Chaldal

Chaldal is Bangladesh's largest online grocery delivery platform, founded in 2013 in Dhaka. It pioneered the "dark store" micro-warehouse model to deliver fresh food, groceries, personal care, and baby products within one hour across Dhaka, Narayanganj, Chittagong, Jashore, Khulna, Sylhet, and Rajshahi. Beyond retail grocery, Chaldal has built out supply-chain, agriculture, and logistics technology, including its Gogo Bangla / "Egg Transport" third-party-logistics arm, which exposes a public B2B delivery API. Backed by Y Combinator and 500 Global, Chaldal partners with the UN World Food Programme, UNDP, USAID, and the World Bank. Its engineering stack is F#/.NET Core, Scala, Python, and React/React Native. This profile was enriched by the API Evangelist pipeline from Chaldal's public developer surface.

Chaldal publishes 5 API contracts indexed on the APIs.io network, including Accounts API, Heartbeat API, Identity API, and 2 more. Tagged areas include Company, Grocery, Delivery, Logistics, and Third Party Logistics.

The Chaldal catalog on APIs.io includes 1 Spectral governance ruleset.

Chaldal’s developer surface includes authentication, engineering blog, support, documentation, API reference, and 8 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

32.2/100 thin ▬ flat Agent 23/100 agent aware Front door AI 1/6 silent Heartbeat 0/100 dormant Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract 2 Agent Skills

Company Grocery Delivery Logistics Third Party Logistics E-Commerce Supply Chain Bangladesh

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Transport Operations Management

BC-2420

Task

GET /api/Task/GetTaskStatus POST /api/Task/CreateThirdPartyDeliveryTask POST /api/Task/CreateThirdPartyPickUpTask POST /api/Task/OrgCancelTask

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 32.2/100 · thin

Contract Quality 8.0 / 19

Developer Ergonomics 7.1 / 15

Access Clarity 0.0 / 15

Operational Transparency 0.3 / 10

Contract Governance 1.6 / 9

Discoverability 5.5 / 8

Regulatory Posture 2.5 / 15

Create-or-Update Ergonomics 2.8 / 10

Agent readiness — 23/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
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
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
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

7 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 0.0 — up to +20.0 composite points
Contract Quality scores 42.7 — up to +14.3 composite points
Operational Transparency scores 2.6 — up to +12.7 composite points

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/chaldal/apis.yml: open an issue on github.com/api-evangelist/chaldal 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 1

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.

OpenAPI

measured — observed by APIs.io (published)

APIs 5

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

Chaldal Accounts API

The Accounts API from Chaldal — 4 operation(s) for accounts.

Chaldal Heartbeat API

The Heartbeat API from Chaldal — 2 operation(s) for heartbeat.

Chaldal Identity API

The Identity API from Chaldal — 4 operation(s) for identity.

Chaldal Organization API

The Organization API from Chaldal — 5 operation(s) for organization.

Chaldal Task API

The Task API from Chaldal — 20 operation(s) for task.

Open Collections 5

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

My Title Accounts API

OPEN COLLECTION

My Title Accounts Heartbeat API

OPEN COLLECTION

My Title Accounts Identity API

OPEN COLLECTION

My Title Accounts Organization API

OPEN COLLECTION

My Title Accounts Task API

OPEN COLLECTION

Agent Skills 2

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

Consolidate tasks into a consignment

AGENT SKILL

Create and track a third-party delivery

AGENT SKILL

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Chaldal API Rules

33 rules · 31 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.

