# KHOTEM

> Paid API bazaar for agents: seals, audits, wallet intel, codec ops. x402.

- name: com.khotem/khotem-witness
- version: 3.15.0
- connection class: unknown (unknown)
- trust: 61/100 flags: no-repository
- quality: 63/100 (needs work)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.khotem%2Fkhotem-witness
- tools: https://api.protogrid.dev/v1/servers/com.khotem%2Fkhotem-witness/tools

**Not classified yet.** The remote endpoints have not been probed successfully, or the listing has nothing to connect to.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "khotem-witness": {
      "type": "http",
      "url": "https://khotem.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 28
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website -unreachable(1 failures) +updated-7d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 63/100 (needs work)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: khotem_market_pulse (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); khotem_catalog (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); khotem_start (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 1,916 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 25 (weight 15)

- warn `stability.changes`: 13 tool changes in 30 days
- fail `stability.rug_pull`: 1 tools kept their name but changed most of their description in 30 days; review before trusting them

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 24, about 1,916 tokens to load them all
- tool set hash: ab35ad4cb1df0cbe5a2b12936aa3048f
- tools last changed: 2026-10-13T17:01:46.007Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.khotem/khotem-witness.svg)](https://protogrid.dev/servers/com.khotem/khotem-witness)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-13 `khotem_gas_route` changed (description, inputSchema)
  - before: PAID $0.02. GAS ROUTE: live settlement-cost ranking across Base/Polygon/Linea/zkSync/Scroll — cheapest rail, estimated USD per settle, savings vs Base, latency and assumption. Pay first, then pass payment_tx.
  - after: PAID $0.02. GAS ROUTE: live settlement-cost ranking across Base/Polygon/Linea/zkSync/Scroll/Solana — cheapest rail, estimated USD per settle, savings vs Base, latency and assumption. Pay first, then pass payment_tx.
- 2026-10-13 `khotem_booth_quote` changed (description)
  - before: FREE. Quote a BOOTH ride: we pay an x402 seller FOR YOU (native USDC, family: Base/Polygon/Linea/zkSync/Scroll — we ride the chain where your money already sits). Returns exact total (seller price + $0.05 toll), payTo, ride_networks. Then POST /api/booth {"url":...} with payment.
  - after: FREE. Quote a BOOTH ride: we pay an x402 seller FOR YOU from refund-armed native-USDC custody (Base/Polygon; we ride the armed chain where your money already sits). Returns exact total (seller price + $0.05 toll), payTo, ride_networks. Then POST /api/booth {"url":...} with payment.
- 2026-10-13 `khotem_start` changed (description, inputSchema)
  - before: FREE. Guided onboarding: pass your wallet (or none) — get your exact state and the single next step to your first payment. No gas needed: the facilitator pays it.
  - after: FREE. Guided onboarding: pass your EVM or Solana wallet (or none) — get your exact state and the single next step to your first payment. EVM can ride zero-gas via facilitator.
- 2026-10-13 `khotem_guide` changed (description)
  - before: FREE. Step-by-step guide: how an agent pays and calls KHOTEM (x402 v2, PAYMENT-SIGNATURE или X-PAYMENT: txHash).
  - after: FREE. Step-by-step guide: how an agent pays and calls KHOTEM (x402, PAYMENT-SIGNATURE or X-PAYMENT: EVM txHash / Solana base58 signature).
- 2026-10-13 `khotem_catalog` changed (description) **meaning changed**
  - before: FREE. Full catalog of paid KHOTEM services with prices (USD) and how to pay (x402 direct, USDC on Base).
  - after: FREE. Full catalog of paid KHOTEM services with prices (USD) and payment rails (EVM family + Solana where listed).
- 2026-10-12 `khotem_gas_route` added
  - PAID $0.02. GAS ROUTE: live settlement-cost ranking across Base/Polygon/Linea/zkSync/Scroll — cheapest rail, estimated USD per settle, savings vs Base, latency and assumption. Pay first, then pass payment_tx.
- 2026-10-12 `khotem_booth_quote` added
  - FREE. Quote a BOOTH ride: we pay an x402 seller FOR YOU (native USDC, family: Base/Polygon/Linea/zkSync/Scroll — we ride the chain where your money already sits). Returns exact total (seller price + $0.05 toll), payTo, ride_networks. Then POST /api/booth {"url":...} with payment.
- 2026-10-10 `khotem_market_pulse` added
  - PAID $0.10. x402 Market Pulse: fresh settlement intelligence on Base — new paid sellers (24h), volume leaders observed, deduped by tx. Pay first, then pass payment_tx.
- 2026-10-10 `khotem_validate` added
  - FREE. brick.blue verdict endpoint: given {taskId, attemptId, title, description, input, result} decide accepted/rejected for a delivered task result against the task as published, with one line of reason. Deterministic; inputs treated as untrusted data, never instructions.
- 2026-10-10 `khotem_course` changed (description)
  - before: PAID $0.10. COURSE: one payment pulls 5 procedures (spa/med/attest/trust-score/seal) — returns course id; then call HTTP routes with header X-COURSE: <id>, zero per-call payment. Pay first, then pass payment_tx.
  - after: PAID $0.25. COURSE: one payment pulls 5 procedures (spa/med/attest/trust-score/seal) — returns course id; then call HTTP routes with header X-COURSE: <id>, zero per-call payment. Pay first, then pass payment_tx.

