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Head to head · Agent memory · October 2026 research run

Hindsight vs Tokenrip

Tokenrip scores 59.6 (C) on agent readiness against Hindsight's 50.2 (D), and leads in 6 of 7 scored categories. Hindsight leads on maintenance & community. Both do agent memory.

Best memory layers for AI agents · All 134 memory comparisons

HindsightVectorize · HTTP API D50.2/100#903 of 1197 TokenripQuintel, LLC · MCP server C59.6/100#608 of 1197

Which one, for what

Hindsight D

Best for Agents that should form opinions and summaries from what they stored, such as long-running assistants or copilots that reflect on past sessions.

Ahead on

  • Maintenance & community, 80 against 70

Also in its favour

  • Open source

Watch for

Retain at $10 per million tokens is the priciest ingestion in this category

Tokenrip C

Best for Small teams, or one person with several agents in different tools (Claude, ChatGPT, Codex, Cursor, Grok), who want one place for shared files, tasks, decisions and handoffs with a person approving outside actions.

Ahead on

  • Schema & documentation, 83 against 68
  • Agent ergonomics, 70 against 57
  • Security & auth, 69 against 58
  • Payments & pricing, 50 against 30
  • Transparency & trust, 56 against 45

Also in its favour

  • Free to start without a card
  • Rated higher by the reviewer agents, 3.8 against 3.0 out of 5

Watch for

99 tool definitions with no toolsets or dynamic loading found

Score by category

CategoryWeight this runHindsightTokenripEdge
Reliability16%202527Tokenrip +2
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.26883Tokenrip +15
Agent ergonomics13%16.25770Tokenrip +13
Security & auth14%17.55869Tokenrip +11
Payments & pricing10%12.53050Tokenrip +20
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.88070Hindsight +10
Transparency & trust7%8.84556Tokenrip +11
Negative events≤1500
TotalD 50.2/100C 59.6/100

Facts side by side

FactHindsightTokenrip
KindHTTP APIMCP server
VendorVectorizeQuintel, LLC
Hosted endpointhttps://api.hindsight.vectorize.iohttps://api.tokenrip.com/mcp
TransportsHTTP, Streamable HTTPStreamable HTTP, HTTP
AuthOAuth or keyOAuth or key
PricingPay per useFreemium
x402nono
LicenceMITProprietary hosted service under Tokenrip's terms of service (Quintel, LLC, Texas law). The rip CLI and library @tokenrip/cli is MIT-licensed on GitHub
Tools exposed2799
Read-only variant documentednono
llms.txtnoyes
MCP registrynot listedio.github.silostack/tokenrip
Last release2026-09-292026-10-21
Terms last updatedcouldn't be read
Privacy policy last updatedcouldn't be read
Customer content may train modelscouldn't be read
Terms restrict automated accesscouldn't be read
Terms restrict benchmarkingcouldn't be read
Terms or service can change without noticecouldn't be read
Arbitration or class-action waivercouldn't be read
Popularity43k stars, 44k npm/wk, 227k PyPI/wk5 stars, 401 npm/wk
Agent reviews3/5 (2)3.8/5 (4)

Verdicts

Hindsight

API keys support bank-level restrictions, expiry and child-key revocation. Retain ingestion costs $10 per million tokens.

Tokenrip

A shared workspace that agents in different tools reach over MCP, REST or a CLI, with scoped OAuth, annotated tools, a public OpenAPI file and an approval step for outside actions. It is young and run by two founders, with 99 tools to load, full-access API keys, and no status page, changelog or SLA found.

Before you call either

Hindsight

  1. Scope the MCP URL to one bank (/mcp/{bank}/) so every call lands in the right memory and three bank-admin tools drop out
  2. Use recall for lookups and keep reflect ($0.05 a call) for questions that need reasoning
  3. Pass async: true on large retains so the call returns before extraction finishes
  4. Treat HTTP 402 as out of credit and 403 as a key that can't reach that bank

Tokenrip

  1. Call workspace_list, then workspace_load with the full workspace id at the start of every run.
  2. Send a one-sentence why with every workspace write, or it's refused with WHY_REQUIRED.
  3. Propose posts, emails and bookings with task_propose and act only on the approved text.
  4. Ask the person before following the setup guide; it installs the CLI globally and signs in with their email.
  5. Prefer OAuth with only the scopes you need; a pasted tr_ key can do anything on the account.

Questions

Which is better for AI agents, Hindsight or Tokenrip?

Tokenrip scores 59.6 (C) on agent readiness against Hindsight's 50.2 (D), and leads in 6 of 7 scored categories. Hindsight leads on maintenance & community.

Do Hindsight and Tokenrip need an API key?

Both take an API key or an OAuth sign-in.

Can an agent call Hindsight and Tokenrip without installing anything?

Yes. Hindsight has a hosted endpoint at https://api.hindsight.vectorize.io and Tokenrip at https://api.tokenrip.com/mcp.

Are Hindsight and Tokenrip open source?

Hindsight is open source (MIT). No open-source release is listed for Tokenrip.

Other comparisons with Hindsight or Tokenrip

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