Chaldal Eggtransport Overlay

3 actions · documentation · chaldal-eggtransport-openapi-original.json

DERIVED

Security Posture 2

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

Chaldal Authentication

apiKey · 2 schemes

SECURITY

Chaldal Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

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

Chaldal Agentic Access

35 operations · 16 acting

AGENTIC

Resources

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

X-MCPServerCandidate

X-MCPServerCandidate

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: chaldal
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/chaldal.png
name: Chaldal
description: Chaldal is Bangladesh's largest online grocery delivery platform, founded in 2013 in Dhaka. It pioneered the
  "dark store" micro-warehouse model to deliver fresh food, groceries, personal care, and baby products within one hour across
  Dhaka, Narayanganj, Chittagong, Jashore, Khulna, Sylhet, and Rajshahi. Beyond retail grocery, Chaldal has built out supply-chain,
  agriculture, and logistics technology, including its Gogo Bangla / "Egg Transport" third-party-logistics arm, which exposes
  a public B2B delivery API. Backed by Y Combinator and 500 Global, Chaldal partners with the UN World Food Programme, UNDP,
  USAID, and the World Bank. Its engineering stack is F#/.NET Core, Scala, Python, and React/React Native. This profile was
  enriched by the API Evangelist pipeline from Chaldal's public developer surface.
url: https://raw.githubusercontent.com/api-evangelist/chaldal/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
- y-combinator
x-tier: enriched
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Grocery
- Delivery
- Logistics
- Third Party Logistics
- E-Commerce
- Supply Chain
- Bangladesh
tags_raw:
- Company
- Grocery
- Delivery
- Logistics
- Third Party Logistics
- Ecommerce
- Supply Chain
- Bangladesh
apis:
- aid: chaldal:chaldal-accounts-api
  name: Chaldal Accounts API
  description: The Accounts API from Chaldal — 4 operation(s) for accounts.
  humanURL: https://gogobangla.com/static/api-docs/
  baseURL: https://eggtransport.chaldal.com/api
  tags:
  - Account
  tags_raw:
  - Accounts
  properties:
  - type: OpenAPI
    url: openapi/chaldal-accounts-api-openapi.yml
  - type: Swagger
    url: https://eggtransport.chaldal.com/swagger/v1/swagger.json
  - type: DeveloperPortal
    url: https://eggtransport.chaldal.com/swagger
  - type: Documentation
    url: https://gogobangla.com/static/api-docs/
  - type: APIReference
    url: https://gogobangla.com/static/api-docs/
  - type: Authentication
    url: authentication/chaldal-authentication.yml
  - type: Conventions
    url: conventions/chaldal-conventions.yml
  - type: ErrorCatalog
    url: errors/chaldal-problem-types.yml
  - type: DataModel
    url: data-model/chaldal-data-model.yml
  - type: Lifecycle
    url: lifecycle/chaldal-lifecycle.yml
  - type: Conformance
    url: conformance/chaldal-conformance.yml
  - type: LLMsTxt
    url: llms/chaldal-llms.txt
- aid: chaldal:chaldal-heartbeat-api
  name: Chaldal Heartbeat API
  description: The Heartbeat API from Chaldal — 2 operation(s) for heartbeat.
  humanURL: https://gogobangla.com/static/api-docs/
  baseURL: https://eggtransport.chaldal.com/api
  tags:
  - Heartbeat
  properties:
  - type: OpenAPI
    url: openapi/chaldal-heartbeat-api-openapi.yml
  - type: Swagger
    url: https://eggtransport.chaldal.com/swagger/v1/swagger.json
  - type: DeveloperPortal
    url: https://eggtransport.chaldal.com/swagger
  - type: Documentation
    url: https://gogobangla.com/static/api-docs/
  - type: APIReference
    url: https://gogobangla.com/static/api-docs/
  - type: Authentication
    url: authentication/chaldal-authentication.yml
  - type: Conventions
    url: conventions/chaldal-conventions.yml
  - type: ErrorCatalog
    url: errors/chaldal-problem-types.yml
  - type: DataModel
    url: data-model/chaldal-data-model.yml
  - type: Lifecycle
    url: lifecycle/chaldal-lifecycle.yml
  - type: Conformance
    url: conformance/chaldal-conformance.yml
  - type: LLMsTxt
    url: llms/chaldal-llms.txt
- aid: chaldal:chaldal-identity-api
  name: Chaldal Identity API
  description: The Identity API from Chaldal — 4 operation(s) for identity.
  humanURL: https://gogobangla.com/static/api-docs/
  baseURL: https://eggtransport.chaldal.com/api
  tags:
  - Identity
  properties:
  - type: OpenAPI
    url: openapi/chaldal-identity-api-openapi.yml
  - type: Swagger
    url: https://eggtransport.chaldal.com/swagger/v1/swagger.json