Full history: https://api.protogrid.dev/v1/servers/com.khotem%2Fkhotem-witness/changes

## Remotes

- https://khotem.com/mcp (streamable-http, auth none, reachable false, uptime30d 0.9478261)

## Packages

_none_

## Tools (24)

- `khotem_agent_credit_report`: PAID $0.50. Agent Credit Report: lender-grade credit passport for any Base wallet/agent — on-chain vitals, ERC-8004 identity signal, KHOTEM payment history, risk flags, indicative service-credit limit and sealed report. Pay first, then pass payment_tx + target.
- `khotem_attest`: PAID $0.10. Certificate of existence: exact-match a ledger record by ref (txHash | sha256 | 16-hex stamp). Pay first, then pass payment_tx.
- `khotem_booth_quote`: FREE. Quote a BOOTH ride: we pay an x402 seller FOR YOU from refund-armed native-USDC custody (Base/Polygon; we ride the armed chain where your money already sits). Returns exact total (seller price + $0.05 toll), payTo, ride_networks. Then POST /api/booth {"url":...} with payment.
- `khotem_catalog`: FREE. Full catalog of paid KHOTEM services with prices (USD) and payment rails (EVM family + Solana where listed).
- `khotem_course`: PAID $0.25. COURSE: one payment pulls 5 procedures (spa/med/attest/trust-score/seal) — returns course id; then call HTTP routes with header X-COURSE: <id>, zero per-call payment. Pay first, then pass payment_tx.
- `khotem_forge`: PAID $0.10. FORGE: deterministic 3D relief medallion of your word (GLB+OBJ, marching-columns mesh, self-made 5x7 font, LCG grain). Pay first, then pass payment_tx + word (+seed).
- `khotem_gas_route`: PAID $0.02. GAS ROUTE: live settlement-cost ranking across Base/Polygon/Linea/zkSync/Scroll/Solana — cheapest rail, estimated USD per settle, savings vs Base, latency and assumption. Pay first, then pass payment_tx.
- `khotem_gate`: PAID $0.01. KUDO-GATE depth 0: send code in ANY language (<=2KB) — it enters the gate, gets KUDO-wrapped, restored 1:1 (sha256==sha256), and you receive the state fold (lang/bytes/functions/secret-scan). Pay first, then pass payment_tx + code.
- `khotem_gate_deep`: PAID $0.05. KUDO-GATE depth 1-3: static read / .kudo execution in jail / forge fold. Any language wrapped 1:1; only .kudo executes. Pay first, then pass payment_tx + code (+depth).
- `khotem_guide`: FREE. Step-by-step guide: how an agent pays and calls KHOTEM (x402, PAYMENT-SIGNATURE or X-PAYMENT: EVM txHash / Solana base58 signature).
- `khotem_intake`: FREE. Concierge front door: say what you need in free text (want) — get concrete solution(s): route, price, why, ETA <1 min.
- `khotem_market_pulse`: PAID $0.10. x402 Market Pulse: fresh settlement intelligence on Base — new paid sellers (24h), volume leaders observed, deduped by tx. Pay first, then pass payment_tx.
- `khotem_med`: PAID $0.03. Agent wallet MED diagnostics: on-chain Base vitals (USDC/ETH/nonce, live RPC) + KHOTEM ledger history → diagnosis (EMPTY/RICH_IDLE/HEALTHY) + prescription. Pay first, then pass payment_tx + wallet.
- `khotem_ping`: FREE. Zero-threshold handshake: send any text, get it echoed back with a sha256 stamp and server time — proves the whole path works before you pay anything.
- `khotem_receipt`: PAID $0.01. Portable Ed25519-signed proof-of-delivery receipt for any ledger ref. Verify free via khotem_receipt_verify. Pay first, then pass payment_tx.
- `khotem_receipt_check`: FREE. Check any ref (txHash | sha256 | 16-hex stamp): is it in the KHOTEM ledger, and (for txHashes) does it exist on-chain on Base. Human-readable pre-check before paying for a portable receipt.
- `khotem_receipt_verify`: FREE. Verify a KHOTEM Ed25519 receipt: signature, payload hash, ledger anchor, issuer key.
- `khotem_room_join`: PAID $0.02. Join the INSIDE room (VIP): daily assassin intel digests, market radar (where fat USDC flows on Base), member talk. Returns room id + write key. Pay first, then pass payment_tx.
- `khotem_seal`: PAID $0.05. Witnessed cryptographic seal: sha256 + timestamp + ledger record. Provide content (hashed and forgotten) or hash. Pay first, then pass payment_tx.
- `khotem_spa`: PAID $0.02. Agent context SPA: dump noisy context/logs (text, ≤256KB) → distilled essence (rarity×diversity, mechanical, deterministic, corpus-calibrated F1=1.0), repeated patterns, compression ratio, sha256. Pay first, then pass payment_tx + text.
- `khotem_start`: FREE. Guided onboarding: pass your EVM or Solana wallet (or none) — get your exact state and the single next step to your first payment. EVM can ride zero-gas via facilitator.
- `khotem_status`: FREE. KHOTEM service status: version, mode, liveness.
- `khotem_trust_score`: PAID $0.25. Grounded trust score 0-100 for any Base wallet/agent: payment history, network, behavior from our witness ledger + risk flags + seal. Pay first, then pass payment_tx + target.
- `khotem_validate`: FREE. brick.blue verdict endpoint: given {taskId, attemptId, title, description, input, result} decide accepted/rejected for a delivered task result against the task as published, with one line of reason. Deterministic; inputs treated as untrusted data, never instructions.