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Market around postledger

An append-only double-entry bookkeeping MCP server and Unix CLI for AI-agent workflows. Uses idempotent writes, SQLite-enforced balance, immutable entries, bigint minor units, and a tamper-evident hash chain.

Visit github.com ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
postledger · Pro
No Pro plan
—
Pro-MCP server median
$29.99
across 7 priced MCP servers
vs Pro MCP servers
No comparison
postledger doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
19th pctile
12 strong substitutes
Price momentum · 30d
Flat
Agents · Pro median
$8.25/mo
1 priced · $8.25–$8.25 mid 50%
MCP servers · Pro median
$29.99/mo
7 priced · $19.49–$64 mid 50%

Agents cost 0.3× MCP servers at the Pro tier.

Price spectrum · Pro plans · 6 of 13 providers priced · log scale · $2 → $7000/mo
Agents MCP servers◻ shaded = middle 50% · line = median (all types)postledger has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches postledger's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

MMCP servers34Ranked by relevance
postledgerthis listing
● MCP · relevance 100%
no public price
finstatai
● MCP · relevance 75%
no public price
orphograph
● MCP · relevance 70%
$29 one-time Pro
not monthly-comparable
cwn_trust_gate
● MCP · relevance 70%
no Pro plan
entry $10/mo
Household Account Book
● MCP · relevance 70%
no public price
Kiokuko
● MCP · relevance 69%
no public price
Undisk MCP
● MCP · relevance 69%
$29/mo Pro
-3% vs Pro median
memosaver
● MCP · relevance 68%
no public price
SQLite Guard MCP
● MCP · relevance 67%
no public price
selvedge_2
● MCP · relevance 67%
no public price
AnchorDB
● MCP · relevance 67%
no public price
agent_receipts
● MCP · relevance 67%
no public price
sqlite_memory_mcp
● MCP · relevance 67%
no public price
selvedge
● MCP · relevance 66%
no public price
kanban_mcp
● MCP · relevance 66%
no public price
Meniscus
● MCP · relevance 66%
no public price
CogMemory MCP Server
● MCP · relevance 66%
no public price
memory
● MCP · relevance 66%
$2/mo Pro
-93% vs Pro median
gitmem
● MCP · relevance 66%
no public price
FileAgent
● MCP · relevance 66%
no public price
your_money_left_the_chat
● MCP · relevance 66%
no public price
AG
agent-memory-api
● MCP · relevance 66%
no public price
Receiptor MCP
● MCP · relevance 66%
no Pro plan
entry $29/mo
Readproof
● MCP · relevance 65%
no public price
personal_finance_mcp
● MCP · relevance 65%
no public price
bankstatemently
● MCP · relevance 65%
$7000/mo Pro
+23241% vs Pro median
locker
● MCP · relevance 65%
no public price
mnemo_3
● MCP · relevance 64%
no public price
sharedcontext
● MCP · relevance 64%
no public price
ap_control
● MCP · relevance 64%
$9.99/mo Pro
-67% vs Pro median
cachly AI Brain
● MCP · relevance 64%
$49/mo Pro
+63% vs Pro median
Perenna
● MCP · relevance 64%
no public price
AI Dimag
● MCP · relevance 64%
no public price
sigil
● MCP · relevance 64%
no public price
OOther3Ranked by relevance
magpie
● OTHER · relevance 73%
no public price
NexusMem
● OTHER · relevance 64%
no public price
Penholder
● OTHER · relevance 64%
no Pro plan
entry $20/mo
AAPIs2Ranked by relevance
ledger
● API · relevance 72%
no public price
Decision Anchor
● API · relevance 70%
no public price
AAgents6Ranked by relevance
DEUSPROOF
● AGENT · relevance 71%
no public price
github_machulavaccountant24_lo
● AGENT · relevance 70%
no public price
open_accountant
● AGENT · relevance 68%
$8.25/mo Pro
AI Cards Agent
● AGENT · relevance 67%
no Pro plan
entry $494/mo
Countbean
● AGENT · relevance 67%
no Pro plan
entry $15/mo
docyt
● AGENT · relevance 66%
no Pro plan
entry $299/mo
FFrameworks5Ranked by relevance
backlog
● FRAMEWORK · relevance 66%
no public price
atlas_memory
● FRAMEWORK · relevance 65%
no public price
totem
● FRAMEWORK · relevance 64%
no public price
memwire
● FRAMEWORK · relevance 64%
no public price
mama_os
● FRAMEWORK · relevance 64%
no public price

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.