation (DIL) and a broken link checker. DEVA is also published as a remote MCP server (com.dillilabs.deva/dilli-email-validation-api-server at https://deva.dillilabs.com/mcp) in the official MCP registry. The name DILLI stands for 'Do It w/ Love and Love It'.

Dilli Labs publishes 9 API contracts indexed on the APIs.io network, including Analyze API, Health API, Privacy API, and 6 more. Tagged areas include Company, Email Verification, IP Geolocation, IP Validation, and Profanity Detection.

The Dilli Labs catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Dilli Labs’ developer surface includes authentication, developer portal, pricing, signup flow, engineering blog, and 28 more developer resources.

48.0/100 developing Agent 25/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
2 published contracts 1 MCP Servers 1 Agent Skills
CompanyEmail VerificationIP GeolocationIP ValidationProfanity DetectionMCPSoftware-as-a-ServiceWeb HostingSoftware Development

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
Show this score on your site. Kin Score badge preview for Dilli Labs It updates itself when the score changes. Paste this where you link to your API docs:
<a href="https://apis.io/providers/dillilabs-com/"><img src="https://apis.io/badge/dillilabs-com/card.svg" alt="Dilli Labs on APIs.io — Kin Score by API Evangelist"></a>
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Raise your score.
Agent readiness — checks not met, largest first (exact, from this profile):
  • Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
  • Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
  • Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
  • Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
  • Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
6 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/dillilabs-com/apis.yml: open an issue on github.com/api-evangelist/dillilabs-com to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

measured — observed by APIs.io (documented)
measured — observed by APIs.io (published)

APIs 9

Individual APIs this provider publishes, each with its own machine-readable definition.

Dilli Email Validation API (DEVA)

Validates an email address; documented usage is GET https://deva.dillilabs.com/api/{API_KEY}/email/{address}?ip={IP_ADDRESS}, returning true if valid and false if invalid. Also ...

Dilli IP Geolocation API (DIL)

Returns the ISO alpha-2 country code and country name for an IP address; documented usage is GET https://api.dillilabs.com/dil//ip/IP_ADDRESS.

Dilli IP Address Validation API (DIVA)

Checks an IP address against abuse blacklists; documented usage is GET https://api.dillilabs.com/diva//ip/IP_ADDRESS, returning 404 if clean or 200 with the blacklisting source ...

Dilli Profanity Detection API (DeVIL)

Checks a string of text for profanity; documented usage is POST https://api.dillilabs.com/devil/{API_KEY} with a text parameter, returning true if it contains profanity and fals...

Dilli Labs Analyze API

The Analyze API from Dilli Labs — 1 operation(s) for analyze.

Dilli Labs Health API

The Health API from Dilli Labs — 1 operation(s) for health.

Dilli Labs Privacy API

The Privacy API from Dilli Labs — 1 operation(s) for privacy.

Dilli Labs Purchase API

The Purchase API from Dilli Labs — 1 operation(s) for purchase.

Dilli Labs User API

The User API from Dilli Labs — 1 operation(s) for user.

Scroll for all 9

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

reframe-text

AGENT SKILL

Dilli Labs API pricing

Prices published by Dilli Labs.

PlanPrice
DEVA (Email Validation API) FREE 100 validations upon signing-up . After that, 1/2 a cent per validation.

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Dillilabs Com Rate Limits

0 limits

RATE LIMITS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Dillilabs Com Context

5 classes · 11 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Dilli Labs API Rules

38 rules · 36 errors 1 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Dillilabs Com Mind Your Tongue Overlay

7 actions · documentation · dillilabs-com-mind-your-tongue-openapi.yml

DERIVED

JSON Schema 3

Standalone JSON Schema definitions for this provider's data models.

