Sites tagged "API"
Every site in the index carrying the API tag, ranked by agentic readiness score.
4309
Sites Indexed
37
Avg Score
4114 entries in this directory
Agience | The operating system that AI workflows trust
agience.ai
The operating system that AI workflows trust. Structure identity, track provenance, and build a durable data layer your AI agents can rely on — self-hosted or cloud.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Vapi - Build Advanced Voice AI Agents
vapi.ai
Build, test, and deploy advanced voice AI agents in minutes with Vapi. The platform for developers creating conversational voice AI.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Honeycomb: AI-Ready Observability Platform
honeycomb.io
Honeycomb is the observability platform built for AI-era software. Fast queries, unified telemetry, and LLM observability. Used by Slack, Intercom, and Dropbox.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Frontier AI LLMs, assistants, agents, services | Mistral
mistral.ai
The most powerful AI platform for enterprises. Customize, fine-tune, and deploy AI assistants, autonomous agents, and multimodal AI with open models.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Pangea | Security Guardrails for AI Applications
pangea.cloud
Pangea empowers organizations to ship secure AI applications quickly with the industry's broadest set of AI security guardrails that can be added with just a few lines of code.
llms.txt
API
security
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Sana Agents
sana.ai
Chat, search, and interact with all your knowledge — even your meetings. Create your free account now.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Build Secure AI Applications | Promptfoo
promptfoo.dev
The AI Security Platform that catches vulnerabilities in development. Trusted by 156 of the Fortune 500 and 300,000+ developers worldwide.
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Haystack | Haystack
haystack.deepset.ai
Create agentic, context engineered AI systems using Haystack’s modular and customizable building blocks, built for real-world, production-ready applications.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Inference Platform: Deploy AI models in production | Baseten
baseten.co
Serve and scale open-source and custom AI models on the fastest, most reliable inference platform.
llms.txt
API
ai-tools
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
Loopwise Docs
docs.loopwise.com
Developer documentation for the Loopwise platform
llms.txt
API
developer
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
40
+20 OpenAPI
+15 structured API
missing +25 llms.txt
Clarid — Compliance Intelligence for Community Banks
clarid.ai
Marketing compliance, HMDA validation, and fair lending screening in one platform. Built by bankers, advised by examiners, trusted by community banks.
llms.txt
API
security
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
C
Cathedral — The Identity Layer for AI Agents
cathedral-ai.com
Cathedral tracks AI agent identity across sessions — drift detection, tamper-proof snapshots, and peer verification. Memory persistence included. Open source, self-hostable. Works with any model.
OpenAPI
API
Schema.org
ai-tools
40
+20 OpenAPI
+15 structured API
missing +25 llms.txt
Avalanche Builder Hub
build.avax.network
Build your Fast & Interoperable Layer 1 Blockchain with Avalanche.
llms.txt
API
other
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
B
Shepherd Bible
bible.simplecohortllc.com
Shepherd Bible is a free Bible available through API, MCP, web, iOS, and Android clients.
llms.txt
API
education
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Versium REACH
app.versium.com
Reach ideal B2B or B2C customers online. Versium is the leading marketing audience & targeting platform that’s tailored for omnichannel & ABM.
llms.txt
API
other
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
PILLAR — Agent-Ready Revenue Architecture Operating System
app.pillargtm.com
PILLAR is an Agent-Ready Revenue Architecture Operating System for EdTech and GovTech revenue teams. Vertical Intelligence ships ICP discovery, messaging architecture, and account scoring against 51 jurisdictions of state-DOE data plus 33 federal datasets — all with provenance citations on every claim.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Korext · Governance Copilot for AI-Assisted Coding
app.korext.com
Korext — AI-powered code governance, compliance enforcement, and regulatory audit platform.
llms.txt
API
security
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
A
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
0nMCP — The Universal AI API Orchestrator
0nmcp.com
The universal AI API orchestrator. 1,640+ tools across 111 services. One install. Zero config. MIT licensed. Powered by 5 patented technologies.
llms.txt
AI bots
MCP
ai-tools
40
+25 llms.txt
+10 MCP
missing +20 ai-plugin
Poli - Land a job with UK visa sponsorship
withpoli.com
Find jobs that will actually sponsor your UK visa.
llms.txt
API
jobs
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Wire NHS into your agent — MCP server
Add Not Human Search as an MCP tool. Your agent can call search_agents, get_site_details, get_stats, and submit_site at runtime.
Claude Code
claude mcp add --transport http nothumansearch https://nothumansearch.ai/mcp
Other clients: point any MCP-compatible tool at
https://nothumansearch.ai/mcp (streamable-http transport).Use NHS via REST
Prefer plain HTTP? Hit the search endpoint directly.
Search API
curl "https://nothumansearch.ai/api/v1/search?q=payment+API"
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