MARKET MONITOR / CATALOGUE Services 139,502 MCP listed 41,965 x402 97,644 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

Memory compact x402 REST usage

Takes a message history and a character budget and returns a shortened history together with a full account of what it cost. Four stages run in fixed order: pin protects messages that must survive (roles listed in keep_r...

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

Assistant ib26 writing 16 059 x402 REST usage

Knowledge base maintenance — Duplicate key report + Numeric interval filter: Duplicate key report + Numeric interval filter for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 rows...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 16 084 x402 REST usage

Knowledge base maintenance — Numeric distribution + Keyed dataset comparison: Numeric distribution + Keyed dataset comparison for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 ro...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 16 097 x402 REST usage

Knowledge base maintenance — Grouped numeric summary + Date by category pivot: Grouped numeric summary + Date by category pivot for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 20 136 x402 REST usage

Glossary coverage — Daily sum series + Trailing mean series: Daily sum series + Trailing mean series for supplied glossary coverage records (covered_terms, required_terms). Up to 200 rows; 2 independent reports using sha...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 20 170 x402 REST usage

Glossary coverage — Equal-width histogram + IQR outlier flags: Equal-width histogram + IQR outlier flags for supplied glossary coverage records (covered_terms, required_terms). Up to 200 rows; 2 independent reports using...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 20 112 x402 REST usage

Glossary coverage — Category frequencies + Explicit missing-value fill: Category frequencies + Explicit missing-value fill for supplied glossary coverage records (covered_terms, required_terms). Up to 200 rows; 2 indepen...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 20 174 x402 REST usage

Glossary coverage — Equal-width histogram + Keyed dataset comparison: Equal-width histogram + Keyed dataset comparison for supplied glossary coverage records (covered_terms, required_terms). Up to 200 rows; 2 independent...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 16 004 x402 REST usage

Knowledge base maintenance — Record quality audit + Numeric distribution: Record quality audit + Numeric distribution for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 rows; 2 in...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 16 143 x402 REST usage

Knowledge base maintenance — Daily sum series + Date by category pivot: Daily sum series + Date by category pivot for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 rows; 2 indepe...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 16 076 x402 REST usage

Knowledge base maintenance — Numeric distribution + Trailing mean series: Numeric distribution + Trailing mean series for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 rows; 2 in...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 20 037 x402 REST usage

Glossary coverage — String normalisation + Explicit missing-value fill: String normalisation + Explicit missing-value fill for supplied glossary coverage records (covered_terms, required_terms). Up to 200 rows; 2 indepen...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 16 007 x402 REST usage

Knowledge base maintenance — Record quality audit + Numeric row ordering: Record quality audit + Numeric row ordering for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 rows; 2 in...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Assistant ib26 writing 16 177 x402 REST usage

Knowledge base maintenance — IQR outlier flags + Secondary-measure weighted mean: IQR outlier flags + Secondary-measure weighted mean for supplied knowledge base maintenance records (updated_articles, due_articles). Up t...

market.datapackvibe.com Knowledge & Memory 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Agent Scratchpad (KV Store) x402 REST usage

Your agent forgets everything when it exits. Checkpoint here and resume next run: POST {key, value, ttl?} stores JSON private to your paying wallet; GET ?key= restores it later. Resume long jobs where they stopped, skip...

x402.shizu.me Knowledge & Memory 5 calls / 30d checked 2026-11-03
0.002 USDC per call per call

Saylor Innovations Public Libra x402 REST usage

Public library lookup - description, country, coordinates, founding date and website (Wikidata)

saylorinnovations.com Knowledge & Memory 1 calls / 30d checked 2026-11-03
0.01 USDC per call per call

Saylor Innovations Coin & Denom x402 REST usage

Coin and denomination reference - issuing countries, materials, designers and images (Wikidata)

saylorinnovations.com Knowledge & Memory 1 calls / 30d checked 2026-11-03
0.01 USDC per call per call

Saylor Innovations Coat of Arms x402 REST usage

Coat-of-arms reference for a country, place, institution or family, with Wikimedia Commons asset

saylorinnovations.com Knowledge & Memory 1 calls / 30d checked 2026-11-03
0.01 USDC per call per call

dns-a-wiki-subdomain x402 REST usage

A record of wiki.<domain>: looks up the wiki host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like wiki without enumerating...

dns.intel.rallylive.ca Knowledge & Memory 1 calls / 30d checked 2026-10-31
0.01 USDC per call per call

dns-aaaa-wiki-subdomain x402 REST usage

AAAA record of wiki.<domain>: looks up the wiki host under the domain you give (AAAA via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like wiki without enumer...

dns.intel.rallylive.ca Knowledge & Memory 1 calls / 30d checked 2026-10-31
0.01 USDC per call per call

dns-cname-wiki-subdomain x402 REST usage

CNAME record of wiki.<domain>: looks up the wiki host under the domain you give (CNAME via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like wiki without enum...

dns.intel.rallylive.ca Knowledge & Memory 1 calls / 30d checked 2026-10-31
0.01 USDC per call per call

dns-txt-wiki-subdomain x402 REST usage

TXT record of wiki.<domain>: looks up the wiki host under the domain you give (TXT via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like wiki without enumerat...

dns.intel.rallylive.ca Knowledge & Memory 1 calls / 30d checked 2026-10-31
0.01 USDC per call per call

WhiteMagic recall x402 REST usage

WhiteMagic hosted recall — agent memory for cross-session continuity: read-only hybrid search (BM25 + vector + associative) over a curated public corpus. Call when an agent needs durable context from prior sessions or th...

mcp.whitemagic.dev Knowledge & Memory 5 calls / 30d checked 2026-11-03
0.002 USDC per call per call

Semver parse/compare x402 REST usage

Parse a semantic version, or compare two (a vs b → -1/0/1, with greater/lesser flags).

agent402.tools Knowledge & Memory 10 calls / 30d checked 2026-11-03
0.001 USDC per call per call

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