AnalyzeRequest

2 properties

JSON SCHEMA

AnalyzeResponse

4 properties

JSON SCHEMA

UserResponse

2 properties

JSON SCHEMA

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Dillilabs Com Authentication

2 schemes

SECURITY

Dillilabs Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Dillilabs Com Agentic Access

5 operations · 2 acting

5 operations · 2 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Scroll for all 7

Build 5

SDKs, sample code, and the tooling you integrate with

Access & Security 3

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 4

Pricing, plans, and the legal terms of use

Company 5

The organization behind the API

Other 4

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: dillilabs-com
name: Dilli Labs
description: 'Dilli Labs LLC is a San Francisco Bay Area (Silicon Valley) software and technology consulting company founded
  in 2017 by an MIT alumnus. It builds web applications, iOS/Android mobile apps and Amazon Alexa/Google voice skills, offers
  web hosting and domain registration, and runs SaaS APIs: the Dilli Email Validation API (DEVA), IP Address Validation (DIVA),
  Profanity Detection (DeVIL), IP Geolocation (DIL) and a broken link checker. DEVA is also published as a remote MCP server
  (com.dillilabs.deva/dilli-email-validation-api-server at https://deva.dillilabs.com/mcp) in the official MCP registry. The
  name DILLI stands for ''Do It w/ Love and Love It''.'
url: https://artifacts.apis.io/dillilabs-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-05 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: covered
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-11-05'
modified: '2026-11-05'
tags:
- Company
- Email Verification
- IP Geolocation
- IP Validation
- Profanity Detection
- MCP
- Software-as-a-Service
- Web Hosting
- Software Development
tags_raw:
- Company
- Email Validation
- IP Geolocation
- IP Validation
- Profanity Detection
- MCP
- SaaS
- Web Hosting
- Software Development
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://www.dillilabs.com/wp-content/uploads/2019/01/dillilabs_promo_logo-1.png
common:
- type: AgenticAccess
  url: agentic-access/dillilabs-com-agentic-access.yml
- type: Plans
  url: plans/dillilabs-com-plans-pricing.yml
- type: Spectral
  url: rules/dillilabs-com-rules.yml
- type: JSONLD
  url: json-ld/dillilabs-com-context.jsonld
- type: Vocabulary
  url: vocabulary/dillilabs-com-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/dillilabs-com-data-model.yml
- type: Conventions
  url: conventions/dillilabs-com-conventions.yml
- type: Authentication
  url: authentication/dillilabs-com-authentication.yml
- type: ErrorCatalog
  url: errors/dillilabs-com-problem-types.yml
- type: Conformance
  url: conformance/dillilabs-com-conformance.yml
- type: Overlay
  url: overlays/dillilabs-com-mind-your-tongue-overlay.yaml
- type: ToolCrosswalk
  url: mcp/dillilabs-com-tool-crosswalk.yml
- type: Hosts
  url: hosts/dillilabs-com-hosts.yml
- type: IntegrationEdges
  url: integrations/dillilabs-com-integration-edges.yml
- type: SDKs
  url: packages/dillilabs-com-packages.yml
- type: Packages
  url: packages/dillilabs-com-packages.yml
- type: Security
  url: https://www.dillilabs.com/category/security/
- type: GitHubOrganization
  url: https://github.com/dillilabs
- type: DomainSecurity
  url: security/dillilabs-com-domain-security.yml
- type: Website
  url: https://www.dillilabs.com/
- type: Portal
  url: https://deva.dillilabs.com/
- type: Pricing
  url: https://www.dillilabs.com/products/email-validation-api/
- type: SignUp
  url: https://deva.dillilabs.com/register
- type: Blog
  url: https://www.dillilabs.com/blog/
- type: Newsroom
  url: https://www.dillilabs.com/category/press/
- type: Leadership
  url: https://www.dillilabs.com/team/
- type: About
  url: https://www.dillilabs.com/about-us/
- type: Contact
  url: https://www.dillilabs.com/contact
- type: TermsOfService
  url: https://www.dillilabs.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.dillilabs.com/privacy-policy
- type: X
  url: https://x.com/DilliLabs
- type: LinkedIn
  url: https://www.linkedin.com/company/dillilabs/
apis:
- name: Dilli Email Validation API (DEVA)
  description: Validates an email address; documented usage is GET https://deva.dillilabs.com/api/{API_KEY}/email/{address}?ip={IP_ADDRESS},
    returning true if valid and false if invalid. Also published as a remote MCP server at https://deva.dillilabs.com/mcp
    exposing a validate_email tool.
  humanURL: https://www.dillilabs.com/products/email-validation-api/
  baseURL: https://deva.dillilabs.com/api
  tags:
  - Email Verification
  tags_raw:
  - Email Validation
  properties:
  - type: Documentation
    url: https://www.dillilabs.com/products/email-validation-api/
  - type: Portal
    url: https://deva.dillilabs.com/
  - type: MCPServer
    url: https://deva.dillilabs.com/mcp
  aid: dillilabs-com:dilli-email-validation-api-deva
- name: Dilli IP Geolocation API (DIL)
  description: Returns the ISO alpha-2 country code and country name for an IP address; documented usage is GET https://api.dillilabs.com/dil/<API_KEY>/ip/IP_ADDRESS.
  humanURL: https://www.dillilabs.com/products/ip-geo-location/
  baseURL: https://api.dillilabs.com/dil
  tags:
  - IP Geolocation
  properties:
  - type: Documentation
    url: https://www.dillilabs.com/products/ip-geo-location/
  aid: dillilabs-com:dilli-ip-geolocation-api-dil
- name: Dilli IP Address Validation API (DIVA)
