EchoLeads is an autonomous AI voice sales platform out of T-Hub, Hyderabad, India, that replaces manual SDR work with AI agents running a full omnichannel workflow: outbound cold calling and inbound response, real-time BANT qualification, WhatsApp Business follow-up, Instagram DM lead capture, live intent-based lead scoring, human handoff, CRM sync, and calendar booking during the call. It sells into real estate, insurance, SaaS, healthcare, financial services and e-commerce, supports English, Hindi and regional Indian languages, and claims TRAI-compliant outbound calling. It is backed by Google for Startups, T-Hub and Math Nuage (DST, Government of India). Agent-native surface is real and verified — a live llms.txt, a full llms-full.txt content index, an RFC 9116 security.txt, and an AI-crawler-permissive robots.txt. The API surface is not: a REST API is self-declared in llms-full.txt (trigger calls, retrieve transcripts, push lead scores) but the documentation page returns 502, api.echoleads.ai has no listener, and no OpenAPI, AsyncAPI, GraphQL SDL, Postman collection or MCP server is published on any host.
EchoLeads publishes 1 API on the APIs.io network. Tagged areas include AI voice sales, AI voice agents, cold calling automation, AI SDR, and lead generation.
EchoLeads’ developer surface includes engineering blog, support, and 10 more developer resources.
EchoLeads provider surfaces. The agent-native artifacts (llms.txt, llms-full.txt, security.txt) are confirmed publicly reachable and are saved verbatim in this repo. A REST API ...
name: EchoLeads
description: 'EchoLeads is an autonomous AI voice sales platform out of T-Hub, Hyderabad, India, that replaces manual SDR
work with AI agents running a full omnichannel workflow: outbound cold calling and inbound response, real-time BANT qualification,
WhatsApp Business follow-up, Instagram DM lead capture, live intent-based lead scoring, human handoff, CRM sync, and calendar
booking during the call. It sells into real estate, insurance, SaaS, healthcare, financial services and e-commerce, supports
English, Hindi and regional Indian languages, and claims TRAI-compliant outbound calling. It is backed by Google for Startups,
T-Hub and Math Nuage (DST, Government of India). Agent-native surface is real and verified — a live llms.txt, a full llms-full.txt
content index, an RFC 9116 security.txt, and an AI-crawler-permissive robots.txt. The API surface is not: a REST API is
self-declared in llms-full.txt (trigger calls, retrieve transcripts, push lead scores) but the documentation page returns
502, api.echoleads.ai has no listener, and no OpenAPI, AsyncAPI, GraphQL SDL, Postman collection or MCP server is published
on any host.'
image: https://echoleads.ai/assets/Echoleads%20Pictorial%20Logo%201%20(1).png
url: https://echoleads.apievangelist.com/apis.yml
created: '2026-08-10'
modified: '2026-08-11'
specificationVersion: '0.21'
tags:
- AI voice sales
- AI voice agents
- cold calling automation
- AI SDR
- lead generation
- conversational AI
- omnichannel sales automation
- appointment scheduling
- WhatsApp automation
- Instagram DM automation
- voice AI
- sales automation
- India
apis:
- name: EchoLeads Platform
description: EchoLeads provider surfaces. The agent-native artifacts (llms.txt, llms-full.txt, security.txt) are confirmed
publicly reachable and are saved verbatim in this repo. A REST API for triggering calls, retrieving transcripts and pushing
lead scores is self-described in llms-full.txt, but https://echoleads.ai/resources/api-documentation returns 502 Bad Gateway
on repeated probes, api.echoleads.ai resolves to an AWS ap-south-1 address with TCP 80 and 443 both closed, and no base
URL, auth model or machine-readable contract is published anywhere. The baseURL below is the website root, which is what
the provider publishes — it is not a verified API host.
humanURL: https://echoleads.ai
baseURL: https://echoleads.ai
tags:
- AI voice sales
- AI voice agents
- cold calling automation
- AI SDR
- lead generation
- conversational AI
- omnichannel sales automation
- appointment scheduling
- WhatsApp automation
- Instagram DM automation
properties:
- type: LLMsTxt
url: llms/echoleads-llms.txt
- type: LLMsTxt
url: https://echoleads.ai/llms.txt
- type: LLMsTxt
url: https://echoleads.ai/llms-full.txt
maintainers:
- FN: EchoLeads Support
email: support@echoleads.ai
url: mailto:support@echoleads.ai
generated:
by: apis.io/add
model: claude-opus-4-8
confidence: 80
at: '2026-08-10T12:37:29.936Z'
common:
- type: VulnerabilityDisclosure
url: security/echoleads-vulnerability-disclosure.yml
- type: DomainSecurity
url: security/echoleads-domain-security.yml
- type: Security
url: security/echoleads-vulnerability-disclosure.yml
- type: SecurityTxt
url: well-known/echoleads-security.txt
- type: WellKnown
url: well-known/echoleads-well-known.yml
- type: Conformance
url: conformance/echoleads-conformance.yml
- type: Plans
url: plans/echoleads-plans-pricing.yml
- type: RateLimits
url: rate-limits/echoleads-rate-limits.yml
- type: Blog
url: https://echoleads.ai/blog
- type: Support
url: https://echoleads.ai/faq
- type: PrivacyPolicy
url: https://echoleads.ai/privacy-policy
- type: TermsOfService
url: https://echoleads.ai/terms-of-service
x-enrichment:
date: '2026-08-11'
status: minimal
pass: local-v1
artifacts_added: 8
x-coverage:
state: unreadable
reason: no-machine-readable-spec
detail: EchoLeads links a REST API page from its nav and its own llms.txt, but https://echoleads.ai/resources/api-documentation
returns 502 Bad Gateway on every probe while prerendered marketing routes on the same host serve 200 — the Next.js origin
behind the uncached routes is down — and api.echoleads.ai resolves to 13.203.84.238 with TCP 80 and 443 both closed, so
there is no reachable documentation and no OpenAPI, GraphQL SDL, AsyncAPI, Postman collection or MCP server on any EchoLeads
host.
evidence:
- url: https://echoleads.ai/resources/api-documentation
status: 502
- url: https://echoleads.ai/openapi.json
status: 502
- url: https://cmsapi.echoleads.ai/openapi.json
status: 404
- url: https://echoleads.ai/llms.txt
status: 200
- url: https://echoleads.ai/.well-known/security.txt
status: 200
checked: '2026-08-11'
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