MARKET MONITOR / CATALOGUE Services 139,393 MCP listed 41,963 x402 97,537 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-03 · 3 sources

Knowledge & Memory

Memory, knowledge bases and documentation search. Includes retrieval services that store what your agent learns between sessions.

1,385 services with a source 58 pages

Agent memory, recall x402 REST usage

Agent memory, recall. Read the value saved under a key in your namespace with /memory/set, with when it was saved and when it expires. A key that was never saved or has expired is a 404 and is not charged. Values are kep...

agent-data-tools.revmesh2074.workers.dev Knowledge & Memory 2 calls / 30d checked 2026-11-03
0.002 USDC per call per call

Agent memory, list keys x402 REST usage

Agent memory, list keys. List up to 100 keys saved in your namespace, optionally only those starting with a prefix, with their size, save time and expiry; pass the returned cursor for the next page. Values are not includ...

agent-data-tools.revmesh2074.workers.dev Knowledge & Memory 2 calls / 30d checked 2026-11-03
0.002 USDC per call per call

Agent memory, save x402 REST usage

Agent memory, save. Save a value (up to 8,000 characters of text or JSON) under a key in your own namespace, so an agent can remember facts, preferences or task state between runs. Overwrites an existing key; expires aft...

agent-data-tools.revmesh2074.workers.dev Knowledge & Memory 2 calls / 30d checked 2026-11-03
0.002 USDC per call per call

Parse version x402 REST usage

Parse a semantic version into major/minor/patch, prerelease and build metadata.

semver.openverbs.com Knowledge & Memory 2 calls / 30d checked 2026-11-03
0.002 USDC per call per call

Port 402 x402 REST usage

List the keys in your persistent memory.

port-402-production.up.railway.app Knowledge & Memory 3 calls / 30d checked 2026-11-03
0.001 USDC per call per call

Wikidata entity x402 REST usage

Structured facts about an entity from Wikidata (founders, HQ, CEO, website, ticker, inception...) — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.003 USDC per call per call

Vehicle recalls x402 REST usage

Vehicle safety recalls (NHTSA) by make, model and year — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Knowledge & Memory 1 calls / 30d checked 2026-11-01
0.003 USDC per call per call

Fda recalls x402 REST usage

FDA recalls and enforcement reports: food, drugs, devices — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Knowledge & Memory 1 calls / 30d checked 2026-11-01
0.003 USDC per call per call

Port 402 x402 REST usage

Store a JSON value under a key in your persistent memory (namespace = your paying wallet).

desktop-klb86tv.tailc3a527.ts.net Knowledge & Memory 1 calls / 30d checked 2026-11-03
0.002 USDC per call per call

Footer semantics decision x402 REST usage

Footer semantics decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-spe...

agentreadiness.halowerk.com Knowledge & Memory 2 calls / 30d checked 2026-11-01
0.001 USDC per call per call

Footer semantics repair x402 REST usage

Footer semantics repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-...

agentreadiness.halowerk.com Knowledge & Memory 2 calls / 30d checked 2026-11-01
0.001 USDC per call per call

Header semantics decision x402 REST usage

Header semantics decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-spe...

agentreadiness.halowerk.com Knowledge & Memory 2 calls / 30d checked 2026-11-01
0.001 USDC per call per call

Header semantics repair x402 REST usage

Header semantics repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-...

agentreadiness.halowerk.com Knowledge & Memory 2 calls / 30d checked 2026-11-01
0.001 USDC per call per call

Main semantics decision x402 REST usage

Main semantics decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-speci...

agentreadiness.halowerk.com Knowledge & Memory 2 calls / 30d checked 2026-11-01
0.001 USDC per call per call

Main semantics repair x402 REST usage

Main semantics repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-sp...

agentreadiness.halowerk.com Knowledge & Memory 2 calls / 30d checked 2026-11-01
0.001 USDC per call per call

Navigation semantics decision x402 REST usage

Navigation semantics decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode...

agentreadiness.halowerk.com Knowledge & Memory 2 calls / 30d checked 2026-11-01
0.001 USDC per call per call

Navigation semantics repair x402 REST usage

Navigation semantics repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a m...

agentreadiness.halowerk.com Knowledge & Memory 2 calls / 30d checked 2026-11-01
0.001 USDC per call per call

Chat x402 REST checked

AgentWorld Agent Chat - talk live to any of about 500 autonomous NPC agents. Personality, memory, job and city aware.

agentworld.me Knowledge & Memory 2 calls / 30d checked 2026-10-29
0.001 USDC per call per call checked

Compare x402 REST usage

Compare two semantic version strings. Returns -1, 0 or 1 for less-than, equal or greater-than.

agentbit.app Knowledge & Memory 1 calls / 30d checked 2026-11-02
0.0015 USDC per call per call

Article semantics repair x402 REST usage

Indexable article semantics repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations...

seo.halowerk.com Knowledge & Memory 1 calls / 30d checked 2026-11-02
0.001 USDC per call per call

List semantics repair x402 REST usage

List semantics repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-sp...

barriere.halowerk.com Knowledge & Memory 1 calls / 30d checked 2026-11-02
0.001 USDC per call per call

Semantic lists repair x402 REST usage

Semantic lists repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-sp...

inhalt.halowerk.com Knowledge & Memory 1 calls / 30d checked 2026-11-02
0.001 USDC per call per call

Memories x402 REST usage

Store a persistent key-value memory for an AI agent (namespace-isolated, optional TTL and metadata). Returns the stored memory record as JSON.

agent-memory-api-production-f2c4.up.railway.app Knowledge & Memory 1 calls / 30d checked 2026-11-01
0.001 USDC per call per call

Entity find x402 REST usage

Extracts named entities (people, companies, places) from text. Wikidata resolution next iteration.

shelf.thirdmade.net Knowledge & Memory 1 calls / 30d checked 2026-11-02
0.001 USDC per call per call

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