  description: Checks an IP address against abuse blacklists; documented usage is GET https://api.dillilabs.com/diva/<API_KEY>/ip/IP_ADDRESS,
    returning 404 if clean or 200 with the blacklisting source if known to abuse.
  humanURL: https://www.dillilabs.com/products/ip-validation-api/
  baseURL: https://api.dillilabs.com/diva
  tags:
  - IP Validation
  properties:
  - type: Documentation
    url: https://www.dillilabs.com/products/ip-validation-api/
  aid: dillilabs-com:dilli-ip-address-validation-api-diva
- name: Dilli Profanity Detection API (DeVIL)
  description: Checks a string of text for profanity; documented usage is POST https://api.dillilabs.com/devil/{API_KEY} with
    a text parameter, returning true if it contains profanity and false if clean.
  humanURL: https://www.dillilabs.com/products/profanity-detection-api/
  baseURL: https://api.dillilabs.com/devil
  tags:
  - Profanity Detection
  properties:
  - type: Documentation
    url: https://www.dillilabs.com/products/profanity-detection-api/
  aid: dillilabs-com:dilli-profanity-detection-api-devil
- aid: dillilabs-com:dillilabs-com-analyze-api
  name: Dilli Labs Analyze API
  description: The Analyze API from Dilli Labs — 1 operation(s) for analyze.
  humanURL: https://www.dillilabs.com/products/email-validation-api/
  baseURL: https://mindyourtongue.dillilabs.com
  tags:
  - Analyze
  properties:
  - type: OpenAPI
    url: openapi/dillilabs-com-analyze-api-openapi.yml
  - type: Documentation
    url: https://mindyourtongue.dillilabs.com/docs
  - type: JSONSchema
    url: json-schema/dillilabs-com-analyze-response-schema.json
  - type: JSONSchema
    url: json-schema/dillilabs-com-user-response-schema.json
  - type: JSONSchema
    url: json-schema/dillilabs-com-analyze-request-schema.json
- aid: dillilabs-com:dillilabs-com-health-api
  name: Dilli Labs Health API
  description: The Health API from Dilli Labs — 1 operation(s) for health.
  humanURL: https://www.dillilabs.com/products/email-validation-api/
  baseURL: https://mindyourtongue.dillilabs.com
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/dillilabs-com-health-api-openapi.yml
  - type: Documentation
    url: https://mindyourtongue.dillilabs.com/docs
  - type: JSONSchema
    url: json-schema/dillilabs-com-analyze-response-schema.json
  - type: JSONSchema
    url: json-schema/dillilabs-com-user-response-schema.json
  - type: JSONSchema
    url: json-schema/dillilabs-com-analyze-request-schema.json
- aid: dillilabs-com:dillilabs-com-privacy-api
  name: Dilli Labs Privacy API
  description: The Privacy API from Dilli Labs — 1 operation(s) for privacy.
  humanURL: https://www.dillilabs.com/products/email-validation-api/
  baseURL: https://mindyourtongue.dillilabs.com
  tags:
  - Privacy
  properties:
  - type: OpenAPI
    url: openapi/dillilabs-com-privacy-api-openapi.yml
  - type: Documentation
    url: https://mindyourtongue.dillilabs.com/docs
  - type: JSONSchema
    url: json-schema/dillilabs-com-analyze-response-schema.json
  - type: JSONSchema
    url: json-schema/dillilabs-com-user-response-schema.json
  - type: JSONSchema
    url: json-schema/dillilabs-com-analyze-request-schema.json
- aid: dillilabs-com:dillilabs-com-purchase-api
  name: Dilli Labs Purchase API
  description: The Purchase API from Dilli Labs — 1 operation(s) for purchase.
  humanURL: https://www.dillilabs.com/products/email-validation-api/
  baseURL: https://mindyourtongue.dillilabs.com
  tags:
  - Purchase
  properties:
  - type: OpenAPI
    url: openapi/dillilabs-com-purchase-api-openapi.yml
  - type: Documentation
    url: https://mindyourtongue.dillilabs.com/docs
  - type: JSONSchema
    url: json-schema/dillilabs-com-analyze-response-schema.json
  - type: JSONSchema
    url: json-schema/dillilabs-com-user-response-schema.json
  - type: JSONSchema
    url: json-schema/dillilabs-com-analyze-request-schema.json
- aid: dillilabs-com:dillilabs-com-user-api
  name: Dilli Labs User API
  description: The User API from Dilli Labs — 1 operation(s) for user.
  humanURL: https://www.dillilabs.com/products/email-validation-api/
  baseURL: https://mindyourtongue.dillilabs.com
  tags:
  - User
  properties:
  - type: OpenAPI
    url: openapi/dillilabs-com-user-api-openapi.yml
  - type: Documentation
    url: https://mindyourtongue.dillilabs.com/docs
  - type: JSONSchema
    url: json-schema/dillilabs-com-analyze-response-schema.json
  - type: JSONSchema
    url: json-schema/dillilabs-com-user-response-schema.json
  - type: JSONSchema
    url: json-schema/dillilabs-com-analyze-request-schema.json
x-coverage:
  state: covered
  reason: identity-verified
  detail: Identity read from www.dillilabs.com (og:site_name 'Dilli Labs', footer 'Dilli Labs LLC'). SignUp link taken from
    the DEVA product page and deliberately not fetched (register endpoint, probe-safety rule 3). No public API documentation,
    GitHub org or Postman pages found.
  evidence:
  - url: https://www.dillilabs.com/
    status: 200
  - url: https://www.dillilabs.com/products/email-validation-api/
    status: 200
  - url: https://deva.dillilabs.com/
    status: 200
  - url: https://www.dillilabs.com/about-us/
    status: 200
  - url: https://x.com/DilliLabs
    status: 200
  - url: https://www.linkedin.com/company/dillilabs/
    status: 403
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 30
  pass: modular-v1
  engine: identity=anthropic,contract=anthropic,surfaces=anthropic,docs=anthropic,regulatory=anthropic

