✍️Writing & Content22🎨Image Generation32🎬Video & Animation64🎵Audio & Music48💬Chatbots & Assistants35💻Coding & Development139📈Marketing & SEO52Productivity132🎯Design & UI/UX48📊Data & Analytics31📚Education & Research24💼Business & Finance49🏥Healthcare & Wellness18🔍Search & Knowledge13🤖AI Agent Infrastructure18🛡️AI Security & Testing2🧊3D & Spatial12🔎SEO Tools4🏡Real Estate4🗃️Data Extraction1🧠ADHD & Focus Tools9
Listed in AI Agent Infrastructure with 21 other toolsPart of 891+ curated AI tools on AISO
TokenPath logo

TokenPath

Token-level citation API that reads attention to show exactly which source tokens produced each part of an LLM answer

0
freemium$1 per 1M tokens, pay as you go, with 10M tokens free to start. One API call, no SDK to install. Works with any model — OpenAI, Anthropic, or your own.View full pricing →

Visit TokenPath

https://tokenpath.ai

About TokenPath

TokenPath is a citation API that shows exactly which tokens in a source document produced each part of an AI-generated answer, reading the attention rather than asking a model to guess at attribution afterward. One API call takes three inputs — your document, the question, and the answer your AI gave — and returns highlighted spans mapping each claim back to the specific tokens behind it, with a confidence score. It is model-agnostic and runs after generation, so nothing about your existing pipeline changes: it works with OpenAI, Anthropic, or your own models, and there is no SDK to install. The examples on their site show why token-level matters more than page-level. Two clauses in a contract both read 'thirty (30) days' but mean different things, and TokenPath resolves each mention to the correct clause. A question about weekend support resolves 'seven days a week' onto the '7' inside a table cell reading '24 x 7'. A refund answer saying 'the first month' lands on '30 days' — not a word in common between the answer phrase and the source text. Three use cases are called out: chatting with documents such as contracts, filings, and policies where a human needs to verify a claim in seconds instead of reading forty pages; support and internal help bots grounding answers in your own help center or wiki; and search and research tools that currently cite a whole page and leave the reader hunting. Pricing is $1 per million tokens pay-as-you-go with 10M tokens free to start.

Key Features

Token-level attribution derived from model attention
Single API call after generation — no pipeline changes
Model-agnostic: OpenAI, Anthropic, or self-hosted
Per-span confidence scores on every highlight
Resolves semantically-matched claims where no words are shared
Handles tables, resolving a claim onto the correct cell
No SDK required

TokenPath Pros & Cons

Pros

  • +Token-level precision instead of page- or chunk-level citations
  • +Drops in after generation without touching your existing stack
  • +10M free tokens is a real evaluation budget
  • +Confidence scores let you gate what you surface to users

⚠️ Cons

  • Adds a second API call and latency to every answer
  • Attention-based attribution is a heuristic, not a proof of causation
  • Narrow use case — only matters if citations are core to your product
  • Very early with a small public track record

Who Is TokenPath Best For?

👤Legal, financial, and compliance document Q&A products
👤Support bots that must show their sources
👤RAG teams fighting hallucination complaints

Tags

citationsraggroundinghallucinationattentionapidocument qa
🏷️

Is this your tool?

Claim your listing to get a Featured badge, edit your description, and stand out from competitors. All plans include a permanent dofollow backlink to your site.

Claim Now →

ChatGPT already recommends TokenPath. Does it recommend yours?

If you're building in AI Agent Infrastructure, run a free AI-visibility scan on your own product — we ask ChatGPT across 5 prompt angles and score how often you get named. ~30 seconds, no signup, no card.

Stay updated on AI Agent Infrastructure tools — join our weekly newsletter

One concise email with fresh launches, trending picks, and featured standouts.

Alternatives to TokenPath

View all TokenPath alternatives →

Agent connectivity: not yet verified