  - type: DeveloperPortal
    url: https://eggtransport.chaldal.com/swagger
  - type: Documentation
    url: https://gogobangla.com/static/api-docs/
  - type: APIReference
    url: https://gogobangla.com/static/api-docs/
  - type: Authentication
    url: authentication/chaldal-authentication.yml
  - type: Conventions
    url: conventions/chaldal-conventions.yml
  - type: ErrorCatalog
    url: errors/chaldal-problem-types.yml
  - type: DataModel
    url: data-model/chaldal-data-model.yml
  - type: Lifecycle
    url: lifecycle/chaldal-lifecycle.yml
  - type: Conformance
    url: conformance/chaldal-conformance.yml
  - type: LLMsTxt
    url: llms/chaldal-llms.txt
- aid: chaldal:chaldal-organization-api
  name: Chaldal Organization API
  description: The Organization API from Chaldal — 5 operation(s) for organization.
  humanURL: https://gogobangla.com/static/api-docs/
  baseURL: https://eggtransport.chaldal.com/api
  tags:
  - Organization
  properties:
  - type: OpenAPI
    url: openapi/chaldal-organization-api-openapi.yml
  - type: Swagger
    url: https://eggtransport.chaldal.com/swagger/v1/swagger.json
  - type: DeveloperPortal
    url: https://eggtransport.chaldal.com/swagger
  - type: Documentation
    url: https://gogobangla.com/static/api-docs/
  - type: APIReference
    url: https://gogobangla.com/static/api-docs/
  - type: Authentication
    url: authentication/chaldal-authentication.yml
  - type: Conventions
    url: conventions/chaldal-conventions.yml
  - type: ErrorCatalog
    url: errors/chaldal-problem-types.yml
  - type: DataModel
    url: data-model/chaldal-data-model.yml
  - type: Lifecycle
    url: lifecycle/chaldal-lifecycle.yml
  - type: Conformance
    url: conformance/chaldal-conformance.yml
  - type: LLMsTxt
    url: llms/chaldal-llms.txt
- aid: chaldal:chaldal-task-api
  name: Chaldal Task API
  description: The Task API from Chaldal — 20 operation(s) for task.
  humanURL: https://gogobangla.com/static/api-docs/
  baseURL: https://eggtransport.chaldal.com/api
  tags:
  - Task
  properties:
  - type: OpenAPI
    url: openapi/chaldal-task-api-openapi.yml
  - type: Swagger
    url: https://eggtransport.chaldal.com/swagger/v1/swagger.json
  - type: DeveloperPortal
    url: https://eggtransport.chaldal.com/swagger
  - type: Documentation
    url: https://gogobangla.com/static/api-docs/
  - type: APIReference
    url: https://gogobangla.com/static/api-docs/
  - type: Authentication
    url: authentication/chaldal-authentication.yml
  - type: Conventions
    url: conventions/chaldal-conventions.yml
  - type: ErrorCatalog
    url: errors/chaldal-problem-types.yml
  - type: DataModel
    url: data-model/chaldal-data-model.yml
  - type: Lifecycle
    url: lifecycle/chaldal-lifecycle.yml
  - type: Conformance
    url: conformance/chaldal-conformance.yml
  - type: LLMsTxt
    url: llms/chaldal-llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: CapabilityMap
  url: capabilities/chaldal-capability-edges.yml
  name: Chaldal Business Capability Map
- type: AgentSkill
  url: skills/chaldal-consolidate-consignment.md
- type: X-MCPServerCandidate
  url: mcp/chaldal-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: Overlay
  url: overlays/chaldal-eggtransport-overlay.yaml
- type: AgenticAccess
  url: agentic-access/chaldal-agentic-access.yml
- type: DomainSecurity
  url: security/chaldal-domain-security.yml
- type: Authentication
  url: authentication/chaldal-authentication.yml
- type: Website
  url: https://chaldal.com
- type: GitHubOrganization
  url: https://github.com/chaldal
- type: Blog
  url: https://chaldal.tech/
- type: Support
  url: https://chaldal.com/t/Help
- type: Documentation
  url: https://gogobangla.com/static/api-docs/
- type: APIReference
  url: https://gogobangla.com/static/api-docs/
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Chaldal API — frequently asked questions

Does Chaldal have an API?

Yes. APIs.io lists 5 APIs from Chaldal, including Chaldal Accounts API, Chaldal Heartbeat API and Chaldal Identity API, and 2 more.

Is there an OpenAPI specification for the Chaldal API?

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

How do I authenticate with the Chaldal API?

Chaldal uses bearer-token authentication (apiKey · 2 schemes). The details are profiled on APIs.io as Chaldal Authentication.

Is the Chaldal API ready for AI agents?

Chaldal has a Kin Score of 32.2 out of 100 (thin) and an Agent Readiness score of 23.2 (agent-aware), scored by API Evangelist on 2026-11-06.

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