Dilli Labs API — frequently asked questions

Does Dilli Labs have an API?

Yes. APIs.io lists 9 APIs from Dilli Labs, including Dilli Email Validation API (DEVA), Dilli IP Geolocation API (DIL) and Dilli IP Address Validation API (DIVA), and 6 more.

Is there an OpenAPI specification for the Dilli Labs API?

Yes. APIs.io indexes 5 OpenAPI specifications for Dilli Labs, each linked for download from this page.

How do I authenticate with the Dilli Labs API?

Dilli Labs uses bearer-token authentication (2 schemes). The details are profiled on APIs.io as Dillilabs Com Authentication.

How much does the Dilli Labs API cost?

Dilli Labs publishes its prices; its DEVA (Email Validation API) plan is FREE 100 validations upon signing-up . After that, 1/2 a cent per validation. as of 2026-11-05. APIs.io lists 1 pricing plan for Dilli Labs, with each plan's price, limits and inclusions under Pricing on this page.

Does Dilli Labs have an MCP server?

Yes. APIs.io lists 1 MCP server for Dilli Labs.

Is the Dilli Labs API ready for AI agents?

Dilli Labs has a Kin Score of 48.0 out of 100 (developing) and an Agent Readiness score of 24.9 (agent-aware), scored by API Evangelist on 2026-11-06.

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